Megan Brooks

Advances in breast cancer detection and treatment over the past decades have led to an increase in the number of women diagnosed at earlier stages and successfully treated, ushering in a new era of survivorship.

According to the American Cancer Society, there are currently roughly four million breast cancer survivors in the United States, including those still receiving treatment. The mortality rates for women with breast cancer have been decreasing since 1989, with an overall decline of 42% through 2021.

As the population of breast cancer survivors continues to grow, developing and delivering comprehensive survivorship care is crucial, Thelma Brown told attendees at the American Society of Clinical Oncology (ASCO) 2024 annual meeting. Ms. Brown’s talk was part of an educational session focused on addressing issues among early breast cancer survivors, evolving practices in breast cancer surveillance, and mitigating recurrence risk.

The challenges following breast cancer diagnosis and treatment can be both visible and invisible, said Ms. Brown, a patient advocate and member of the Breast Cancer Working Group at the University of Alabama at Birmingham.

Up to 90% of early breast cancer survivors experience long-term effects from treatment, which often include fatigue, loss of mobility, chronic pain, peripheral neuropathy, lymphedema, and infertility.

Survivors face an elevated risk for depression, anxiety, and fear of recurrence. “Fear of recurrence is a big issue, and it’s almost universal,” she noted.

Cancer treatment is also costly, leading to financial toxicity for many patients, which also “affects adherence to treatment and overall family well-being,” Ms. Brown explained. Survivors may struggle to access financial assistance due to complex eligibility requirements and a lack of awareness about available resources. 

There is a need for holistic and coordinated survivorship care that includes management of long-term effects and surveillance for recurrence to help breast cancer survivors to transition from merely surviving to thriving, said Ms. Brown.
 

Surveilling and Mitigating Recurrence

Surveillance in patients with breast cancer post treatment remains a debated area, particularly when it comes to detecting distant recurrences, David Cescon, MD, PhD, with Princess Margaret Cancer Center, University Health Network, Toronto, said in his talk.

While breast imaging standards are well established, systemic surveillance through imaging and laboratory tests for asymptomatic patients lacks consensus and uniform guidelines, he explained.

Several clinical trials conducted from the late 1980s to the early 2000s showed no survival benefit from intensive surveillance strategies, including imaging and laboratory tests, compared to routine clinical follow-up. Some studies even demonstrated a trend toward harm, given the number of false positives.

These studies formed the basis for guidelines that discourage surveillance among asymptomatic survivors. Currently, no major guideline organization — the National Comprehensive Cancer Network, ASCO, and the European Society for Medical Oncology — recommends routine (nonbreast) radiologic surveillance or laboratory tests for detecting asymptomatic distant breast cancer recurrence, Dr. Cescon said.

Yet, that may change in the coming years, he told attendees.

Ongoing prospective studies will hopefully generate high-quality evidence on the effectiveness of modern surveillance techniques, particularly detection of circulating tumor DNA (ctDNA) and its effect on survival and quality of life, said Dr. Cescon.

These liquid biopsy assays have shown promise in identifying minimal residual disease before radiographic recurrence, he explained. Retrospective studies suggest high prognostic value, with nearly all patients with detectable ctDNA post therapy experiencing recurrence. 

He cautioned, however, that while sensitive ctDNA tests exist and have clinical validity in identifying minimal residual disease, “their clinical utility has not yet been demonstrated,” Dr. Cescon said, adding that any surveillance strategy must consider the psychological effect of frequent testing and the potential for false positives or negatives.

The ultimate goal is preventing disease recurrence, said Neil M. Iyengar, MD, with Memorial Sloan Kettering Cancer Center in New York, in his talk on mitigating recurrence risk. 

Lifestyle modifications are an important targeted intervention for patients entering the survivorship phase, with a “robust level of evidence” supporting their use to mitigate adverse effects associated with cancer therapy and improve quality of life, he told attendees. Most notably, smoking cessation, healthy dietary patterns, physical activity, and reduced alcohol have been associated with improvements in breast cancer outcomes.

Going forward, it will be important to “understand the antitumor potential of lifestyle modification and how we can wield this type of intervention as a precision tool to potentially enhance the effects of cancer therapy and potentially cancer biology,” said Dr. Iyengar.

Ms. Brown disclosed relationships with AstraZeneca. Dr. Cescon disclosed relationships with AstraZeneca, Gilead Sciences, Daiichi Sankyo Europe GmbH, Eisai, GlaxoSmithKline, and other companies. Dr. Iyengar disclosed relationships with Curio Science, DAVA Oncology, Novartis, Pfizer, and others.

A version of this article first appeared on Medscape.com.

Advances in breast cancer detection and treatment over the past decades have led to an increase in the number of women diagnosed at earlier stages and successfully treated, ushering in a new era of survivorship.

According to the American Cancer Society, there are currently roughly four million breast cancer survivors in the United States, including those still receiving treatment. The mortality rates for women with breast cancer have been decreasing since 1989, with an overall decline of 42% through 2021.

As the population of breast cancer survivors continues to grow, developing and delivering comprehensive survivorship care is crucial, Thelma Brown told attendees at the American Society of Clinical Oncology (ASCO) 2024 annual meeting. Ms. Brown’s talk was part of an educational session focused on addressing issues among early breast cancer survivors, evolving practices in breast cancer surveillance, and mitigating recurrence risk.

The challenges following breast cancer diagnosis and treatment can be both visible and invisible, said Ms. Brown, a patient advocate and member of the Breast Cancer Working Group at the University of Alabama at Birmingham.

Up to 90% of early breast cancer survivors experience long-term effects from treatment, which often include fatigue, loss of mobility, chronic pain, peripheral neuropathy, lymphedema, and infertility.

Survivors face an elevated risk for depression, anxiety, and fear of recurrence. “Fear of recurrence is a big issue, and it’s almost universal,” she noted.

Cancer treatment is also costly, leading to financial toxicity for many patients, which also “affects adherence to treatment and overall family well-being,” Ms. Brown explained. Survivors may struggle to access financial assistance due to complex eligibility requirements and a lack of awareness about available resources. 

There is a need for holistic and coordinated survivorship care that includes management of long-term effects and surveillance for recurrence to help breast cancer survivors to transition from merely surviving to thriving, said Ms. Brown.
 

Surveilling and Mitigating Recurrence

Surveillance in patients with breast cancer post treatment remains a debated area, particularly when it comes to detecting distant recurrences, David Cescon, MD, PhD, with Princess Margaret Cancer Center, University Health Network, Toronto, said in his talk.

While breast imaging standards are well established, systemic surveillance through imaging and laboratory tests for asymptomatic patients lacks consensus and uniform guidelines, he explained.

Several clinical trials conducted from the late 1980s to the early 2000s showed no survival benefit from intensive surveillance strategies, including imaging and laboratory tests, compared to routine clinical follow-up. Some studies even demonstrated a trend toward harm, given the number of false positives.

These studies formed the basis for guidelines that discourage surveillance among asymptomatic survivors. Currently, no major guideline organization — the National Comprehensive Cancer Network, ASCO, and the European Society for Medical Oncology — recommends routine (nonbreast) radiologic surveillance or laboratory tests for detecting asymptomatic distant breast cancer recurrence, Dr. Cescon said.

Yet, that may change in the coming years, he told attendees.

Ongoing prospective studies will hopefully generate high-quality evidence on the effectiveness of modern surveillance techniques, particularly detection of circulating tumor DNA (ctDNA) and its effect on survival and quality of life, said Dr. Cescon.

These liquid biopsy assays have shown promise in identifying minimal residual disease before radiographic recurrence, he explained. Retrospective studies suggest high prognostic value, with nearly all patients with detectable ctDNA post therapy experiencing recurrence. 

He cautioned, however, that while sensitive ctDNA tests exist and have clinical validity in identifying minimal residual disease, “their clinical utility has not yet been demonstrated,” Dr. Cescon said, adding that any surveillance strategy must consider the psychological effect of frequent testing and the potential for false positives or negatives.

The ultimate goal is preventing disease recurrence, said Neil M. Iyengar, MD, with Memorial Sloan Kettering Cancer Center in New York, in his talk on mitigating recurrence risk. 

Lifestyle modifications are an important targeted intervention for patients entering the survivorship phase, with a “robust level of evidence” supporting their use to mitigate adverse effects associated with cancer therapy and improve quality of life, he told attendees. Most notably, smoking cessation, healthy dietary patterns, physical activity, and reduced alcohol have been associated with improvements in breast cancer outcomes.

Going forward, it will be important to “understand the antitumor potential of lifestyle modification and how we can wield this type of intervention as a precision tool to potentially enhance the effects of cancer therapy and potentially cancer biology,” said Dr. Iyengar.

Ms. Brown disclosed relationships with AstraZeneca. Dr. Cescon disclosed relationships with AstraZeneca, Gilead Sciences, Daiichi Sankyo Europe GmbH, Eisai, GlaxoSmithKline, and other companies. Dr. Iyengar disclosed relationships with Curio Science, DAVA Oncology, Novartis, Pfizer, and others.

A version of this article first appeared on Medscape.com.

Advances in breast cancer detection and treatment over the past decades have led to an increase in the number of women diagnosed at earlier stages and successfully treated, ushering in a new era of survivorship.

According to the American Cancer Society, there are currently roughly four million breast cancer survivors in the United States, including those still receiving treatment. The mortality rates for women with breast cancer have been decreasing since 1989, with an overall decline of 42% through 2021.

As the population of breast cancer survivors continues to grow, developing and delivering comprehensive survivorship care is crucial, Thelma Brown told attendees at the American Society of Clinical Oncology (ASCO) 2024 annual meeting. Ms. Brown’s talk was part of an educational session focused on addressing issues among early breast cancer survivors, evolving practices in breast cancer surveillance, and mitigating recurrence risk.

The challenges following breast cancer diagnosis and treatment can be both visible and invisible, said Ms. Brown, a patient advocate and member of the Breast Cancer Working Group at the University of Alabama at Birmingham.

Up to 90% of early breast cancer survivors experience long-term effects from treatment, which often include fatigue, loss of mobility, chronic pain, peripheral neuropathy, lymphedema, and infertility.

Survivors face an elevated risk for depression, anxiety, and fear of recurrence. “Fear of recurrence is a big issue, and it’s almost universal,” she noted.

Cancer treatment is also costly, leading to financial toxicity for many patients, which also “affects adherence to treatment and overall family well-being,” Ms. Brown explained. Survivors may struggle to access financial assistance due to complex eligibility requirements and a lack of awareness about available resources. 

There is a need for holistic and coordinated survivorship care that includes management of long-term effects and surveillance for recurrence to help breast cancer survivors to transition from merely surviving to thriving, said Ms. Brown.
 

Surveilling and Mitigating Recurrence

Surveillance in patients with breast cancer post treatment remains a debated area, particularly when it comes to detecting distant recurrences, David Cescon, MD, PhD, with Princess Margaret Cancer Center, University Health Network, Toronto, said in his talk.

While breast imaging standards are well established, systemic surveillance through imaging and laboratory tests for asymptomatic patients lacks consensus and uniform guidelines, he explained.

Several clinical trials conducted from the late 1980s to the early 2000s showed no survival benefit from intensive surveillance strategies, including imaging and laboratory tests, compared to routine clinical follow-up. Some studies even demonstrated a trend toward harm, given the number of false positives.

These studies formed the basis for guidelines that discourage surveillance among asymptomatic survivors. Currently, no major guideline organization — the National Comprehensive Cancer Network, ASCO, and the European Society for Medical Oncology — recommends routine (nonbreast) radiologic surveillance or laboratory tests for detecting asymptomatic distant breast cancer recurrence, Dr. Cescon said.

Yet, that may change in the coming years, he told attendees.

Ongoing prospective studies will hopefully generate high-quality evidence on the effectiveness of modern surveillance techniques, particularly detection of circulating tumor DNA (ctDNA) and its effect on survival and quality of life, said Dr. Cescon.

These liquid biopsy assays have shown promise in identifying minimal residual disease before radiographic recurrence, he explained. Retrospective studies suggest high prognostic value, with nearly all patients with detectable ctDNA post therapy experiencing recurrence. 

He cautioned, however, that while sensitive ctDNA tests exist and have clinical validity in identifying minimal residual disease, “their clinical utility has not yet been demonstrated,” Dr. Cescon said, adding that any surveillance strategy must consider the psychological effect of frequent testing and the potential for false positives or negatives.

The ultimate goal is preventing disease recurrence, said Neil M. Iyengar, MD, with Memorial Sloan Kettering Cancer Center in New York, in his talk on mitigating recurrence risk. 

Lifestyle modifications are an important targeted intervention for patients entering the survivorship phase, with a “robust level of evidence” supporting their use to mitigate adverse effects associated with cancer therapy and improve quality of life, he told attendees. Most notably, smoking cessation, healthy dietary patterns, physical activity, and reduced alcohol have been associated with improvements in breast cancer outcomes.

Going forward, it will be important to “understand the antitumor potential of lifestyle modification and how we can wield this type of intervention as a precision tool to potentially enhance the effects of cancer therapy and potentially cancer biology,” said Dr. Iyengar.

Ms. Brown disclosed relationships with AstraZeneca. Dr. Cescon disclosed relationships with AstraZeneca, Gilead Sciences, Daiichi Sankyo Europe GmbH, Eisai, GlaxoSmithKline, and other companies. Dr. Iyengar disclosed relationships with Curio Science, DAVA Oncology, Novartis, Pfizer, and others.

A version of this article first appeared on Medscape.com.

HOUSTON — Sleep may have a role in driving down rates of loneliness, especially among younger adults.

A study of nearly 2300 participants showed that better sleep health is associated with significantly lower levels of loneliness across ages and that the association is particularly strong in younger individuals.

The US Surgeon General has identified loneliness as “a major public health concern, linked to high rates of negative physical and mental health outcomes,” lead researcher Joseph Dzierzewski, PhD, vice president for research and scientific affairs at the National Sleep Foundation, told this news organization.

“Loneliness is an urgent public health crisis, and there is a pressing need for providers to better understand and treat it,” Dr. Dzierzewski said in a statement.

