Andrew D. Bowser

BOSTON – For patients with a complete response following treatment for hepatitis C virus (HCV)–related hepatocellular carcinoma (HCC), treatment with direct-acting antiviral therapy was linked to significantly reduced mortality compared with no such treatment, according to results of a large cohort study.

UT Southwestern Medical Center

The mortality benefit associated with direct-acting antiviral (DAA) therapy was consistent across most subgroups, suggesting that the association was driven by achieving sustained virological response (SVR), according to Amit G. Singal, MD, associate professor of medicine at UT Southwestern Medical Center, Dallas.

Those results suggest that DAA therapy in patients with a history of HCC is not only safe, but is also beneficial, Dr. Singal said at the annual meeting of the American Association for the Study of Liver Diseases.

“To be slightly controversial, I think that this changes the paradigm in this subgroup of patients from ‘can be treated’ for their hepatitis C to ‘should be treated,’ ” he concluded in an oral presentation of the results.

While DAA treatment is proven to reduce risk of incident HCC in patients with cirrhosis, the risk-benefit ratio is “less clear” in patients with a history of HCC following complete response, according to Dr. Singal.

Moreover, concerns were raised about the safety of DAA therapy in patients with an HCC history, after early data suggested a potentially higher recurrence risk, he added.

In the current multicenter, retrospective North American cohort study, Dr. Singal and colleagues reviewed data for 797 patients with HCV–related HCC who achieved complete response following ablation, resection, radiotherapy, transarterial chemoembolization, or transarterial radioembolization.

Treatment with DAA therapy was associated with improved overall survival, according to results of multivariable analysis, with a hazard ratio of 0.54 (95% confidence interval, 0.33-0.90). Median time from HCC complete response to death was 25.7 months for the DAA treatment group, versus 11.5 months for the untreated group.

The association between DAA treatment and death was apparently driven by SVR, as reduced mortality was seen in the DAA-treated patients who did achieve SVR, but not in those without SVR, Dr. Singal reported.

While these findings together suggest that DAA treatment is linked to reduced mortality after HCC complete response, prospective studies are needed to confirm this association, Dr. Singal said.

Dr. Singal reported disclosures related to AbbVie, Bayer, BMS, Eisai, Exact Sciences, Exelixis, Genentech, Gilead FOCUS, Glycotest, GRAIL, Merck, Roche, TARGET Pharmasolutions, and Wako Diagnostics.
 

SOURCE: Singal AG et al. The Liver Meeting 2019, Abstract 199.

BOSTON – For patients with a complete response following treatment for hepatitis C virus (HCV)–related hepatocellular carcinoma (HCC), treatment with direct-acting antiviral therapy was linked to significantly reduced mortality compared with no such treatment, according to results of a large cohort study.

UT Southwestern Medical Center

The mortality benefit associated with direct-acting antiviral (DAA) therapy was consistent across most subgroups, suggesting that the association was driven by achieving sustained virological response (SVR), according to Amit G. Singal, MD, associate professor of medicine at UT Southwestern Medical Center, Dallas.

Those results suggest that DAA therapy in patients with a history of HCC is not only safe, but is also beneficial, Dr. Singal said at the annual meeting of the American Association for the Study of Liver Diseases.

“To be slightly controversial, I think that this changes the paradigm in this subgroup of patients from ‘can be treated’ for their hepatitis C to ‘should be treated,’ ” he concluded in an oral presentation of the results.

While DAA treatment is proven to reduce risk of incident HCC in patients with cirrhosis, the risk-benefit ratio is “less clear” in patients with a history of HCC following complete response, according to Dr. Singal.

Moreover, concerns were raised about the safety of DAA therapy in patients with an HCC history, after early data suggested a potentially higher recurrence risk, he added.

In the current multicenter, retrospective North American cohort study, Dr. Singal and colleagues reviewed data for 797 patients with HCV–related HCC who achieved complete response following ablation, resection, radiotherapy, transarterial chemoembolization, or transarterial radioembolization.