“Better sleep health might be connected to lower feelings of loneliness by empowering people to engage in social activities, reducing feelings of negative emotions and increasing the likelihood that people interpret interactions in a positive way,” he added.

The findings were presented at SLEEP 2024: 38th Annual Meeting of the Associated Professional Sleep Societies and recently published in an online supplement of the journal Sleep.
 

Rested, Connected

An American Psychiatric Association poll conducted earlier this year showed 30% of US adults reported feelings of loneliness at least once a week over the past year, and 10% reported feeling lonely every day.

Younger people are more likely to report feeling lonely, with 30% of Americans, aged 18-34 years, feeling lonely every day or several times a week.

While there is growing research identifying a relationship between loneliness and poor sleep in different age groups, few studies have explored ties between social and emotional loneliness and sleep health across the adult lifespan.

In the current study led by Dr. Dzierzewski, 2297 adults (mean age, 44 years; 51% male) completed a validated sleep health questionnaire and loneliness scale.

Linear regression analyses were used to examine the direct associations between sleep health, age, and loneliness. Moderation analyses tested whether the link between sleep health and loneliness differed by age.

On average, the total sleep score was 7.7 (range, 0-12), with higher scores indicating better multidimensional sleep health, and total loneliness scale score was 8.9 (out of 11), indicating moderate levels of loneliness.

Better sleep health and younger age were associated with significantly lower loneliness total scores and social and emotional loneliness subscale scores (all P < .001).

Age significantly moderated the association between sleep health and total (P < .001) and emotional loneliness scores (P < .001) but did not moderate the association between sleep health and social loneliness (P = .034). Better sleep health was associated with lower loneliness across ages, and this association was stronger at younger ages.

“Why younger adults might experience more sleep-related benefits to loneliness than older adults is unknown and intriguing — certainly worth further investigation,” Dr. Dzierzewski said in a conference statement.
 

Untapped Avenue

Promoting sleep health may be an “untapped avenue” to support efforts and programs that aim to reduce loneliness and increase engagement in all age groups but especially in younger ages, the researchers noted.

Future research should consider monitoring sleep health in programs or interventions that address loneliness, they added.

“Healthcare providers should be aware of the important link between sleep health and loneliness as both sleep and social connections are essential to health and well-being. When sitting across from patients, asking about both sleep health and loneliness might yield important insights into avenues for health promotion,” said Dr. Dzierzewski.

Michael Breus, PhD, clinical psychologist and founder of SleepDoctor.com, who wasn’t involved in the study, is not surprised by the results.

It makes sense that better sleep would lead to less feelings of loneliness, he told this news organization.

Research has shown that when someone is not sleeping well, they “give others a sense of unhappiness, which socially deflects new encounters or even encounters with friends. So social awareness and social initiation would appear to both be affected by sleep quality, therefore potentially leading, at least in part, to loneliness,” he said.

Support for the study was provided by the National Institute on Aging. Dr. Dzierzewski and Dr. Breus had no relevant disclosures.

A version of this article first appeared on Medscape.com.

HOUSTON — Sleep may have a role in driving down rates of loneliness, especially among younger adults.

A study of nearly 2300 participants showed that better sleep health is associated with significantly lower levels of loneliness across ages and that the association is particularly strong in younger individuals.

The US Surgeon General has identified loneliness as “a major public health concern, linked to high rates of negative physical and mental health outcomes,” lead researcher Joseph Dzierzewski, PhD, vice president for research and scientific affairs at the National Sleep Foundation, told this news organization.

“Loneliness is an urgent public health crisis, and there is a pressing need for providers to better understand and treat it,” Dr. Dzierzewski said in a statement.

“Better sleep health might be connected to lower feelings of loneliness by empowering people to engage in social activities, reducing feelings of negative emotions and increasing the likelihood that people interpret interactions in a positive way,” he added.

The findings were presented at SLEEP 2024: 38th Annual Meeting of the Associated Professional Sleep Societies and recently published in an online supplement of the journal Sleep.
 

Rested, Connected

An American Psychiatric Association poll conducted earlier this year showed 30% of US adults reported feelings of loneliness at least once a week over the past year, and 10% reported feeling lonely every day.

Younger people are more likely to report feeling lonely, with 30% of Americans, aged 18-34 years, feeling lonely every day or several times a week.

While there is growing research identifying a relationship between loneliness and poor sleep in different age groups, few studies have explored ties between social and emotional loneliness and sleep health across the adult lifespan.

In the current study led by Dr. Dzierzewski, 2297 adults (mean age, 44 years; 51% male) completed a validated sleep health questionnaire and loneliness scale.

Linear regression analyses were used to examine the direct associations between sleep health, age, and loneliness. Moderation analyses tested whether the link between sleep health and loneliness differed by age.

On average, the total sleep score was 7.7 (range, 0-12), with higher scores indicating better multidimensional sleep health, and total loneliness scale score was 8.9 (out of 11), indicating moderate levels of loneliness.

Better sleep health and younger age were associated with significantly lower loneliness total scores and social and emotional loneliness subscale scores (all P < .001).

Age significantly moderated the association between sleep health and total (P < .001) and emotional loneliness scores (P < .001) but did not moderate the association between sleep health and social loneliness (P = .034). Better sleep health was associated with lower loneliness across ages, and this association was stronger at younger ages.

“Why younger adults might experience more sleep-related benefits to loneliness than older adults is unknown and intriguing — certainly worth further investigation,” Dr. Dzierzewski said in a conference statement.
 

Untapped Avenue

Promoting sleep health may be an “untapped avenue” to support efforts and programs that aim to reduce loneliness and increase engagement in all age groups but especially in younger ages, the researchers noted.

Future research should consider monitoring sleep health in programs or interventions that address loneliness, they added.

“Healthcare providers should be aware of the important link between sleep health and loneliness as both sleep and social connections are essential to health and well-being. When sitting across from patients, asking about both sleep health and loneliness might yield important insights into avenues for health promotion,” said Dr. Dzierzewski.

Michael Breus, PhD, clinical psychologist and founder of SleepDoctor.com, who wasn’t involved in the study, is not surprised by the results.

It makes sense that better sleep would lead to less feelings of loneliness, he told this news organization.

Research has shown that when someone is not sleeping well, they “give others a sense of unhappiness, which socially deflects new encounters or even encounters with friends. So social awareness and social initiation would appear to both be affected by sleep quality, therefore potentially leading, at least in part, to loneliness,” he said.

Support for the study was provided by the National Institute on Aging. Dr. Dzierzewski and Dr. Breus had no relevant disclosures.

A version of this article first appeared on Medscape.com.

HOUSTON — Sleep may have a role in driving down rates of loneliness, especially among younger adults.

A study of nearly 2300 participants showed that better sleep health is associated with significantly lower levels of loneliness across ages and that the association is particularly strong in younger individuals.

The US Surgeon General has identified loneliness as “a major public health concern, linked to high rates of negative physical and mental health outcomes,” lead researcher Joseph Dzierzewski, PhD, vice president for research and scientific affairs at the National Sleep Foundation, told this news organization.

“Loneliness is an urgent public health crisis, and there is a pressing need for providers to better understand and treat it,” Dr. Dzierzewski said in a statement.

“Better sleep health might be connected to lower feelings of loneliness by empowering people to engage in social activities, reducing feelings of negative emotions and increasing the likelihood that people interpret interactions in a positive way,” he added.

The findings were presented at SLEEP 2024: 38th Annual Meeting of the Associated Professional Sleep Societies and recently published in an online supplement of the journal Sleep.
 

Rested, Connected

An American Psychiatric Association poll conducted earlier this year showed 30% of US adults reported feelings of loneliness at least once a week over the past year, and 10% reported feeling lonely every day.

Younger people are more likely to report feeling lonely, with 30% of Americans, aged 18-34 years, feeling lonely every day or several times a week.

While there is growing research identifying a relationship between loneliness and poor sleep in different age groups, few studies have explored ties between social and emotional loneliness and sleep health across the adult lifespan.

In the current study led by Dr. Dzierzewski, 2297 adults (mean age, 44 years; 51% male) completed a validated sleep health questionnaire and loneliness scale.

Linear regression analyses were used to examine the direct associations between sleep health, age, and loneliness. Moderation analyses tested whether the link between sleep health and loneliness differed by age.

On average, the total sleep score was 7.7 (range, 0-12), with higher scores indicating better multidimensional sleep health, and total loneliness scale score was 8.9 (out of 11), indicating moderate levels of loneliness.

Better sleep health and younger age were associated with significantly lower loneliness total scores and social and emotional loneliness subscale scores (all P < .001).

Age significantly moderated the association between sleep health and total (P < .001) and emotional loneliness scores (P < .001) but did not moderate the association between sleep health and social loneliness (P = .034). Better sleep health was associated with lower loneliness across ages, and this association was stronger at younger ages.

“Why younger adults might experience more sleep-related benefits to loneliness than older adults is unknown and intriguing — certainly worth further investigation,” Dr. Dzierzewski said in a conference statement.
 

Untapped Avenue

Promoting sleep health may be an “untapped avenue” to support efforts and programs that aim to reduce loneliness and increase engagement in all age groups but especially in younger ages, the researchers noted.

Future research should consider monitoring sleep health in programs or interventions that address loneliness, they added.

“Healthcare providers should be aware of the important link between sleep health and loneliness as both sleep and social connections are essential to health and well-being. When sitting across from patients, asking about both sleep health and loneliness might yield important insights into avenues for health promotion,” said Dr. Dzierzewski.

Michael Breus, PhD, clinical psychologist and founder of SleepDoctor.com, who wasn’t involved in the study, is not surprised by the results.

It makes sense that better sleep would lead to less feelings of loneliness, he told this news organization.

Research has shown that when someone is not sleeping well, they “give others a sense of unhappiness, which socially deflects new encounters or even encounters with friends. So social awareness and social initiation would appear to both be affected by sleep quality, therefore potentially leading, at least in part, to loneliness,” he said.

Support for the study was provided by the National Institute on Aging. Dr. Dzierzewski and Dr. Breus had no relevant disclosures.

A version of this article first appeared on Medscape.com.

The US Food and Drug Administration (FDA) has granted accelerated approval for Iqirvo (elafibranor; Ipsen) for treatment of primary biliary cholangitis (PBC) in combination with ursodeoxycholic acid (UDCA) in adults who do not respond adequately to UDCA or as monotherapy in patients unable to tolerate UDCA. 

PBC is a rare, chronic cholestatic liver disease that destroys interlobular bile ducts and leads to cholestasis and liver fibrosis. Left untreated, the disease can worsen over time, leading to cirrhosis and liver transplant and, in some cases, premature death. PBC also harms quality of life, with patients often experiencing severe fatigue and pruritus.

Iqirvo, an oral dual peroxisome proliferator–activated receptor (PPAR) alpha and delta agonist, is the first new drug approved in nearly a decade for treatment of PBC. 

Accelerated approval of Iqirvo for PBC was based on data from the phase 3 ELATIVE trial published last year in The New England Journal of Medicine. 

The trial randomly assigned patients with PBC who had an inadequate response to or unacceptable side effects with UDCA to receive either once-daily elafibranor (80 mg) or placebo. 

The primary endpoint was a biochemical response, defined as an alkaline phosphatase (ALP) level < 1.67 times the upper limit of the normal range, with a reduction ≥ 15% from baseline, as well as normal total bilirubin levels.

Among 161 patients, a biochemical response was seen in 55 of 108 (51%) who received elafibranor vs 2 of 53 (4%) who received placebo. 

At week 52, the ALP level normalized in 15% of patients in the elafibranor group and none of the patients in the placebo group.

In a news release announcing approval of Iqirvo, the company notes that improvement in survival and prevention of liver decompensation events have not been demonstrated and that continued approval for PBC may be contingent upon verification and description of clinical benefit in confirmatory trials.

The most common adverse effects with Iqirvo, reported in ≥ 10% of study participants, were weight gain, abdominal pain, diarrhea, nausea, and vomiting. Iqirvo is not recommended for people who have or develop decompensated cirrhosis. Full prescribing information is available online. 

The data show that Iqirvo is “an effective second-line treatment for patients with PBC with favorable benefit and risk data,” Kris Kowdley, MD, AGAF, director of the Liver Institute Northwest in Seattle, Washington, and a primary investigator on the ELATIVE study, said in the news release. 

The approval of Iqirvo “will allow healthcare providers in the US to address an unmet need with the potential to significantly reduce ALP levels for our patients with PBC,” Dr. Kowdley said.
 

A version of this article appeared on Medscape.com.

The US Food and Drug Administration (FDA) has granted accelerated approval for Iqirvo (elafibranor; Ipsen) for treatment of primary biliary cholangitis (PBC) in combination with ursodeoxycholic acid (UDCA) in adults who do not respond adequately to UDCA or as monotherapy in patients unable to tolerate UDCA. 

PBC is a rare, chronic cholestatic liver disease that destroys interlobular bile ducts and leads to cholestasis and liver fibrosis. Left untreated, the disease can worsen over time, leading to cirrhosis and liver transplant and, in some cases, premature death. PBC also harms quality of life, with patients often experiencing severe fatigue and pruritus.

Iqirvo, an oral dual peroxisome proliferator–activated receptor (PPAR) alpha and delta agonist, is the first new drug approved in nearly a decade for treatment of PBC. 

Accelerated approval of Iqirvo for PBC was based on data from the phase 3 ELATIVE trial published last year in The New England Journal of Medicine. 

The trial randomly assigned patients with PBC who had an inadequate response to or unacceptable side effects with UDCA to receive either once-daily elafibranor (80 mg) or placebo. 

The primary endpoint was a biochemical response, defined as an alkaline phosphatase (ALP) level < 1.67 times the upper limit of the normal range, with a reduction ≥ 15% from baseline, as well as normal total bilirubin levels.

Among 161 patients, a biochemical response was seen in 55 of 108 (51%) who received elafibranor vs 2 of 53 (4%) who received placebo. 

At week 52, the ALP level normalized in 15% of patients in the elafibranor group and none of the patients in the placebo group.

In a news release announcing approval of Iqirvo, the company notes that improvement in survival and prevention of liver decompensation events have not been demonstrated and that continued approval for PBC may be contingent upon verification and description of clinical benefit in confirmatory trials.