Treatment with DAA therapy was associated with improved overall survival, according to results of multivariable analysis, with a hazard ratio of 0.54 (95% confidence interval, 0.33-0.90). Median time from HCC complete response to death was 25.7 months for the DAA treatment group, versus 11.5 months for the untreated group.

The association between DAA treatment and death was apparently driven by SVR, as reduced mortality was seen in the DAA-treated patients who did achieve SVR, but not in those without SVR, Dr. Singal reported.

While these findings together suggest that DAA treatment is linked to reduced mortality after HCC complete response, prospective studies are needed to confirm this association, Dr. Singal said.

Dr. Singal reported disclosures related to AbbVie, Bayer, BMS, Eisai, Exact Sciences, Exelixis, Genentech, Gilead FOCUS, Glycotest, GRAIL, Merck, Roche, TARGET Pharmasolutions, and Wako Diagnostics.
 

SOURCE: Singal AG et al. The Liver Meeting 2019, Abstract 199.

BOSTON – For patients with a complete response following treatment for hepatitis C virus (HCV)–related hepatocellular carcinoma (HCC), treatment with direct-acting antiviral therapy was linked to significantly reduced mortality compared with no such treatment, according to results of a large cohort study.

UT Southwestern Medical Center

The mortality benefit associated with direct-acting antiviral (DAA) therapy was consistent across most subgroups, suggesting that the association was driven by achieving sustained virological response (SVR), according to Amit G. Singal, MD, associate professor of medicine at UT Southwestern Medical Center, Dallas.

Those results suggest that DAA therapy in patients with a history of HCC is not only safe, but is also beneficial, Dr. Singal said at the annual meeting of the American Association for the Study of Liver Diseases.

“To be slightly controversial, I think that this changes the paradigm in this subgroup of patients from ‘can be treated’ for their hepatitis C to ‘should be treated,’ ” he concluded in an oral presentation of the results.

While DAA treatment is proven to reduce risk of incident HCC in patients with cirrhosis, the risk-benefit ratio is “less clear” in patients with a history of HCC following complete response, according to Dr. Singal.

Moreover, concerns were raised about the safety of DAA therapy in patients with an HCC history, after early data suggested a potentially higher recurrence risk, he added.

In the current multicenter, retrospective North American cohort study, Dr. Singal and colleagues reviewed data for 797 patients with HCV–related HCC who achieved complete response following ablation, resection, radiotherapy, transarterial chemoembolization, or transarterial radioembolization.

Treatment with DAA therapy was associated with improved overall survival, according to results of multivariable analysis, with a hazard ratio of 0.54 (95% confidence interval, 0.33-0.90). Median time from HCC complete response to death was 25.7 months for the DAA treatment group, versus 11.5 months for the untreated group.

The association between DAA treatment and death was apparently driven by SVR, as reduced mortality was seen in the DAA-treated patients who did achieve SVR, but not in those without SVR, Dr. Singal reported.

While these findings together suggest that DAA treatment is linked to reduced mortality after HCC complete response, prospective studies are needed to confirm this association, Dr. Singal said.

Dr. Singal reported disclosures related to AbbVie, Bayer, BMS, Eisai, Exact Sciences, Exelixis, Genentech, Gilead FOCUS, Glycotest, GRAIL, Merck, Roche, TARGET Pharmasolutions, and Wako Diagnostics.
 

SOURCE: Singal AG et al. The Liver Meeting 2019, Abstract 199.

BOSTON – A short course of direct-acting antiviral therapy combined with ezetimibe prevented or rapidly cured hepatitis C virus infection in transplant recipients receiving organs from infected donors, results of a recent study show.

The regimen, given right before transplantation and for 7 days afterward, reduced the cost of direct-acting antiviral (DAA) therapy and allowed patients to complete hepatitis C virus (HCV) therapy before hospital discharge, according to authors of the study, which was presented at the annual meeting of the American Association for the Study of Liver Diseases.