The most common adverse effects with Iqirvo, reported in ≥ 10% of study participants, were weight gain, abdominal pain, diarrhea, nausea, and vomiting. Iqirvo is not recommended for people who have or develop decompensated cirrhosis. Full prescribing information is available online. 

The data show that Iqirvo is “an effective second-line treatment for patients with PBC with favorable benefit and risk data,” Kris Kowdley, MD, AGAF, director of the Liver Institute Northwest in Seattle, Washington, and a primary investigator on the ELATIVE study, said in the news release. 

The approval of Iqirvo “will allow healthcare providers in the US to address an unmet need with the potential to significantly reduce ALP levels for our patients with PBC,” Dr. Kowdley said.
 

A version of this article appeared on Medscape.com.

The US Food and Drug Administration (FDA) has granted accelerated approval for Iqirvo (elafibranor; Ipsen) for treatment of primary biliary cholangitis (PBC) in combination with ursodeoxycholic acid (UDCA) in adults who do not respond adequately to UDCA or as monotherapy in patients unable to tolerate UDCA. 

PBC is a rare, chronic cholestatic liver disease that destroys interlobular bile ducts and leads to cholestasis and liver fibrosis. Left untreated, the disease can worsen over time, leading to cirrhosis and liver transplant and, in some cases, premature death. PBC also harms quality of life, with patients often experiencing severe fatigue and pruritus.

Iqirvo, an oral dual peroxisome proliferator–activated receptor (PPAR) alpha and delta agonist, is the first new drug approved in nearly a decade for treatment of PBC. 

Accelerated approval of Iqirvo for PBC was based on data from the phase 3 ELATIVE trial published last year in The New England Journal of Medicine. 

The trial randomly assigned patients with PBC who had an inadequate response to or unacceptable side effects with UDCA to receive either once-daily elafibranor (80 mg) or placebo. 

The primary endpoint was a biochemical response, defined as an alkaline phosphatase (ALP) level < 1.67 times the upper limit of the normal range, with a reduction ≥ 15% from baseline, as well as normal total bilirubin levels.

Among 161 patients, a biochemical response was seen in 55 of 108 (51%) who received elafibranor vs 2 of 53 (4%) who received placebo. 

At week 52, the ALP level normalized in 15% of patients in the elafibranor group and none of the patients in the placebo group.

In a news release announcing approval of Iqirvo, the company notes that improvement in survival and prevention of liver decompensation events have not been demonstrated and that continued approval for PBC may be contingent upon verification and description of clinical benefit in confirmatory trials.

The most common adverse effects with Iqirvo, reported in ≥ 10% of study participants, were weight gain, abdominal pain, diarrhea, nausea, and vomiting. Iqirvo is not recommended for people who have or develop decompensated cirrhosis. Full prescribing information is available online. 

The data show that Iqirvo is “an effective second-line treatment for patients with PBC with favorable benefit and risk data,” Kris Kowdley, MD, AGAF, director of the Liver Institute Northwest in Seattle, Washington, and a primary investigator on the ELATIVE study, said in the news release. 

The approval of Iqirvo “will allow healthcare providers in the US to address an unmet need with the potential to significantly reduce ALP levels for our patients with PBC,” Dr. Kowdley said.
 

A version of this article appeared on Medscape.com.

A conversational artificial intelligence patient navigator was successful at re-engaging patients in colonoscopy screening, essentially doubling the colonoscopy completion rate in patients from underserved communities who had previously missed or avoided an appointment, a new analysis found. 

Colorectal cancer (CRC) disparities among people of color in the United States are well documented, Alyson Moadel, PhD, told the audience during a press briefing ahead of the presentation at the American Society of Clinical Oncology (ASCO) 2024 annual meeting. 

Compared with White people, Black individuals have a 20% higher incidence of CRC and are 40% more likely to die from the disease. In addition, cases of early-onset CRC are rising more rapidly in Hispanic and Latinx populations than in other racial/ethnic groups, explained Dr. Moadel, deputy director of community engagement and cancer health equity at Montefiore Einstein Comprehensive Cancer Center, New York. 

Despite active outreach by professional patient navigators at Montefiore — which primarily serves people from communities of color and low-income households — 59% of 3276 patients either canceled or did not show up for their colonoscopy in 2022. Only 21% of this group completed the procedure.

This led Dr. Moadel and her team to test the ability of the MyEleanor AI patient navigator to re-engage 2400 English- and Spanish-speaking patients who were nonadherent with colonoscopy appointments. 

The MyEleanor AI navigator called patients to discuss rescheduling, assess barriers to colonoscopy uptake, offer live transfers to clinical staff to reschedule appointments, and provide procedure preparation reminder calls.

The AI navigator followed this patient-friendly script: “I’m Eleanor, the automated care assistant for your team at Montefiore. I am calling today because we noticed that you missed your most recent colonoscopy appointment, and we would like to help you reschedule it at the end of this call.”

What’s “very exciting,” said Dr. Moadel, is that more than half — 57% (1368 of the 2400 patients) — actually had a conversation with MyEleanor, some lasting up to 9 minutes. 

Of the patients who engaged with the AI navigator, 58% (789 of 1368) accepted live transfer to a staff member to reschedule their appointment, and 25% of these patients completed their colonoscopy screening. 

The no-show completion rate nearly doubled from 10% to 19%, and patient volume for colonoscopies increased by 36%. 

Patients also reported barriers to screening, which included transportation (38%), no perceived need (36%), time constraints (36%), lack of prompting from their doctor (33%), and medical mistrust (32%), as well as concerns about findings from the screening (28%) and cost (27%).

Dr. Moadel said next steps include measuring the impact of MyEleanor on patient navigator burden, patient satisfaction, and cost savings, and testing it in other screening programs such as lung and breast.
 

Using AI to Deliver More Equitable Cancer Care

“Overall, this quality improvement initiative is a truly innovative means of increasing cancer screening,” Fumiko Chino, MD, with Memorial Sloan Kettering Monmouth, in Middletown, New Jersey, told the briefing. “It really offloads the work from an overburdened health care workforce by leveraging AI to optimize the outreach capacity to vulnerable populations.”

Dr. Chino, who wasn’t involved in the project, said this work “delivers on the promise of technology to facilitate better, more efficient, more equitable cancer care, and I really anticipate that it will ultimately improve cancer outcomes.”

A key aspect to highlight, said Dr. Chino, is that the patients who conversed with MyEleanor were on average in their 50s, and three fourths were Black, Latinx, or Hispanic, “so the intervention really did work in the population at highest risk for screening gaps.”

Dr. Chino said it’s important to note that this was a quality improvement project, not a randomized control trial, and the AI navigator will need to be continually re-evaluated over time and tested in other populations.

The study had no specific funding. Dr. Moadel reports no relevant financial relationships. Several authors have relationships with the AI-enabled care management company MyndYou, which provides the MyEleanor AI navigator.

A version of this article appeared on Medscape.com.

A conversational artificial intelligence patient navigator was successful at re-engaging patients in colonoscopy screening, essentially doubling the colonoscopy completion rate in patients from underserved communities who had previously missed or avoided an appointment, a new analysis found. 

Colorectal cancer (CRC) disparities among people of color in the United States are well documented, Alyson Moadel, PhD, told the audience during a press briefing ahead of the presentation at the American Society of Clinical Oncology (ASCO) 2024 annual meeting. 

Compared with White people, Black individuals have a 20% higher incidence of CRC and are 40% more likely to die from the disease. In addition, cases of early-onset CRC are rising more rapidly in Hispanic and Latinx populations than in other racial/ethnic groups, explained Dr. Moadel, deputy director of community engagement and cancer health equity at Montefiore Einstein Comprehensive Cancer Center, New York. 

Despite active outreach by professional patient navigators at Montefiore — which primarily serves people from communities of color and low-income households — 59% of 3276 patients either canceled or did not show up for their colonoscopy in 2022. Only 21% of this group completed the procedure.

This led Dr. Moadel and her team to test the ability of the MyEleanor AI patient navigator to re-engage 2400 English- and Spanish-speaking patients who were nonadherent with colonoscopy appointments. 

The MyEleanor AI navigator called patients to discuss rescheduling, assess barriers to colonoscopy uptake, offer live transfers to clinical staff to reschedule appointments, and provide procedure preparation reminder calls.

The AI navigator followed this patient-friendly script: “I’m Eleanor, the automated care assistant for your team at Montefiore. I am calling today because we noticed that you missed your most recent colonoscopy appointment, and we would like to help you reschedule it at the end of this call.”

What’s “very exciting,” said Dr. Moadel, is that more than half — 57% (1368 of the 2400 patients) — actually had a conversation with MyEleanor, some lasting up to 9 minutes. 

Of the patients who engaged with the AI navigator, 58% (789 of 1368) accepted live transfer to a staff member to reschedule their appointment, and 25% of these patients completed their colonoscopy screening. 

The no-show completion rate nearly doubled from 10% to 19%, and patient volume for colonoscopies increased by 36%. 

Patients also reported barriers to screening, which included transportation (38%), no perceived need (36%), time constraints (36%), lack of prompting from their doctor (33%), and medical mistrust (32%), as well as concerns about findings from the screening (28%) and cost (27%).

Dr. Moadel said next steps include measuring the impact of MyEleanor on patient navigator burden, patient satisfaction, and cost savings, and testing it in other screening programs such as lung and breast.
 

Using AI to Deliver More Equitable Cancer Care

“Overall, this quality improvement initiative is a truly innovative means of increasing cancer screening,” Fumiko Chino, MD, with Memorial Sloan Kettering Monmouth, in Middletown, New Jersey, told the briefing. “It really offloads the work from an overburdened health care workforce by leveraging AI to optimize the outreach capacity to vulnerable populations.”

Dr. Chino, who wasn’t involved in the project, said this work “delivers on the promise of technology to facilitate better, more efficient, more equitable cancer care, and I really anticipate that it will ultimately improve cancer outcomes.”

A key aspect to highlight, said Dr. Chino, is that the patients who conversed with MyEleanor were on average in their 50s, and three fourths were Black, Latinx, or Hispanic, “so the intervention really did work in the population at highest risk for screening gaps.”

Dr. Chino said it’s important to note that this was a quality improvement project, not a randomized control trial, and the AI navigator will need to be continually re-evaluated over time and tested in other populations.

The study had no specific funding. Dr. Moadel reports no relevant financial relationships. Several authors have relationships with the AI-enabled care management company MyndYou, which provides the MyEleanor AI navigator.

A version of this article appeared on Medscape.com.

A conversational artificial intelligence patient navigator was successful at re-engaging patients in colonoscopy screening, essentially doubling the colonoscopy completion rate in patients from underserved communities who had previously missed or avoided an appointment, a new analysis found. 

Colorectal cancer (CRC) disparities among people of color in the United States are well documented, Alyson Moadel, PhD, told the audience during a press briefing ahead of the presentation at the American Society of Clinical Oncology (ASCO) 2024 annual meeting. 

Compared with White people, Black individuals have a 20% higher incidence of CRC and are 40% more likely to die from the disease. In addition, cases of early-onset CRC are rising more rapidly in Hispanic and Latinx populations than in other racial/ethnic groups, explained Dr. Moadel, deputy director of community engagement and cancer health equity at Montefiore Einstein Comprehensive Cancer Center, New York. 

Despite active outreach by professional patient navigators at Montefiore — which primarily serves people from communities of color and low-income households — 59% of 3276 patients either canceled or did not show up for their colonoscopy in 2022. Only 21% of this group completed the procedure.

This led Dr. Moadel and her team to test the ability of the MyEleanor AI patient navigator to re-engage 2400 English- and Spanish-speaking patients who were nonadherent with colonoscopy appointments. 

The MyEleanor AI navigator called patients to discuss rescheduling, assess barriers to colonoscopy uptake, offer live transfers to clinical staff to reschedule appointments, and provide procedure preparation reminder calls.

The AI navigator followed this patient-friendly script: “I’m Eleanor, the automated care assistant for your team at Montefiore. I am calling today because we noticed that you missed your most recent colonoscopy appointment, and we would like to help you reschedule it at the end of this call.”

What’s “very exciting,” said Dr. Moadel, is that more than half — 57% (1368 of the 2400 patients) — actually had a conversation with MyEleanor, some lasting up to 9 minutes. 

Of the patients who engaged with the AI navigator, 58% (789 of 1368) accepted live transfer to a staff member to reschedule their appointment, and 25% of these patients completed their colonoscopy screening. 

The no-show completion rate nearly doubled from 10% to 19%, and patient volume for colonoscopies increased by 36%. 

Patients also reported barriers to screening, which included transportation (38%), no perceived need (36%), time constraints (36%), lack of prompting from their doctor (33%), and medical mistrust (32%), as well as concerns about findings from the screening (28%) and cost (27%).

Dr. Moadel said next steps include measuring the impact of MyEleanor on patient navigator burden, patient satisfaction, and cost savings, and testing it in other screening programs such as lung and breast.
 

Using AI to Deliver More Equitable Cancer Care

“Overall, this quality improvement initiative is a truly innovative means of increasing cancer screening,” Fumiko Chino, MD, with Memorial Sloan Kettering Monmouth, in Middletown, New Jersey, told the briefing. “It really offloads the work from an overburdened health care workforce by leveraging AI to optimize the outreach capacity to vulnerable populations.”

Dr. Chino, who wasn’t involved in the project, said this work “delivers on the promise of technology to facilitate better, more efficient, more equitable cancer care, and I really anticipate that it will ultimately improve cancer outcomes.”

A key aspect to highlight, said Dr. Chino, is that the patients who conversed with MyEleanor were on average in their 50s, and three fourths were Black, Latinx, or Hispanic, “so the intervention really did work in the population at highest risk for screening gaps.”

Dr. Chino said it’s important to note that this was a quality improvement project, not a randomized control trial, and the AI navigator will need to be continually re-evaluated over time and tested in other populations.

The study had no specific funding. Dr. Moadel reports no relevant financial relationships. Several authors have relationships with the AI-enabled care management company MyndYou, which provides the MyEleanor AI navigator.

A version of this article appeared on Medscape.com.

Vaccination against human papillomavirus (HPV) is an effective way to prevent HPV infection and cancers typically caused by HPV, including cervical cancer and head and neck cancers, new research showed.

The analysis, featured at a press briefing ahead of the presentation at the American Society of Clinical Oncology (ASCO) 2024 annual meeting, notably found that men who received the HPV vaccine had a 56% lower risk for head and neck cancers.

“We’ve known for a long time that having the HPV vaccine can prevent the development of HPV infection, yes, but importantly, cancer,” primarily cervical cancer, said briefing moderator and ASCO president Lynn Schuchter, MD, Abramson Cancer Center, University of Pennsylvania, Philadelphia. “This is a really important study that extends the information about the impact.”

Using the US TriNetX database, lead investigator Jefferson DeKloe, BS, a research fellow with Thomas Jefferson University, Philadelphia, and colleagues created a matched cohort of 760,540 HPV-vaccinated and unvaccinated men and 945,999 HPV-vaccinated and unvaccinated women.

HPV-vaccinated men had a 54% lower risk for all HPV-related cancers (odds ratio [OR], 0.46; P < .001) and a 56% lower risk for head and neck cancers (OR, 0.44; P < .001) than unvaccinated men. There were not enough cases of anal and penile cancers for analysis.

HPV-vaccinated women had a 27% lower risk for all HPV-related cancers (OR, 0.73; P < .05), a 54% lower risk for cervical cancer (OR, 0.46; P < .05), and a 33% lower risk for head and neck cancers (OR, 0.67; 95% CI, 0.42-1.08) than HPV-unvaccinated women, but this finding was not significant. There were not enough cases of anal cancers for analysis, and the odds of developing vulvar or vaginal cancer was not significantly different in HPV-vaccinated vs unvaccinated women.

Vaccinated women, however, were less likely than unvaccinated women to develop high-grade squamous intraepithelial lesions (OR, 0.44), cervical carcinoma in situ (OR, 0.42), or abnormal Pap findings (OR, 0.87), and were less likely to undergo cone biopsy and loop electrosurgical excision (OR, 0.45).

“This study really highlights the importance of getting the HPV vaccine,” Dr. Schuchter said at the briefing.

“HPV vaccination is cancer prevention,” Glenn Hanna, MD, with Dana-Farber Cancer Institute, Boston, said in an ASCO statement.

Still, HPV vaccination rates in the United States remain relatively low. According to the National Cancer Institute, in 2022, only about 58% of adolescents aged 13-15 years had received two or three doses of HPV vaccine as recommended.

“The goal,” Dr. Schuchter said at the briefing, “is that younger girls and young boys get vaccinated to prevent development of HPV infection, and that should decrease the risk of cancer, which is what we’ve seen.”

Mr. DeKloe agreed and highlighted the importance of improving vaccination rates. “Identifying effective interventions that increase HPV vaccination rates is critical in reducing undue cancer burden in the United States,” Mr. DeKloe said in a statement.

The study had no funding source. Mr. DeKloe had no relevant disclosures. Dr. Hanna has disclosed relationships with Bicara Therapeutics, Bristol Myers Squibb, Coherus BioSciences, and others. Dr. Schuchter had no relevant disclosures.

A version of this article appeared on Medscape.com .

Vaccination against human papillomavirus (HPV) is an effective way to prevent HPV infection and cancers typically caused by HPV, including cervical cancer and head and neck cancers, new research showed.

The analysis, featured at a press briefing ahead of the presentation at the American Society of Clinical Oncology (ASCO) 2024 annual meeting, notably found that men who received the HPV vaccine had a 56% lower risk for head and neck cancers.

“We’ve known for a long time that having the HPV vaccine can prevent the development of HPV infection, yes, but importantly, cancer,” primarily cervical cancer, said briefing moderator and ASCO president Lynn Schuchter, MD, Abramson Cancer Center, University of Pennsylvania, Philadelphia. “This is a really important study that extends the information about the impact.”

Using the US TriNetX database, lead investigator Jefferson DeKloe, BS, a research fellow with Thomas Jefferson University, Philadelphia, and colleagues created a matched cohort of 760,540 HPV-vaccinated and unvaccinated men and 945,999 HPV-vaccinated and unvaccinated women.

HPV-vaccinated men had a 54% lower risk for all HPV-related cancers (odds ratio [OR], 0.46; P < .001) and a 56% lower risk for head and neck cancers (OR, 0.44; P < .001) than unvaccinated men. There were not enough cases of anal and penile cancers for analysis.

HPV-vaccinated women had a 27% lower risk for all HPV-related cancers (OR, 0.73; P < .05), a 54% lower risk for cervical cancer (OR, 0.46; P < .05), and a 33% lower risk for head and neck cancers (OR, 0.67; 95% CI, 0.42-1.08) than HPV-unvaccinated women, but this finding was not significant. There were not enough cases of anal cancers for analysis, and the odds of developing vulvar or vaginal cancer was not significantly different in HPV-vaccinated vs unvaccinated women.

Vaccinated women, however, were less likely than unvaccinated women to develop high-grade squamous intraepithelial lesions (OR, 0.44), cervical carcinoma in situ (OR, 0.42), or abnormal Pap findings (OR, 0.87), and were less likely to undergo cone biopsy and loop electrosurgical excision (OR, 0.45).

“This study really highlights the importance of getting the HPV vaccine,” Dr. Schuchter said at the briefing.

“HPV vaccination is cancer prevention,” Glenn Hanna, MD, with Dana-Farber Cancer Institute, Boston, said in an ASCO statement.

Still, HPV vaccination rates in the United States remain relatively low. According to the National Cancer Institute, in 2022, only about 58% of adolescents aged 13-15 years had received two or three doses of HPV vaccine as recommended.

“The goal,” Dr. Schuchter said at the briefing, “is that younger girls and young boys get vaccinated to prevent development of HPV infection, and that should decrease the risk of cancer, which is what we’ve seen.”

Mr. DeKloe agreed and highlighted the importance of improving vaccination rates. “Identifying effective interventions that increase HPV vaccination rates is critical in reducing undue cancer burden in the United States,” Mr. DeKloe said in a statement.

The study had no funding source. Mr. DeKloe had no relevant disclosures. Dr. Hanna has disclosed relationships with Bicara Therapeutics, Bristol Myers Squibb, Coherus BioSciences, and others. Dr. Schuchter had no relevant disclosures.

A version of this article appeared on Medscape.com .

Vaccination against human papillomavirus (HPV) is an effective way to prevent HPV infection and cancers typically caused by HPV, including cervical cancer and head and neck cancers, new research showed.

The analysis, featured at a press briefing ahead of the presentation at the American Society of Clinical Oncology (ASCO) 2024 annual meeting, notably found that men who received the HPV vaccine had a 56% lower risk for head and neck cancers.

“We’ve known for a long time that having the HPV vaccine can prevent the development of HPV infection, yes, but importantly, cancer,” primarily cervical cancer, said briefing moderator and ASCO president Lynn Schuchter, MD, Abramson Cancer Center, University of Pennsylvania, Philadelphia. “This is a really important study that extends the information about the impact.”

Using the US TriNetX database, lead investigator Jefferson DeKloe, BS, a research fellow with Thomas Jefferson University, Philadelphia, and colleagues created a matched cohort of 760,540 HPV-vaccinated and unvaccinated men and 945,999 HPV-vaccinated and unvaccinated women.

HPV-vaccinated men had a 54% lower risk for all HPV-related cancers (odds ratio [OR], 0.46; P < .001) and a 56% lower risk for head and neck cancers (OR, 0.44; P < .001) than unvaccinated men. There were not enough cases of anal and penile cancers for analysis.

HPV-vaccinated women had a 27% lower risk for all HPV-related cancers (OR, 0.73; P < .05), a 54% lower risk for cervical cancer (OR, 0.46; P < .05), and a 33% lower risk for head and neck cancers (OR, 0.67; 95% CI, 0.42-1.08) than HPV-unvaccinated women, but this finding was not significant. There were not enough cases of anal cancers for analysis, and the odds of developing vulvar or vaginal cancer was not significantly different in HPV-vaccinated vs unvaccinated women.

Vaccinated women, however, were less likely than unvaccinated women to develop high-grade squamous intraepithelial lesions (OR, 0.44), cervical carcinoma in situ (OR, 0.42), or abnormal Pap findings (OR, 0.87), and were less likely to undergo cone biopsy and loop electrosurgical excision (OR, 0.45).

“This study really highlights the importance of getting the HPV vaccine,” Dr. Schuchter said at the briefing.

“HPV vaccination is cancer prevention,” Glenn Hanna, MD, with Dana-Farber Cancer Institute, Boston, said in an ASCO statement.

Still, HPV vaccination rates in the United States remain relatively low. According to the National Cancer Institute, in 2022, only about 58% of adolescents aged 13-15 years had received two or three doses of HPV vaccine as recommended.

“The goal,” Dr. Schuchter said at the briefing, “is that younger girls and young boys get vaccinated to prevent development of HPV infection, and that should decrease the risk of cancer, which is what we’ve seen.”

Mr. DeKloe agreed and highlighted the importance of improving vaccination rates. “Identifying effective interventions that increase HPV vaccination rates is critical in reducing undue cancer burden in the United States,” Mr. DeKloe said in a statement.

The study had no funding source. Mr. DeKloe had no relevant disclosures. Dr. Hanna has disclosed relationships with Bicara Therapeutics, Bristol Myers Squibb, Coherus BioSciences, and others. Dr. Schuchter had no relevant disclosures.

A version of this article appeared on Medscape.com .

HOUSTON — Narcolepsy is associated with a significantly increased risk for cardiovascular disease (CVD) and major adverse cardiac events (MACEs), independent of common comorbid conditions and medications commonly used to treat the chronic sleep disorder, according to two new studies.

A nationwide analysis revealed that people with narcolepsy had a 77% higher risk for CVD and an 82% higher risk for MACE than those without the disorder.

“These findings indicate that it is important for clinicians to regularly monitor patients for cardiovascular disease and take this into consideration when recommending specific treatments for narcolepsy,” study investigators Christopher Kaufmann, PhD; Munaza Riaz, PharmD, MPhil; and Rakesh Bhattacharjee, MD, told this news organization.

“Additionally, physicians should consider monitoring the presence of other health conditions as contributing factors to the risk of CVD,” they said. Dr. Kaufmann and Dr. Riaz are with the University of Florida, Gainesville, Florida, and Dr. Bhattacharjee is with the University of California, San Diego.

They presented their research at SLEEP 2024: 38th Annual Meeting of the Associated Professional Sleep Societies.
 

Independent Risk Factor

The National Institute of Neurological Disorders and Stroke reports an estimated 125,000 to 200,000 people in the United States live with narcolepsy. The condition often coexists with other common health conditions including obstructive sleep apnea (OSA), diabetes, and other comorbidities, which can all contribute to the risk for CVD.

This raises doubt as to whether narcolepsy itself directly leads to CVD or if it is the result of these comorbid health conditions. Additionally, some medications used to treat narcolepsy carry their own cardiovascular risks.

Using the IBM MarketScan Commercial and Medicare supplemental databases, the researchers identified 34,562 adults with a diagnosis of narcolepsy and a propensity-matched comparison cohort of 100,405 adults without narcolepsy. The patients had a mean age of 40 years, and 62% were women.

Compared with adults without narcolepsy, those with the chronic sleep disorder that causes overwhelming daytime drowsiness had a 77% increased risk for any CVD (hazard ratio [HR], 1.77) and an 82% increased risk for MACE (HR, 1.82).

They also had an increased risk for stroke (HR, 2.04), heart failure or myocardial infarction (MI; HR, 1.64), and atrial fibrillation (HR, 1.58).

The results were similar in a separate analysis of the same population that also controlled for baseline use of stimulants, oxybates, and wake-promoting agents — medications commonly used to treat excessive daytime sleepiness associated with narcolepsy.

In this analysis, narcolepsy was associated with an 89% higher risk for CVD (HR, 1.89) and a 95% increased risk for MACE (HR, 1.95). The risk for any stroke (HR, 2.06), heart failure (HR, 1.90), atrial fibrillation (HR, 1.66), and MI (HR, 1.93) was also higher in those with narcolepsy.

“Our study found that even after considering the presence of health conditions like obstructive sleep apnea, diabetes, hypertension, hyperlipidemia, and even depression, as well as medication use, there still appears to be an independent relationship between narcolepsy and CVD,” the investigators said.

They cautioned that the mechanisms explaining the link between CVD and narcolepsy are unclear and warrant further study.

“Sleep fragmentation is a hallmark of narcolepsy, and it is speculated that this fragmentation, which may trigger disturbances in autonomic function, predisposes individuals to CVD. In rodent models, a possible link has been observed between hypocretin — a central neurotransmitter that is reduced or deficient in patients with narcolepsy — and atherosclerosis.

“However, it remains uncertain whether this is the primary mechanism related to CVD,” they commented.
 

Compelling Evidence for Higher CVD

Commenting on the findings for this news organization, Shaheen Lakhan, MD, a neurologist and researcher based in Miami, Florida, called for narcolepsy to be recognized as a significant contributor to higher CVD risk.

“Given the compelling evidence linking narcolepsy to a higher incidence of cardiovascular disease, it is crucial that narcolepsy be included in clinical guidelines and risk assessment tools alongside other known risk factors,” said Dr. Lakhan, who was not involved in this research.

“Physicians and health care providers should proactively address the increased cardiovascular risk associated with narcolepsy by incorporating preventive strategies and interventions into the management of patients with this condition,” Dr. Lakhan suggested.

Regular CVD screening, a healthier lifestyle, and targeted therapies could all decrease cardiac risk, Dr. Lakhan added.

“Ultimately, novel disease-modifying therapies for narcolepsy should target the core mechanisms driving the increased cardiovascular risk associated with this condition. By elucidating the specific biological pathways and developing targeted therapies that address the unique challenges faced by narcolepsy patients, we can effectively mitigate the risk,” Dr. Lakhan said.

The studies were funded by the Sleep Research Society Foundation. The authors and Dr. Lakhan had no relevant disclosures.