If confirmed in subsequent studies, this regimen could become the standard of care for donor-positive, recipient-negative transplantation, said lead study author Jordan J. Feld, MD, R. Phelan Chair in translational liver disease research at the University of Toronto and research director at the Toronto Centre for Liver Disease.

“Transplant recipients are understandably nervous about accepting organs from people with HCV infection,” said Dr. Feld in a press release. “This very short therapy allows them to leave hospital free of HCV, which is a huge benefit. Not only is it cheaper and likely safer, but the patients really prefer not having to worry about HCV with all of the other challenges after a transplant.”

Results of this study come at a time when the proportion of overdose death organ donors is on the rise, from just 1% in 2000 to 15% in 2016, according to Dr. Feld. Overdose deaths account for the largest percentage of HCV-infected donors, most of whom are young and often otherwise healthy, he added.

Recipients of HCV-infected organs can be cured after transplant as a number of studies have previously shown. However, preventing transmission would be better than cure, Dr. Feld said, in part because of issues with drug-drug interactions, potential for relapse, and issues with procuring the drugs after transplant.

Accordingly, Dr. Feld and colleagues sought to evaluate “preemptive” treatment with DAA therapy combined with ezetimibe, which they said has been shown to inhibit HCV entry blockers. The recipients, who were listed for heart, lung, kidney, or kidney-pancreas transplant, were given glecaprevir/pibrentasvir plus ezetimibe starting 6-12 hours prior to transplantation, and then daily for 7 days.

The median age was 36 years for the 16 donors reported, and 61 years for the 25 recipients. Most recipients (12 patients) had a lung transplant, while 8 had a heart transplant, 4 had a kidney transplant, and 1 had a kidney-pancreas transplant.

There were no virologic failures, according to the investigators, with sustained virologic response (SVR) after 6 weeks in 7 patients, and SVR after 12 weeks in the remaining 18. Three recipients did have detectable HCV RNA, though all cleared and had SVR at 6 weeks in one case, and SVR at 12 weeks in the other two, according to the investigators’ report.

Of 22 serious adverse events noted in the study, 1 was considered treatment related, according to the report, and there were 2 deaths among lung transplant patients, caused by sepsis in 1 case to sepsis and subarachnoid hemorrhage in another.

It’s not clear whether ezetimibe is needed in this short-duration regimen, but in any case, it is well tolerated and inexpensive, and so there is “minimal downside” to include it, Dr. Feld and coinvestigators wrote in their report.

Dr. Feld reported disclosures related to Abbvie, Abbott, Enanta Pharmaceuticals, Gilead, Janssen, Merck, and Roche.

SOURCE: Feld JJ et al. The Liver Meeting 2019, Abstract 38.

BOSTON – A short course of direct-acting antiviral therapy combined with ezetimibe prevented or rapidly cured hepatitis C virus infection in transplant recipients receiving organs from infected donors, results of a recent study show.

The regimen, given right before transplantation and for 7 days afterward, reduced the cost of direct-acting antiviral (DAA) therapy and allowed patients to complete hepatitis C virus (HCV) therapy before hospital discharge, according to authors of the study, which was presented at the annual meeting of the American Association for the Study of Liver Diseases.

If confirmed in subsequent studies, this regimen could become the standard of care for donor-positive, recipient-negative transplantation, said lead study author Jordan J. Feld, MD, R. Phelan Chair in translational liver disease research at the University of Toronto and research director at the Toronto Centre for Liver Disease.

“Transplant recipients are understandably nervous about accepting organs from people with HCV infection,” said Dr. Feld in a press release. “This very short therapy allows them to leave hospital free of HCV, which is a huge benefit. Not only is it cheaper and likely safer, but the patients really prefer not having to worry about HCV with all of the other challenges after a transplant.”

Results of this study come at a time when the proportion of overdose death organ donors is on the rise, from just 1% in 2000 to 15% in 2016, according to Dr. Feld. Overdose deaths account for the largest percentage of HCV-infected donors, most of whom are young and often otherwise healthy, he added.