A version of this article appeared on Medscape.com.

HOUSTON — Narcolepsy is associated with a significantly increased risk for cardiovascular disease (CVD) and major adverse cardiac events (MACEs), independent of common comorbid conditions and medications commonly used to treat the chronic sleep disorder, according to two new studies.

A nationwide analysis revealed that people with narcolepsy had a 77% higher risk for CVD and an 82% higher risk for MACE than those without the disorder.

“These findings indicate that it is important for clinicians to regularly monitor patients for cardiovascular disease and take this into consideration when recommending specific treatments for narcolepsy,” study investigators Christopher Kaufmann, PhD; Munaza Riaz, PharmD, MPhil; and Rakesh Bhattacharjee, MD, told this news organization.

“Additionally, physicians should consider monitoring the presence of other health conditions as contributing factors to the risk of CVD,” they said. Dr. Kaufmann and Dr. Riaz are with the University of Florida, Gainesville, Florida, and Dr. Bhattacharjee is with the University of California, San Diego.

They presented their research at SLEEP 2024: 38th Annual Meeting of the Associated Professional Sleep Societies.
 

Independent Risk Factor

The National Institute of Neurological Disorders and Stroke reports an estimated 125,000 to 200,000 people in the United States live with narcolepsy. The condition often coexists with other common health conditions including obstructive sleep apnea (OSA), diabetes, and other comorbidities, which can all contribute to the risk for CVD.

This raises doubt as to whether narcolepsy itself directly leads to CVD or if it is the result of these comorbid health conditions. Additionally, some medications used to treat narcolepsy carry their own cardiovascular risks.

Using the IBM MarketScan Commercial and Medicare supplemental databases, the researchers identified 34,562 adults with a diagnosis of narcolepsy and a propensity-matched comparison cohort of 100,405 adults without narcolepsy. The patients had a mean age of 40 years, and 62% were women.

Compared with adults without narcolepsy, those with the chronic sleep disorder that causes overwhelming daytime drowsiness had a 77% increased risk for any CVD (hazard ratio [HR], 1.77) and an 82% increased risk for MACE (HR, 1.82).

They also had an increased risk for stroke (HR, 2.04), heart failure or myocardial infarction (MI; HR, 1.64), and atrial fibrillation (HR, 1.58).

The results were similar in a separate analysis of the same population that also controlled for baseline use of stimulants, oxybates, and wake-promoting agents — medications commonly used to treat excessive daytime sleepiness associated with narcolepsy.

In this analysis, narcolepsy was associated with an 89% higher risk for CVD (HR, 1.89) and a 95% increased risk for MACE (HR, 1.95). The risk for any stroke (HR, 2.06), heart failure (HR, 1.90), atrial fibrillation (HR, 1.66), and MI (HR, 1.93) was also higher in those with narcolepsy.

“Our study found that even after considering the presence of health conditions like obstructive sleep apnea, diabetes, hypertension, hyperlipidemia, and even depression, as well as medication use, there still appears to be an independent relationship between narcolepsy and CVD,” the investigators said.

They cautioned that the mechanisms explaining the link between CVD and narcolepsy are unclear and warrant further study.

“Sleep fragmentation is a hallmark of narcolepsy, and it is speculated that this fragmentation, which may trigger disturbances in autonomic function, predisposes individuals to CVD. In rodent models, a possible link has been observed between hypocretin — a central neurotransmitter that is reduced or deficient in patients with narcolepsy — and atherosclerosis.

“However, it remains uncertain whether this is the primary mechanism related to CVD,” they commented.
 

Compelling Evidence for Higher CVD

Commenting on the findings for this news organization, Shaheen Lakhan, MD, a neurologist and researcher based in Miami, Florida, called for narcolepsy to be recognized as a significant contributor to higher CVD risk.

“Given the compelling evidence linking narcolepsy to a higher incidence of cardiovascular disease, it is crucial that narcolepsy be included in clinical guidelines and risk assessment tools alongside other known risk factors,” said Dr. Lakhan, who was not involved in this research.

“Physicians and health care providers should proactively address the increased cardiovascular risk associated with narcolepsy by incorporating preventive strategies and interventions into the management of patients with this condition,” Dr. Lakhan suggested.

Regular CVD screening, a healthier lifestyle, and targeted therapies could all decrease cardiac risk, Dr. Lakhan added.

“Ultimately, novel disease-modifying therapies for narcolepsy should target the core mechanisms driving the increased cardiovascular risk associated with this condition. By elucidating the specific biological pathways and developing targeted therapies that address the unique challenges faced by narcolepsy patients, we can effectively mitigate the risk,” Dr. Lakhan said.

The studies were funded by the Sleep Research Society Foundation. The authors and Dr. Lakhan had no relevant disclosures.

A version of this article appeared on Medscape.com.

HOUSTON — Narcolepsy is associated with a significantly increased risk for cardiovascular disease (CVD) and major adverse cardiac events (MACEs), independent of common comorbid conditions and medications commonly used to treat the chronic sleep disorder, according to two new studies.

A nationwide analysis revealed that people with narcolepsy had a 77% higher risk for CVD and an 82% higher risk for MACE than those without the disorder.

“These findings indicate that it is important for clinicians to regularly monitor patients for cardiovascular disease and take this into consideration when recommending specific treatments for narcolepsy,” study investigators Christopher Kaufmann, PhD; Munaza Riaz, PharmD, MPhil; and Rakesh Bhattacharjee, MD, told this news organization.

“Additionally, physicians should consider monitoring the presence of other health conditions as contributing factors to the risk of CVD,” they said. Dr. Kaufmann and Dr. Riaz are with the University of Florida, Gainesville, Florida, and Dr. Bhattacharjee is with the University of California, San Diego.

They presented their research at SLEEP 2024: 38th Annual Meeting of the Associated Professional Sleep Societies.
 

Independent Risk Factor

The National Institute of Neurological Disorders and Stroke reports an estimated 125,000 to 200,000 people in the United States live with narcolepsy. The condition often coexists with other common health conditions including obstructive sleep apnea (OSA), diabetes, and other comorbidities, which can all contribute to the risk for CVD.

This raises doubt as to whether narcolepsy itself directly leads to CVD or if it is the result of these comorbid health conditions. Additionally, some medications used to treat narcolepsy carry their own cardiovascular risks.

Using the IBM MarketScan Commercial and Medicare supplemental databases, the researchers identified 34,562 adults with a diagnosis of narcolepsy and a propensity-matched comparison cohort of 100,405 adults without narcolepsy. The patients had a mean age of 40 years, and 62% were women.

Compared with adults without narcolepsy, those with the chronic sleep disorder that causes overwhelming daytime drowsiness had a 77% increased risk for any CVD (hazard ratio [HR], 1.77) and an 82% increased risk for MACE (HR, 1.82).

They also had an increased risk for stroke (HR, 2.04), heart failure or myocardial infarction (MI; HR, 1.64), and atrial fibrillation (HR, 1.58).

The results were similar in a separate analysis of the same population that also controlled for baseline use of stimulants, oxybates, and wake-promoting agents — medications commonly used to treat excessive daytime sleepiness associated with narcolepsy.

In this analysis, narcolepsy was associated with an 89% higher risk for CVD (HR, 1.89) and a 95% increased risk for MACE (HR, 1.95). The risk for any stroke (HR, 2.06), heart failure (HR, 1.90), atrial fibrillation (HR, 1.66), and MI (HR, 1.93) was also higher in those with narcolepsy.

“Our study found that even after considering the presence of health conditions like obstructive sleep apnea, diabetes, hypertension, hyperlipidemia, and even depression, as well as medication use, there still appears to be an independent relationship between narcolepsy and CVD,” the investigators said.

They cautioned that the mechanisms explaining the link between CVD and narcolepsy are unclear and warrant further study.

“Sleep fragmentation is a hallmark of narcolepsy, and it is speculated that this fragmentation, which may trigger disturbances in autonomic function, predisposes individuals to CVD. In rodent models, a possible link has been observed between hypocretin — a central neurotransmitter that is reduced or deficient in patients with narcolepsy — and atherosclerosis.

“However, it remains uncertain whether this is the primary mechanism related to CVD,” they commented.
 

Compelling Evidence for Higher CVD

Commenting on the findings for this news organization, Shaheen Lakhan, MD, a neurologist and researcher based in Miami, Florida, called for narcolepsy to be recognized as a significant contributor to higher CVD risk.

“Given the compelling evidence linking narcolepsy to a higher incidence of cardiovascular disease, it is crucial that narcolepsy be included in clinical guidelines and risk assessment tools alongside other known risk factors,” said Dr. Lakhan, who was not involved in this research.

“Physicians and health care providers should proactively address the increased cardiovascular risk associated with narcolepsy by incorporating preventive strategies and interventions into the management of patients with this condition,” Dr. Lakhan suggested.

Regular CVD screening, a healthier lifestyle, and targeted therapies could all decrease cardiac risk, Dr. Lakhan added.

“Ultimately, novel disease-modifying therapies for narcolepsy should target the core mechanisms driving the increased cardiovascular risk associated with this condition. By elucidating the specific biological pathways and developing targeted therapies that address the unique challenges faced by narcolepsy patients, we can effectively mitigate the risk,” Dr. Lakhan said.

The studies were funded by the Sleep Research Society Foundation. The authors and Dr. Lakhan had no relevant disclosures.

A version of this article appeared on Medscape.com.

TOPLINE:

Patients with early-onset colorectal cancer (EOCRC) often present with hematochezia or abdominal pain, symptoms frequently overlooked in younger populations, leading to delays in diagnosis of 4-6 months, a new analysis showed.

METHODOLOGY:

• As the number of cases of EOCRC, defined as colorectal cancer (CRC) diagnosed before age 50, continues to rise, early detection has become increasingly important. Improved recognition of presenting signs and symptoms associated with EOCRC could lead to a more timely diagnosis and better clinical outcomes.
• In a systematic review and meta-analysis of 81 studies with 24.9 million EOCRC cases, researchers sought to determine the most common presenting signs and symptoms, their association with EOCRC risk, and the time from presentation to diagnosis.
• Data extraction and quality assessment were performed independently in duplicate using PRISMA guidelines, and Joanna Briggs Institute critical appraisal tools were used to measure the risk of bias.

TAKEAWAY:

• Hematochezia was the most common presenting sign/symptom, with a pooled prevalence of 45%, followed by abdominal pain, with a pooled prevalence of 40%.
• Altered bowel habits, which included constipation, diarrhea, and alternating bowel habits, were the third most common presenting sign/symptom (pooled prevalence of 27%), followed by unexplained weight loss (pooled prevalence of 17%).
• The likelihood of EOCRC was estimated to be fivefold to 54-fold higher with hematochezia and 1.3-fold to sixfold higher with abdominal pain.
• The mean time from sign or symptom onset to EOCRC diagnosis was 6.4 months (range, 1.8-13.7 months).

IN PRACTICE:

“These findings and the increasing risk of CRC in individuals younger than 50 years highlight the urgent need to educate clinicians and patients about these signs and symptoms to ensure that diagnostic workup and resolution are not delayed. Adapting current clinical practice to identify and address these signs and symptoms through careful clinical triage and follow-up could help limit morbidity and mortality associated with EOCRC,” the authors wrote.

SOURCE:

The study, with Joshua Demb, PhD, MPH, division of gastroenterology, department of medicine, University of California, San Diego, was published online May 24 in JAMA Network Open.

LIMITATIONS:

Significant heterogeneity across studies affected the ability to meta-analyze some results. The cross-sectional data limited the ability to stratify by age, sex, race and ethnicity, or genetic ancestry. It was not possible to evaluate the impact of time to diagnosis on CRC outcomes due to a limited number of studies answering this question. Researchers were unable to examine the constellation of signs and symptoms because they lacked individual-level data from each study.

DISCLOSURES:

The authors disclosed no relevant conflicts of interest. No specific funding was disclosed.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Patients with early-onset colorectal cancer (EOCRC) often present with hematochezia or abdominal pain, symptoms frequently overlooked in younger populations, leading to delays in diagnosis of 4-6 months, a new analysis showed.

METHODOLOGY:

• As the number of cases of EOCRC, defined as colorectal cancer (CRC) diagnosed before age 50, continues to rise, early detection has become increasingly important. Improved recognition of presenting signs and symptoms associated with EOCRC could lead to a more timely diagnosis and better clinical outcomes.
• In a systematic review and meta-analysis of 81 studies with 24.9 million EOCRC cases, researchers sought to determine the most common presenting signs and symptoms, their association with EOCRC risk, and the time from presentation to diagnosis.
• Data extraction and quality assessment were performed independently in duplicate using PRISMA guidelines, and Joanna Briggs Institute critical appraisal tools were used to measure the risk of bias.

TAKEAWAY:

• Hematochezia was the most common presenting sign/symptom, with a pooled prevalence of 45%, followed by abdominal pain, with a pooled prevalence of 40%.
• Altered bowel habits, which included constipation, diarrhea, and alternating bowel habits, were the third most common presenting sign/symptom (pooled prevalence of 27%), followed by unexplained weight loss (pooled prevalence of 17%).
• The likelihood of EOCRC was estimated to be fivefold to 54-fold higher with hematochezia and 1.3-fold to sixfold higher with abdominal pain.
• The mean time from sign or symptom onset to EOCRC diagnosis was 6.4 months (range, 1.8-13.7 months).

IN PRACTICE:

“These findings and the increasing risk of CRC in individuals younger than 50 years highlight the urgent need to educate clinicians and patients about these signs and symptoms to ensure that diagnostic workup and resolution are not delayed. Adapting current clinical practice to identify and address these signs and symptoms through careful clinical triage and follow-up could help limit morbidity and mortality associated with EOCRC,” the authors wrote.

SOURCE:

The study, with Joshua Demb, PhD, MPH, division of gastroenterology, department of medicine, University of California, San Diego, was published online May 24 in JAMA Network Open.

LIMITATIONS:

Significant heterogeneity across studies affected the ability to meta-analyze some results. The cross-sectional data limited the ability to stratify by age, sex, race and ethnicity, or genetic ancestry. It was not possible to evaluate the impact of time to diagnosis on CRC outcomes due to a limited number of studies answering this question. Researchers were unable to examine the constellation of signs and symptoms because they lacked individual-level data from each study.

DISCLOSURES:

The authors disclosed no relevant conflicts of interest. No specific funding was disclosed.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Patients with early-onset colorectal cancer (EOCRC) often present with hematochezia or abdominal pain, symptoms frequently overlooked in younger populations, leading to delays in diagnosis of 4-6 months, a new analysis showed.

METHODOLOGY:

• As the number of cases of EOCRC, defined as colorectal cancer (CRC) diagnosed before age 50, continues to rise, early detection has become increasingly important. Improved recognition of presenting signs and symptoms associated with EOCRC could lead to a more timely diagnosis and better clinical outcomes.
• In a systematic review and meta-analysis of 81 studies with 24.9 million EOCRC cases, researchers sought to determine the most common presenting signs and symptoms, their association with EOCRC risk, and the time from presentation to diagnosis.
• Data extraction and quality assessment were performed independently in duplicate using PRISMA guidelines, and Joanna Briggs Institute critical appraisal tools were used to measure the risk of bias.

TAKEAWAY:

• Hematochezia was the most common presenting sign/symptom, with a pooled prevalence of 45%, followed by abdominal pain, with a pooled prevalence of 40%.
• Altered bowel habits, which included constipation, diarrhea, and alternating bowel habits, were the third most common presenting sign/symptom (pooled prevalence of 27%), followed by unexplained weight loss (pooled prevalence of 17%).
• The likelihood of EOCRC was estimated to be fivefold to 54-fold higher with hematochezia and 1.3-fold to sixfold higher with abdominal pain.
• The mean time from sign or symptom onset to EOCRC diagnosis was 6.4 months (range, 1.8-13.7 months).

IN PRACTICE:

“These findings and the increasing risk of CRC in individuals younger than 50 years highlight the urgent need to educate clinicians and patients about these signs and symptoms to ensure that diagnostic workup and resolution are not delayed. Adapting current clinical practice to identify and address these signs and symptoms through careful clinical triage and follow-up could help limit morbidity and mortality associated with EOCRC,” the authors wrote.

SOURCE:

The study, with Joshua Demb, PhD, MPH, division of gastroenterology, department of medicine, University of California, San Diego, was published online May 24 in JAMA Network Open.

LIMITATIONS:

Significant heterogeneity across studies affected the ability to meta-analyze some results. The cross-sectional data limited the ability to stratify by age, sex, race and ethnicity, or genetic ancestry. It was not possible to evaluate the impact of time to diagnosis on CRC outcomes due to a limited number of studies answering this question. Researchers were unable to examine the constellation of signs and symptoms because they lacked individual-level data from each study.

DISCLOSURES:

The authors disclosed no relevant conflicts of interest. No specific funding was disclosed.
 

A version of this article appeared on Medscape.com.

Seltorexant, an investigational drug being developed by Johnson & Johnson, met all primary and secondary endpoints in a phase 3 trial of patients with major depressive disorder (MDD) with insomnia symptoms, the company has announced.

Seltorexant is an investigational potential first-in-class selective antagonist of the human orexin 2 receptor being studied for the adjunctive treatment of MDD with insomnia symptoms. Its selective mechanism of action means it has the potential to improve both mood and sleep symptoms associated with depression.

The phase 3 MDD3001 study was a multicenter, randomized, double-blind trial comparing the efficacy and safety of 20-mg oral seltorexant once daily with placebo, added to background selective serotonin reuptake inhibitor/serotonin and norepinephrine reuptake inhibitor (SSRI/SNRI) therapy, for improving depressive symptoms in adult and elderly patients with MDD with insomnia symptoms.

In the study, seltorexant led to “statistically significant and clinically meaningful” improvement in depressive symptoms based on the Montgomery-Asberg Depression Rating Scale total score, as well as improved sleep disturbance outcomes, in patients with moderate to severe depression and severe sleep disturbance who had a prior inadequate response to SSRI/SNRI antidepressants alone, the company announced in a statement.

Consistent with previous trials of seltorexant, the drug was safe and well-tolerated, with similar rates of common adverse events seen in both treatment groups.

“Depression is a leading cause of disability worldwide and shares a strong link with sleep disturbances. In MDD, insomnia symptoms exacerbate the risk of depressive relapse, increase healthcare costs, and impact quality of life, and it often goes undertreated despite being one of the most common residual symptoms,” Andrew Krystal, MD, professor of psychiatry, University of California, San Francisco Weill Institute for Neurosciences, said in the statement.

“Seltorexant has the potential to fill a significant unmet need for new therapies to treat patients experiencing depression and insomnia and, most importantly, to improve outcomes and quality of life for these patients,” Dr. Krystal added.

The topline results are being presented at the American Society of Clinical Psychopharmacology (ASCP) 2024 Annual Meeting in Miami, Florida.

The positive phase 3 data follow earlier promising data reported in 2022, as reported by this news organization.

A version of this article first appeared on Medscape.com.

Seltorexant, an investigational drug being developed by Johnson & Johnson, met all primary and secondary endpoints in a phase 3 trial of patients with major depressive disorder (MDD) with insomnia symptoms, the company has announced.

Seltorexant is an investigational potential first-in-class selective antagonist of the human orexin 2 receptor being studied for the adjunctive treatment of MDD with insomnia symptoms. Its selective mechanism of action means it has the potential to improve both mood and sleep symptoms associated with depression.

The phase 3 MDD3001 study was a multicenter, randomized, double-blind trial comparing the efficacy and safety of 20-mg oral seltorexant once daily with placebo, added to background selective serotonin reuptake inhibitor/serotonin and norepinephrine reuptake inhibitor (SSRI/SNRI) therapy, for improving depressive symptoms in adult and elderly patients with MDD with insomnia symptoms.

In the study, seltorexant led to “statistically significant and clinically meaningful” improvement in depressive symptoms based on the Montgomery-Asberg Depression Rating Scale total score, as well as improved sleep disturbance outcomes, in patients with moderate to severe depression and severe sleep disturbance who had a prior inadequate response to SSRI/SNRI antidepressants alone, the company announced in a statement.

Consistent with previous trials of seltorexant, the drug was safe and well-tolerated, with similar rates of common adverse events seen in both treatment groups.

“Depression is a leading cause of disability worldwide and shares a strong link with sleep disturbances. In MDD, insomnia symptoms exacerbate the risk of depressive relapse, increase healthcare costs, and impact quality of life, and it often goes undertreated despite being one of the most common residual symptoms,” Andrew Krystal, MD, professor of psychiatry, University of California, San Francisco Weill Institute for Neurosciences, said in the statement.

“Seltorexant has the potential to fill a significant unmet need for new therapies to treat patients experiencing depression and insomnia and, most importantly, to improve outcomes and quality of life for these patients,” Dr. Krystal added.

The topline results are being presented at the American Society of Clinical Psychopharmacology (ASCP) 2024 Annual Meeting in Miami, Florida.

The positive phase 3 data follow earlier promising data reported in 2022, as reported by this news organization.

A version of this article first appeared on Medscape.com.

Seltorexant, an investigational drug being developed by Johnson & Johnson, met all primary and secondary endpoints in a phase 3 trial of patients with major depressive disorder (MDD) with insomnia symptoms, the company has announced.

Seltorexant is an investigational potential first-in-class selective antagonist of the human orexin 2 receptor being studied for the adjunctive treatment of MDD with insomnia symptoms. Its selective mechanism of action means it has the potential to improve both mood and sleep symptoms associated with depression.

The phase 3 MDD3001 study was a multicenter, randomized, double-blind trial comparing the efficacy and safety of 20-mg oral seltorexant once daily with placebo, added to background selective serotonin reuptake inhibitor/serotonin and norepinephrine reuptake inhibitor (SSRI/SNRI) therapy, for improving depressive symptoms in adult and elderly patients with MDD with insomnia symptoms.

In the study, seltorexant led to “statistically significant and clinically meaningful” improvement in depressive symptoms based on the Montgomery-Asberg Depression Rating Scale total score, as well as improved sleep disturbance outcomes, in patients with moderate to severe depression and severe sleep disturbance who had a prior inadequate response to SSRI/SNRI antidepressants alone, the company announced in a statement.

Consistent with previous trials of seltorexant, the drug was safe and well-tolerated, with similar rates of common adverse events seen in both treatment groups.

“Depression is a leading cause of disability worldwide and shares a strong link with sleep disturbances. In MDD, insomnia symptoms exacerbate the risk of depressive relapse, increase healthcare costs, and impact quality of life, and it often goes undertreated despite being one of the most common residual symptoms,” Andrew Krystal, MD, professor of psychiatry, University of California, San Francisco Weill Institute for Neurosciences, said in the statement.

“Seltorexant has the potential to fill a significant unmet need for new therapies to treat patients experiencing depression and insomnia and, most importantly, to improve outcomes and quality of life for these patients,” Dr. Krystal added.

The topline results are being presented at the American Society of Clinical Psychopharmacology (ASCP) 2024 Annual Meeting in Miami, Florida.

The positive phase 3 data follow earlier promising data reported in 2022, as reported by this news organization.

A version of this article first appeared on Medscape.com.

Antibody drug conjugates (ADCs) — a class of targeted medications that combine monoclonal antibodies with cytotoxic payloads — are rapidly changing the treatment landscape for patients with metastatic breast cancer.

These medications, which are designed to selectively deliver potent cytotoxic drugs to cancer cells expressing specific surface antigens such as human epidermal growth factor receptor 2 (HER2) and trophoblast cell surface antigen 2 (TROP2), can be highly effective but can also come with significant toxicities.

The latest data on several ADCs — their clinical benefit and safety — were the focus of three presentations here at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress.

TROPION-Breast01

In her presentation, Komal Jhaveri, MD, of Memorial Sloan Kettering Cancer Center in New York City, reported additional safety analyses from the phase 3 TROPION-Breast01 trial looking at datopotamab deruxtecan (Dato-DXd) in patients with metastatic hormone receptor–positive (HR+)/HER2− breast cancer resistant to endocrine therapy.

Dato-DXd is an investigational ADC composed of a monoclonal antibody targeting TROP2, a transmembrane glycoprotein overexpressed in cancer cells, linked to the topoisomerase 1 inhibitor deruxtecan as the toxic payload.

As previously reported by this news organization, median progression-free survival was 6.9 months with Dato-DXd compared with 4.9 months for investigator’s choice of chemotherapy (eribulin mesylate, vinorelbine, gemcitabine, or capecitabine), which translated into a 37% (hazard ratio [HR], 0.63; P < .0001) reduction in risk for disease progression.

In addition, the rate of grade 3 or higher treatment-related adverse events with Dato-DXd was less than half that with standard chemotherapy and led to fewer dose interruptions or reductions, indicating that Dato-DXd is better tolerated.

Dr. Jhaveri focused on three treatment-related adverse events of special interest: Stomatitis/oral mucositis, ocular surface events, and adjudicated drug-related interstitial lung disease.

The rate of any grade oral mucositis with Dato-DXd was 56%, she reported. Most were grade 1 (25%) or grade 2 (23%), with only 7% grade 3. About 13% of patients had a dose reduction for oral mucositis, and only one (0.3%) patient discontinued treatment.

The median time to onset was 22 days, and median time to resolution (for events recovered/resolved at data cutoff) was 36 days.

“The study did provide toxicity management guidelines for patients who experienced stomatitis,” Dr. Jhaveri told attendees. The guidelines highly recommended daily use of a steroid-containing mouthwash as prophylaxis or, if that wasn’t available, an inert, bland mouth rinse.

“Prophylactic cryotherapy — ice chips or ice water held in the mouth throughout the infusion — was also suggested,” she said.

The overall rate of ocular surface events with Dato-DXd was 40%, with most grade 1 (32%) or grade 2 (7%), with only 0.8% grade 3. Rates of dose reduction/interruption (3.3%) and discontinuation (0.3%) were low. Most ocular events were either dry eye (22%) or keratitis (14%).

The incidence of ocular events in the chemotherapy group was 12%, higher than typically seen. The study mandated regular ocular assessments, and Jhaveri noted that it was possible that this contributed to the high rate of low-grade ocular events found in both arms.

Median time to onset of ocular events was 65 days, and median time to resolution was 67 days.

Toxicity management guidelines were also incorporated for ocular events, suggesting daily use of artificial tears and avoidance of contact lenses, Dr. Jhaveri said.

In the Dato-DXd group, there were 12 adjudicated cases (3.3%) of drug-related interstitial lung disease; most were grade 1 (1.4%) and grade 2 (1.1%).

“There was one patient who had a grade 5 event, which was characterized by the investigator as grade 3 pneumonitis, with death attributed to disease progression,” Dr. Jhaveri said. This was subsequently adjudicated to be a grade 5 drug-related death.

The median time to onset of interstitial lung disease was 84.5 days, and median time to resolution was 28 days.

Among other treatment-related adverse events of clinical interest, any grade nausea was the most common event with Dato-DXd, reported by 51% of patients, with only 1.4% grade 3 or higher.

“Prophylactic antiemetic agents are highly recommended prior to infusion of Dato-DXd and on subsequent days as needed,” Dr. Jhaveri said.

Any grade diarrhea was reported in 7.5%, with no grade 3+ diarrhea. Alopecia was reported in 36.4%, of which grade 1 was 21% and grade 2 was 15%.

Summing up, the researcher said the new safety data suggest that Dato-DXd offers “better tolerability” than standard chemotherapy. Coupled with the efficacy data, this further supports “Dato-DXd as a potential new therapeutic option for patients with previously treated, inoperable, or metastatic HR+/HER2− breast cancer.”

DESTINY-Breast02

New data from the phase 3 DESTINY-Breast02 study confirm a long-term survival benefit, as well as a favorable benefit/risk profile of trastuzumab deruxtecan in patients with HER2+ metastatic breast cancer previously treated with trastuzumab emtansine (T-DM1), reported Sung-Bae Kim, MD, PhD, with University of Ulsan College of Medicine, Seoul, Republic of Korea.