Recipients of HCV-infected organs can be cured after transplant as a number of studies have previously shown. However, preventing transmission would be better than cure, Dr. Feld said, in part because of issues with drug-drug interactions, potential for relapse, and issues with procuring the drugs after transplant.

Accordingly, Dr. Feld and colleagues sought to evaluate “preemptive” treatment with DAA therapy combined with ezetimibe, which they said has been shown to inhibit HCV entry blockers. The recipients, who were listed for heart, lung, kidney, or kidney-pancreas transplant, were given glecaprevir/pibrentasvir plus ezetimibe starting 6-12 hours prior to transplantation, and then daily for 7 days.

The median age was 36 years for the 16 donors reported, and 61 years for the 25 recipients. Most recipients (12 patients) had a lung transplant, while 8 had a heart transplant, 4 had a kidney transplant, and 1 had a kidney-pancreas transplant.

There were no virologic failures, according to the investigators, with sustained virologic response (SVR) after 6 weeks in 7 patients, and SVR after 12 weeks in the remaining 18. Three recipients did have detectable HCV RNA, though all cleared and had SVR at 6 weeks in one case, and SVR at 12 weeks in the other two, according to the investigators’ report.

Of 22 serious adverse events noted in the study, 1 was considered treatment related, according to the report, and there were 2 deaths among lung transplant patients, caused by sepsis in 1 case to sepsis and subarachnoid hemorrhage in another.

It’s not clear whether ezetimibe is needed in this short-duration regimen, but in any case, it is well tolerated and inexpensive, and so there is “minimal downside” to include it, Dr. Feld and coinvestigators wrote in their report.

Dr. Feld reported disclosures related to Abbvie, Abbott, Enanta Pharmaceuticals, Gilead, Janssen, Merck, and Roche.

SOURCE: Feld JJ et al. The Liver Meeting 2019, Abstract 38.

BOSTON – A short course of direct-acting antiviral therapy combined with ezetimibe prevented or rapidly cured hepatitis C virus infection in transplant recipients receiving organs from infected donors, results of a recent study show.

The regimen, given right before transplantation and for 7 days afterward, reduced the cost of direct-acting antiviral (DAA) therapy and allowed patients to complete hepatitis C virus (HCV) therapy before hospital discharge, according to authors of the study, which was presented at the annual meeting of the American Association for the Study of Liver Diseases.

If confirmed in subsequent studies, this regimen could become the standard of care for donor-positive, recipient-negative transplantation, said lead study author Jordan J. Feld, MD, R. Phelan Chair in translational liver disease research at the University of Toronto and research director at the Toronto Centre for Liver Disease.

“Transplant recipients are understandably nervous about accepting organs from people with HCV infection,” said Dr. Feld in a press release. “This very short therapy allows them to leave hospital free of HCV, which is a huge benefit. Not only is it cheaper and likely safer, but the patients really prefer not having to worry about HCV with all of the other challenges after a transplant.”

Results of this study come at a time when the proportion of overdose death organ donors is on the rise, from just 1% in 2000 to 15% in 2016, according to Dr. Feld. Overdose deaths account for the largest percentage of HCV-infected donors, most of whom are young and often otherwise healthy, he added.

Recipients of HCV-infected organs can be cured after transplant as a number of studies have previously shown. However, preventing transmission would be better than cure, Dr. Feld said, in part because of issues with drug-drug interactions, potential for relapse, and issues with procuring the drugs after transplant.

Accordingly, Dr. Feld and colleagues sought to evaluate “preemptive” treatment with DAA therapy combined with ezetimibe, which they said has been shown to inhibit HCV entry blockers. The recipients, who were listed for heart, lung, kidney, or kidney-pancreas transplant, were given glecaprevir/pibrentasvir plus ezetimibe starting 6-12 hours prior to transplantation, and then daily for 7 days.