In the phase 3 randomized, multicenter, open-label clinical trial, study participants received either trastuzumab deruxtecan or physician’s choice of trastuzumab plus capecitabine or lapatinib or capecitabine. The primary results of the trial were published last year in The Lancet.

As previously reported by this news organization, after median follow-up of 21.5 months in the trastuzumab deruxtecan group and 18.6 months in the treatment of choice group, median progression-free survival was 17.8 months for trastuzumab deruxtecan vs 6.9 months for the physician’s choice group (HR, 0.36; P < .000001).

The latest data show that after a median follow-up of 30.2 months in the trastuzumab deruxtecan group and 20.5 months in the treatment of choice group, median progression-free survival was 16.7 months with trastuzumab deruxtecan vs 5.5 months with the treatment of choice — a 70% reduction in risk for progression (HR, 0.30), Dr. Kim said.

From time of randomization to progression to next line of therapy or death, median progression-free survival was 33.0 months with trastuzumab deruxtecan vs 15.0 with treatment of choice (HR, 0.42).

Median overall survival was 35.7 months with trastuzumab deruxtecan vs 25.0 months with the treatment of choice, with the risk for death reduced by 31% with trastuzumab deruxtecan (HR, 0.69).

The safety profile of trastuzumab deruxtecan continues to be “manageable, with no long-term toxicity observed with longer follow-up,” Dr. Kim told attendees. The most common treatment-emergent adverse events were nausea (73%), fatigue (62%), and vomiting (38%).

There were a total of 46 (11.4%) adjudicated drug-related interstitial lung disease/pneumonitis cases with trastuzumab deruxtecan. Most were grade 1 or 2. This risk did not increase with longer treatment duration; most events occurred within 12 months of starting treatment, Dr. Kim noted.

With longer follow-up, results of DESTINY-Breast02 “reinforce the substantial benefit” of trastuzumab deruxtecan over the treatment of physician’s choice in patients with HER2+ metastatic breast cancer previously treated with T-DM1, he concluded.

Pooled Data from TROPiCS-02 and EVER-132-002

Hope S. Rugo, MD, of the University of California San Francisco, and colleagues reported a meta-analysis of data from the phase 3 TROPiCS-02 and EVER-132-002 trials of the TROP2-directed ADC sacituzumab govitecan vs the treatment of physician’s choice in HR+/HER2− metastatic breast cancer.

In the pooled analysis, median overall survival was significantly longer with sacituzumab govitecan than with the treatment of physician’s choice in the overall population (16.2 vs 12.7 months) and in patients who received prior CDK4/6 inhibitor treatment (15.4 vs 11.5 months). Progression-free survival also favored sacituzumab govitecan.

These results are consistent with trial-level results from TROPICS-02 and EVER-132-002, reinforcing the efficacy benefits of sacituzumab govitecan over the treatment of physician’s choice, the study team said.

Evolving Landscape of ADCs in Breast Cancer

Giuseppe Curigliano, MD, PhD, with the University of Milan, Italy, who served as discussant for the TROPION-Breast01 safety analysis, noted that the clinical landscape of ADCs has “evolved over time.”

He added that despite having a similar target and similar payload, the anti-TROP2 ADCs in development for HR+/HER2− metastatic breast cancer — Dato-DXd, sacituzumab govitecan, and sacituzumab tirumotecan — appear to have different spectrums of toxicity.

Looking ahead, he said it will be important to determine whether toxicity of these agents can be predicted with a pharmacogenomic analysis and whether toxicity is related to the payload or to the linker antibody complex.

“The science and chemistry of ADCs has shown significant promise in terms of clinical activity, but we also need to better understand safety,” Dr. Curigliano told attendees.

“We need to pay attention to signals in the early phase trials of ADCs and be willing to adjust accordingly to maximize therapeutic benefit and minimize toxicity. Team science will be important in the future developmental ADCs,” he added.

TROPION-Breast01 was sponsored by AstraZeneca. DESTINY-Breast-02 was sponsored by Daiichi Sankyo. TROPiCS-02 and EVER-132-002 were supported by Gilead Sciences. Several trial investigators have disclosed various relationships with these and other pharmaceutical companies.

A version of this article appeared on Medscape.com.

Antibody drug conjugates (ADCs) — a class of targeted medications that combine monoclonal antibodies with cytotoxic payloads — are rapidly changing the treatment landscape for patients with metastatic breast cancer.

These medications, which are designed to selectively deliver potent cytotoxic drugs to cancer cells expressing specific surface antigens such as human epidermal growth factor receptor 2 (HER2) and trophoblast cell surface antigen 2 (TROP2), can be highly effective but can also come with significant toxicities.

The latest data on several ADCs — their clinical benefit and safety — were the focus of three presentations here at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress.

TROPION-Breast01

In her presentation, Komal Jhaveri, MD, of Memorial Sloan Kettering Cancer Center in New York City, reported additional safety analyses from the phase 3 TROPION-Breast01 trial looking at datopotamab deruxtecan (Dato-DXd) in patients with metastatic hormone receptor–positive (HR+)/HER2− breast cancer resistant to endocrine therapy.

Dato-DXd is an investigational ADC composed of a monoclonal antibody targeting TROP2, a transmembrane glycoprotein overexpressed in cancer cells, linked to the topoisomerase 1 inhibitor deruxtecan as the toxic payload.

As previously reported by this news organization, median progression-free survival was 6.9 months with Dato-DXd compared with 4.9 months for investigator’s choice of chemotherapy (eribulin mesylate, vinorelbine, gemcitabine, or capecitabine), which translated into a 37% (hazard ratio [HR], 0.63; P < .0001) reduction in risk for disease progression.

In addition, the rate of grade 3 or higher treatment-related adverse events with Dato-DXd was less than half that with standard chemotherapy and led to fewer dose interruptions or reductions, indicating that Dato-DXd is better tolerated.

Dr. Jhaveri focused on three treatment-related adverse events of special interest: Stomatitis/oral mucositis, ocular surface events, and adjudicated drug-related interstitial lung disease.

The rate of any grade oral mucositis with Dato-DXd was 56%, she reported. Most were grade 1 (25%) or grade 2 (23%), with only 7% grade 3. About 13% of patients had a dose reduction for oral mucositis, and only one (0.3%) patient discontinued treatment.

The median time to onset was 22 days, and median time to resolution (for events recovered/resolved at data cutoff) was 36 days.

“The study did provide toxicity management guidelines for patients who experienced stomatitis,” Dr. Jhaveri told attendees. The guidelines highly recommended daily use of a steroid-containing mouthwash as prophylaxis or, if that wasn’t available, an inert, bland mouth rinse.

“Prophylactic cryotherapy — ice chips or ice water held in the mouth throughout the infusion — was also suggested,” she said.

The overall rate of ocular surface events with Dato-DXd was 40%, with most grade 1 (32%) or grade 2 (7%), with only 0.8% grade 3. Rates of dose reduction/interruption (3.3%) and discontinuation (0.3%) were low. Most ocular events were either dry eye (22%) or keratitis (14%).

The incidence of ocular events in the chemotherapy group was 12%, higher than typically seen. The study mandated regular ocular assessments, and Jhaveri noted that it was possible that this contributed to the high rate of low-grade ocular events found in both arms.

Median time to onset of ocular events was 65 days, and median time to resolution was 67 days.

Toxicity management guidelines were also incorporated for ocular events, suggesting daily use of artificial tears and avoidance of contact lenses, Dr. Jhaveri said.

In the Dato-DXd group, there were 12 adjudicated cases (3.3%) of drug-related interstitial lung disease; most were grade 1 (1.4%) and grade 2 (1.1%).

“There was one patient who had a grade 5 event, which was characterized by the investigator as grade 3 pneumonitis, with death attributed to disease progression,” Dr. Jhaveri said. This was subsequently adjudicated to be a grade 5 drug-related death.

The median time to onset of interstitial lung disease was 84.5 days, and median time to resolution was 28 days.

Among other treatment-related adverse events of clinical interest, any grade nausea was the most common event with Dato-DXd, reported by 51% of patients, with only 1.4% grade 3 or higher.

“Prophylactic antiemetic agents are highly recommended prior to infusion of Dato-DXd and on subsequent days as needed,” Dr. Jhaveri said.

Any grade diarrhea was reported in 7.5%, with no grade 3+ diarrhea. Alopecia was reported in 36.4%, of which grade 1 was 21% and grade 2 was 15%.

Summing up, the researcher said the new safety data suggest that Dato-DXd offers “better tolerability” than standard chemotherapy. Coupled with the efficacy data, this further supports “Dato-DXd as a potential new therapeutic option for patients with previously treated, inoperable, or metastatic HR+/HER2− breast cancer.”

DESTINY-Breast02

New data from the phase 3 DESTINY-Breast02 study confirm a long-term survival benefit, as well as a favorable benefit/risk profile of trastuzumab deruxtecan in patients with HER2+ metastatic breast cancer previously treated with trastuzumab emtansine (T-DM1), reported Sung-Bae Kim, MD, PhD, with University of Ulsan College of Medicine, Seoul, Republic of Korea.

In the phase 3 randomized, multicenter, open-label clinical trial, study participants received either trastuzumab deruxtecan or physician’s choice of trastuzumab plus capecitabine or lapatinib or capecitabine. The primary results of the trial were published last year in The Lancet.

As previously reported by this news organization, after median follow-up of 21.5 months in the trastuzumab deruxtecan group and 18.6 months in the treatment of choice group, median progression-free survival was 17.8 months for trastuzumab deruxtecan vs 6.9 months for the physician’s choice group (HR, 0.36; P < .000001).

The latest data show that after a median follow-up of 30.2 months in the trastuzumab deruxtecan group and 20.5 months in the treatment of choice group, median progression-free survival was 16.7 months with trastuzumab deruxtecan vs 5.5 months with the treatment of choice — a 70% reduction in risk for progression (HR, 0.30), Dr. Kim said.

From time of randomization to progression to next line of therapy or death, median progression-free survival was 33.0 months with trastuzumab deruxtecan vs 15.0 with treatment of choice (HR, 0.42).

Median overall survival was 35.7 months with trastuzumab deruxtecan vs 25.0 months with the treatment of choice, with the risk for death reduced by 31% with trastuzumab deruxtecan (HR, 0.69).

The safety profile of trastuzumab deruxtecan continues to be “manageable, with no long-term toxicity observed with longer follow-up,” Dr. Kim told attendees. The most common treatment-emergent adverse events were nausea (73%), fatigue (62%), and vomiting (38%).

There were a total of 46 (11.4%) adjudicated drug-related interstitial lung disease/pneumonitis cases with trastuzumab deruxtecan. Most were grade 1 or 2. This risk did not increase with longer treatment duration; most events occurred within 12 months of starting treatment, Dr. Kim noted.

With longer follow-up, results of DESTINY-Breast02 “reinforce the substantial benefit” of trastuzumab deruxtecan over the treatment of physician’s choice in patients with HER2+ metastatic breast cancer previously treated with T-DM1, he concluded.

Pooled Data from TROPiCS-02 and EVER-132-002

Hope S. Rugo, MD, of the University of California San Francisco, and colleagues reported a meta-analysis of data from the phase 3 TROPiCS-02 and EVER-132-002 trials of the TROP2-directed ADC sacituzumab govitecan vs the treatment of physician’s choice in HR+/HER2− metastatic breast cancer.

In the pooled analysis, median overall survival was significantly longer with sacituzumab govitecan than with the treatment of physician’s choice in the overall population (16.2 vs 12.7 months) and in patients who received prior CDK4/6 inhibitor treatment (15.4 vs 11.5 months). Progression-free survival also favored sacituzumab govitecan.

These results are consistent with trial-level results from TROPICS-02 and EVER-132-002, reinforcing the efficacy benefits of sacituzumab govitecan over the treatment of physician’s choice, the study team said.

Evolving Landscape of ADCs in Breast Cancer

Giuseppe Curigliano, MD, PhD, with the University of Milan, Italy, who served as discussant for the TROPION-Breast01 safety analysis, noted that the clinical landscape of ADCs has “evolved over time.”

He added that despite having a similar target and similar payload, the anti-TROP2 ADCs in development for HR+/HER2− metastatic breast cancer — Dato-DXd, sacituzumab govitecan, and sacituzumab tirumotecan — appear to have different spectrums of toxicity.

Looking ahead, he said it will be important to determine whether toxicity of these agents can be predicted with a pharmacogenomic analysis and whether toxicity is related to the payload or to the linker antibody complex.

“The science and chemistry of ADCs has shown significant promise in terms of clinical activity, but we also need to better understand safety,” Dr. Curigliano told attendees.

“We need to pay attention to signals in the early phase trials of ADCs and be willing to adjust accordingly to maximize therapeutic benefit and minimize toxicity. Team science will be important in the future developmental ADCs,” he added.

TROPION-Breast01 was sponsored by AstraZeneca. DESTINY-Breast-02 was sponsored by Daiichi Sankyo. TROPiCS-02 and EVER-132-002 were supported by Gilead Sciences. Several trial investigators have disclosed various relationships with these and other pharmaceutical companies.

A version of this article appeared on Medscape.com.

Antibody drug conjugates (ADCs) — a class of targeted medications that combine monoclonal antibodies with cytotoxic payloads — are rapidly changing the treatment landscape for patients with metastatic breast cancer.

These medications, which are designed to selectively deliver potent cytotoxic drugs to cancer cells expressing specific surface antigens such as human epidermal growth factor receptor 2 (HER2) and trophoblast cell surface antigen 2 (TROP2), can be highly effective but can also come with significant toxicities.

The latest data on several ADCs — their clinical benefit and safety — were the focus of three presentations here at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress.

TROPION-Breast01

In her presentation, Komal Jhaveri, MD, of Memorial Sloan Kettering Cancer Center in New York City, reported additional safety analyses from the phase 3 TROPION-Breast01 trial looking at datopotamab deruxtecan (Dato-DXd) in patients with metastatic hormone receptor–positive (HR+)/HER2− breast cancer resistant to endocrine therapy.

Dato-DXd is an investigational ADC composed of a monoclonal antibody targeting TROP2, a transmembrane glycoprotein overexpressed in cancer cells, linked to the topoisomerase 1 inhibitor deruxtecan as the toxic payload.

As previously reported by this news organization, median progression-free survival was 6.9 months with Dato-DXd compared with 4.9 months for investigator’s choice of chemotherapy (eribulin mesylate, vinorelbine, gemcitabine, or capecitabine), which translated into a 37% (hazard ratio [HR], 0.63; P < .0001) reduction in risk for disease progression.

In addition, the rate of grade 3 or higher treatment-related adverse events with Dato-DXd was less than half that with standard chemotherapy and led to fewer dose interruptions or reductions, indicating that Dato-DXd is better tolerated.

Dr. Jhaveri focused on three treatment-related adverse events of special interest: Stomatitis/oral mucositis, ocular surface events, and adjudicated drug-related interstitial lung disease.

The rate of any grade oral mucositis with Dato-DXd was 56%, she reported. Most were grade 1 (25%) or grade 2 (23%), with only 7% grade 3. About 13% of patients had a dose reduction for oral mucositis, and only one (0.3%) patient discontinued treatment.

The median time to onset was 22 days, and median time to resolution (for events recovered/resolved at data cutoff) was 36 days.

“The study did provide toxicity management guidelines for patients who experienced stomatitis,” Dr. Jhaveri told attendees. The guidelines highly recommended daily use of a steroid-containing mouthwash as prophylaxis or, if that wasn’t available, an inert, bland mouth rinse.

“Prophylactic cryotherapy — ice chips or ice water held in the mouth throughout the infusion — was also suggested,” she said.

The overall rate of ocular surface events with Dato-DXd was 40%, with most grade 1 (32%) or grade 2 (7%), with only 0.8% grade 3. Rates of dose reduction/interruption (3.3%) and discontinuation (0.3%) were low. Most ocular events were either dry eye (22%) or keratitis (14%).

The incidence of ocular events in the chemotherapy group was 12%, higher than typically seen. The study mandated regular ocular assessments, and Jhaveri noted that it was possible that this contributed to the high rate of low-grade ocular events found in both arms.

Median time to onset of ocular events was 65 days, and median time to resolution was 67 days.

Toxicity management guidelines were also incorporated for ocular events, suggesting daily use of artificial tears and avoidance of contact lenses, Dr. Jhaveri said.

In the Dato-DXd group, there were 12 adjudicated cases (3.3%) of drug-related interstitial lung disease; most were grade 1 (1.4%) and grade 2 (1.1%).

“There was one patient who had a grade 5 event, which was characterized by the investigator as grade 3 pneumonitis, with death attributed to disease progression,” Dr. Jhaveri said. This was subsequently adjudicated to be a grade 5 drug-related death.

The median time to onset of interstitial lung disease was 84.5 days, and median time to resolution was 28 days.

Among other treatment-related adverse events of clinical interest, any grade nausea was the most common event with Dato-DXd, reported by 51% of patients, with only 1.4% grade 3 or higher.

“Prophylactic antiemetic agents are highly recommended prior to infusion of Dato-DXd and on subsequent days as needed,” Dr. Jhaveri said.

Any grade diarrhea was reported in 7.5%, with no grade 3+ diarrhea. Alopecia was reported in 36.4%, of which grade 1 was 21% and grade 2 was 15%.

Summing up, the researcher said the new safety data suggest that Dato-DXd offers “better tolerability” than standard chemotherapy. Coupled with the efficacy data, this further supports “Dato-DXd as a potential new therapeutic option for patients with previously treated, inoperable, or metastatic HR+/HER2− breast cancer.”

DESTINY-Breast02

New data from the phase 3 DESTINY-Breast02 study confirm a long-term survival benefit, as well as a favorable benefit/risk profile of trastuzumab deruxtecan in patients with HER2+ metastatic breast cancer previously treated with trastuzumab emtansine (T-DM1), reported Sung-Bae Kim, MD, PhD, with University of Ulsan College of Medicine, Seoul, Republic of Korea.

In the phase 3 randomized, multicenter, open-label clinical trial, study participants received either trastuzumab deruxtecan or physician’s choice of trastuzumab plus capecitabine or lapatinib or capecitabine. The primary results of the trial were published last year in The Lancet.

As previously reported by this news organization, after median follow-up of 21.5 months in the trastuzumab deruxtecan group and 18.6 months in the treatment of choice group, median progression-free survival was 17.8 months for trastuzumab deruxtecan vs 6.9 months for the physician’s choice group (HR, 0.36; P < .000001).

The latest data show that after a median follow-up of 30.2 months in the trastuzumab deruxtecan group and 20.5 months in the treatment of choice group, median progression-free survival was 16.7 months with trastuzumab deruxtecan vs 5.5 months with the treatment of choice — a 70% reduction in risk for progression (HR, 0.30), Dr. Kim said.

From time of randomization to progression to next line of therapy or death, median progression-free survival was 33.0 months with trastuzumab deruxtecan vs 15.0 with treatment of choice (HR, 0.42).

Median overall survival was 35.7 months with trastuzumab deruxtecan vs 25.0 months with the treatment of choice, with the risk for death reduced by 31% with trastuzumab deruxtecan (HR, 0.69).

The safety profile of trastuzumab deruxtecan continues to be “manageable, with no long-term toxicity observed with longer follow-up,” Dr. Kim told attendees. The most common treatment-emergent adverse events were nausea (73%), fatigue (62%), and vomiting (38%).

There were a total of 46 (11.4%) adjudicated drug-related interstitial lung disease/pneumonitis cases with trastuzumab deruxtecan. Most were grade 1 or 2. This risk did not increase with longer treatment duration; most events occurred within 12 months of starting treatment, Dr. Kim noted.

With longer follow-up, results of DESTINY-Breast02 “reinforce the substantial benefit” of trastuzumab deruxtecan over the treatment of physician’s choice in patients with HER2+ metastatic breast cancer previously treated with T-DM1, he concluded.

Pooled Data from TROPiCS-02 and EVER-132-002

Hope S. Rugo, MD, of the University of California San Francisco, and colleagues reported a meta-analysis of data from the phase 3 TROPiCS-02 and EVER-132-002 trials of the TROP2-directed ADC sacituzumab govitecan vs the treatment of physician’s choice in HR+/HER2− metastatic breast cancer.

In the pooled analysis, median overall survival was significantly longer with sacituzumab govitecan than with the treatment of physician’s choice in the overall population (16.2 vs 12.7 months) and in patients who received prior CDK4/6 inhibitor treatment (15.4 vs 11.5 months). Progression-free survival also favored sacituzumab govitecan.

These results are consistent with trial-level results from TROPICS-02 and EVER-132-002, reinforcing the efficacy benefits of sacituzumab govitecan over the treatment of physician’s choice, the study team said.

Evolving Landscape of ADCs in Breast Cancer

Giuseppe Curigliano, MD, PhD, with the University of Milan, Italy, who served as discussant for the TROPION-Breast01 safety analysis, noted that the clinical landscape of ADCs has “evolved over time.”

He added that despite having a similar target and similar payload, the anti-TROP2 ADCs in development for HR+/HER2− metastatic breast cancer — Dato-DXd, sacituzumab govitecan, and sacituzumab tirumotecan — appear to have different spectrums of toxicity.

Looking ahead, he said it will be important to determine whether toxicity of these agents can be predicted with a pharmacogenomic analysis and whether toxicity is related to the payload or to the linker antibody complex.

“The science and chemistry of ADCs has shown significant promise in terms of clinical activity, but we also need to better understand safety,” Dr. Curigliano told attendees.

“We need to pay attention to signals in the early phase trials of ADCs and be willing to adjust accordingly to maximize therapeutic benefit and minimize toxicity. Team science will be important in the future developmental ADCs,” he added.

TROPION-Breast01 was sponsored by AstraZeneca. DESTINY-Breast-02 was sponsored by Daiichi Sankyo. TROPiCS-02 and EVER-132-002 were supported by Gilead Sciences. Several trial investigators have disclosed various relationships with these and other pharmaceutical companies.

A version of this article appeared on Medscape.com.

A blood test that measures lipoprotein(a) [Lp(a)] has received breakthrough device designation from the US Food and Drug Administration (FDA).

The Tina-quant Lp(a) RxDx assay, developed by Roche in partnership with Amgen, is designed to identify adults with elevated Lp(a) levels who may benefit from lipid-lowering therapies currently in development. 

Lp(a) is a type of lipoprotein that is genetically inherited. Elevated levels have been associated with an increased risk for heart disease, stroke, and other blood vessel diseases.

Worldwide, about 1 in 5 people have high Lp(a) levels that are not significantly affected by lifestyle changes, such as diet and exercise. Elevated Lp(a) is particularly prevalent among women and people of African descent.

Lp(a) testing is “an important tool for clinicians, enabling them to make a more accurate assessment of [cardiovascular] risk, and it is expected to become a part of regular diagnostic testing in the coming years,” Roche said in a news release announcing the breakthrough designation for the Lp(a) blood test. 

If approved, the Tina-quant Lp(a) RxDx assay will be available on select Roche cobas platforms, the company reported.

Although low-density-lipoprotein (LDL) cholesterol particles are much more abundant than Lp(a) particles and carry the greatest overall risk for heart disease, on a per-particle basis, atherogenic risk associated with Lp(a) is about six times higher than that associated with LDL cholesterol, a recent study showed.

There currently are no approved pharmacologic therapies to lower Lp(a) levels in the United States, but several hopefuls are in development. 

One is zerlasiran (Silence Therapeutics), a short interfering RNA (siRNA) agent, or “gene silencing” therapy, which binds to and temporarily blocks the action of the LPA gene, which encodes for apolipoprotein A, a dominant and rate-limiting component in the hepatic synthesis of the Lp(a) particle.

Treatment with zerlasiran produced significant and sustained reductions in Lp(a) concentrations in adults with elevated Lp(a) in the phase 1 APOLLO trial and the phase 2 ALPACAR-360 trial.

Other siRNA agents in development to lower Lp(a) levels include pelacarsen, lepodisiran, olpasiran, and muvalaplin.
 

A version of this article appeared on Medscape.com.

A blood test that measures lipoprotein(a) [Lp(a)] has received breakthrough device designation from the US Food and Drug Administration (FDA).

The Tina-quant Lp(a) RxDx assay, developed by Roche in partnership with Amgen, is designed to identify adults with elevated Lp(a) levels who may benefit from lipid-lowering therapies currently in development. 

Lp(a) is a type of lipoprotein that is genetically inherited. Elevated levels have been associated with an increased risk for heart disease, stroke, and other blood vessel diseases.

Worldwide, about 1 in 5 people have high Lp(a) levels that are not significantly affected by lifestyle changes, such as diet and exercise. Elevated Lp(a) is particularly prevalent among women and people of African descent.

Lp(a) testing is “an important tool for clinicians, enabling them to make a more accurate assessment of [cardiovascular] risk, and it is expected to become a part of regular diagnostic testing in the coming years,” Roche said in a news release announcing the breakthrough designation for the Lp(a) blood test. 

If approved, the Tina-quant Lp(a) RxDx assay will be available on select Roche cobas platforms, the company reported.

Although low-density-lipoprotein (LDL) cholesterol particles are much more abundant than Lp(a) particles and carry the greatest overall risk for heart disease, on a per-particle basis, atherogenic risk associated with Lp(a) is about six times higher than that associated with LDL cholesterol, a recent study showed.

There currently are no approved pharmacologic therapies to lower Lp(a) levels in the United States, but several hopefuls are in development. 

One is zerlasiran (Silence Therapeutics), a short interfering RNA (siRNA) agent, or “gene silencing” therapy, which binds to and temporarily blocks the action of the LPA gene, which encodes for apolipoprotein A, a dominant and rate-limiting component in the hepatic synthesis of the Lp(a) particle.

Treatment with zerlasiran produced significant and sustained reductions in Lp(a) concentrations in adults with elevated Lp(a) in the phase 1 APOLLO trial and the phase 2 ALPACAR-360 trial.

Other siRNA agents in development to lower Lp(a) levels include pelacarsen, lepodisiran, olpasiran, and muvalaplin.
 

A version of this article appeared on Medscape.com.

A blood test that measures lipoprotein(a) [Lp(a)] has received breakthrough device designation from the US Food and Drug Administration (FDA).

The Tina-quant Lp(a) RxDx assay, developed by Roche in partnership with Amgen, is designed to identify adults with elevated Lp(a) levels who may benefit from lipid-lowering therapies currently in development. 

Lp(a) is a type of lipoprotein that is genetically inherited. Elevated levels have been associated with an increased risk for heart disease, stroke, and other blood vessel diseases.

Worldwide, about 1 in 5 people have high Lp(a) levels that are not significantly affected by lifestyle changes, such as diet and exercise. Elevated Lp(a) is particularly prevalent among women and people of African descent.

Lp(a) testing is “an important tool for clinicians, enabling them to make a more accurate assessment of [cardiovascular] risk, and it is expected to become a part of regular diagnostic testing in the coming years,” Roche said in a news release announcing the breakthrough designation for the Lp(a) blood test. 

If approved, the Tina-quant Lp(a) RxDx assay will be available on select Roche cobas platforms, the company reported.

Although low-density-lipoprotein (LDL) cholesterol particles are much more abundant than Lp(a) particles and carry the greatest overall risk for heart disease, on a per-particle basis, atherogenic risk associated with Lp(a) is about six times higher than that associated with LDL cholesterol, a recent study showed.

There currently are no approved pharmacologic therapies to lower Lp(a) levels in the United States, but several hopefuls are in development. 

One is zerlasiran (Silence Therapeutics), a short interfering RNA (siRNA) agent, or “gene silencing” therapy, which binds to and temporarily blocks the action of the LPA gene, which encodes for apolipoprotein A, a dominant and rate-limiting component in the hepatic synthesis of the Lp(a) particle.

Treatment with zerlasiran produced significant and sustained reductions in Lp(a) concentrations in adults with elevated Lp(a) in the phase 1 APOLLO trial and the phase 2 ALPACAR-360 trial.

Other siRNA agents in development to lower Lp(a) levels include pelacarsen, lepodisiran, olpasiran, and muvalaplin.
 

A version of this article appeared on Medscape.com.