The median age was 36 years for the 16 donors reported, and 61 years for the 25 recipients. Most recipients (12 patients) had a lung transplant, while 8 had a heart transplant, 4 had a kidney transplant, and 1 had a kidney-pancreas transplant.

There were no virologic failures, according to the investigators, with sustained virologic response (SVR) after 6 weeks in 7 patients, and SVR after 12 weeks in the remaining 18. Three recipients did have detectable HCV RNA, though all cleared and had SVR at 6 weeks in one case, and SVR at 12 weeks in the other two, according to the investigators’ report.

Of 22 serious adverse events noted in the study, 1 was considered treatment related, according to the report, and there were 2 deaths among lung transplant patients, caused by sepsis in 1 case to sepsis and subarachnoid hemorrhage in another.

It’s not clear whether ezetimibe is needed in this short-duration regimen, but in any case, it is well tolerated and inexpensive, and so there is “minimal downside” to include it, Dr. Feld and coinvestigators wrote in their report.

Dr. Feld reported disclosures related to Abbvie, Abbott, Enanta Pharmaceuticals, Gilead, Janssen, Merck, and Roche.

SOURCE: Feld JJ et al. The Liver Meeting 2019, Abstract 38.

NEW ORLEANS – When looking specifically at the subgroup patients with no recent exacerbations, the triple fixed-dose combination budesonide/glycopyrrolate/formoterol fumarate metered-dose inhaler (BGF MDI) improved lung function and exacerbations, compared with dual therapy in patients with moderate to very severe chronic obstructive pulmonary disorder (COPD), an analysis of the phase 3 KRONOS study shows.

For that subgroup of patients with no moderate to severe exacerbations in the past year, BGF MDI was associated with a nominally significant reduction in the rate of subsequent COPD exacerbations, compared with glycopyrrolate/formoterol fumarate (GFF) MDI, according to investigator Fernando J. Martinez MD, of Weill Cornell Medical College, New York.

Results for the COPD patients with no recent history of exacerbation were consistent with the overall results of KRONOS, suggesting that the benefits of BGF MDI shown in that study were not driven by patients with a recent exacerbation history, Dr. Martinez said at the annual meeting of the American College of Chest Physicians.

“It was clear that the effect of this particular triple did not really appear to be dramatically different by the prior history or not in the comparison of the triple versus dual bronchodilator,” he said in a late-breaking clinical trial session.

About three-quarters of the patients in KRONOS (1,411 out of 1,896) lacked a recent exacerbation history. These patients had a mean age of 65.5 years, 72.8% were male, and 69.9% used inhaled corticosteroids at screening, which are demographics were similar to the overall KRONOS patient population, Dr. Martinez said.

In this subset of patients with no recent exacerbation history, treatment with BGF MDI significantly reduced the rate of moderate or severe exacerbations, compared with GFF MDI, with a treatment incidence rate ratio of 0.52 (95% confidence interval, 0.37-0.72; P = .0001).

“The results were remarkably similar,” Dr. Martinez said. “I was surprised, to be honest with you, when I saw these results. I did not anticipate that would be the case.”

By contrast, BGF MDI did not significantly reduce the rate of moderate or severe exacerbations, compared with budesonide/formoterol fumarate (BFF) MDI or open-label budesonide/formoterol fumarate dihydrate dry-powder inhaler (BUD/FORM DPI) as studied in KRONOS, Dr. Martinez said.

The change from baseline in morning predose trough forced expiratory volume in 1 second (FEV₁) at week 24 was significantly improved for BGF MDI, compared with BFF MDI and BUD/FORM DPI, but not compared with GFF MDI, according to the investigator. Similarly, the FEV₁ area under the curve from 0 to 4 hours was significantly improved for BGF MDI, compared with BFF MDI and BUD/FORM DPI, but not compared with GFF MDI.

Dr. Martinez reported disclosures related to AstraZeneca, GlaxoSmithKline, Boehringer Ingelheim, Chiesi, Sunovion, and Teva.

SOURCE: Martinez FJ et al. CHEST 2019, Abstract.

NEW ORLEANS – When looking specifically at the subgroup patients with no recent exacerbations, the triple fixed-dose combination budesonide/glycopyrrolate/formoterol fumarate metered-dose inhaler (BGF MDI) improved lung function and exacerbations, compared with dual therapy in patients with moderate to very severe chronic obstructive pulmonary disorder (COPD), an analysis of the phase 3 KRONOS study shows.

For that subgroup of patients with no moderate to severe exacerbations in the past year, BGF MDI was associated with a nominally significant reduction in the rate of subsequent COPD exacerbations, compared with glycopyrrolate/formoterol fumarate (GFF) MDI, according to investigator Fernando J. Martinez MD, of Weill Cornell Medical College, New York.

Results for the COPD patients with no recent history of exacerbation were consistent with the overall results of KRONOS, suggesting that the benefits of BGF MDI shown in that study were not driven by patients with a recent exacerbation history, Dr. Martinez said at the annual meeting of the American College of Chest Physicians.

“It was clear that the effect of this particular triple did not really appear to be dramatically different by the prior history or not in the comparison of the triple versus dual bronchodilator,” he said in a late-breaking clinical trial session.

About three-quarters of the patients in KRONOS (1,411 out of 1,896) lacked a recent exacerbation history. These patients had a mean age of 65.5 years, 72.8% were male, and 69.9% used inhaled corticosteroids at screening, which are demographics were similar to the overall KRONOS patient population, Dr. Martinez said.

In this subset of patients with no recent exacerbation history, treatment with BGF MDI significantly reduced the rate of moderate or severe exacerbations, compared with GFF MDI, with a treatment incidence rate ratio of 0.52 (95% confidence interval, 0.37-0.72; P = .0001).

“The results were remarkably similar,” Dr. Martinez said. “I was surprised, to be honest with you, when I saw these results. I did not anticipate that would be the case.”

By contrast, BGF MDI did not significantly reduce the rate of moderate or severe exacerbations, compared with budesonide/formoterol fumarate (BFF) MDI or open-label budesonide/formoterol fumarate dihydrate dry-powder inhaler (BUD/FORM DPI) as studied in KRONOS, Dr. Martinez said.

The change from baseline in morning predose trough forced expiratory volume in 1 second (FEV₁) at week 24 was significantly improved for BGF MDI, compared with BFF MDI and BUD/FORM DPI, but not compared with GFF MDI, according to the investigator. Similarly, the FEV₁ area under the curve from 0 to 4 hours was significantly improved for BGF MDI, compared with BFF MDI and BUD/FORM DPI, but not compared with GFF MDI.

Dr. Martinez reported disclosures related to AstraZeneca, GlaxoSmithKline, Boehringer Ingelheim, Chiesi, Sunovion, and Teva.

SOURCE: Martinez FJ et al. CHEST 2019, Abstract.

NEW ORLEANS – When looking specifically at the subgroup patients with no recent exacerbations, the triple fixed-dose combination budesonide/glycopyrrolate/formoterol fumarate metered-dose inhaler (BGF MDI) improved lung function and exacerbations, compared with dual therapy in patients with moderate to very severe chronic obstructive pulmonary disorder (COPD), an analysis of the phase 3 KRONOS study shows.

For that subgroup of patients with no moderate to severe exacerbations in the past year, BGF MDI was associated with a nominally significant reduction in the rate of subsequent COPD exacerbations, compared with glycopyrrolate/formoterol fumarate (GFF) MDI, according to investigator Fernando J. Martinez MD, of Weill Cornell Medical College, New York.

Results for the COPD patients with no recent history of exacerbation were consistent with the overall results of KRONOS, suggesting that the benefits of BGF MDI shown in that study were not driven by patients with a recent exacerbation history, Dr. Martinez said at the annual meeting of the American College of Chest Physicians.

“It was clear that the effect of this particular triple did not really appear to be dramatically different by the prior history or not in the comparison of the triple versus dual bronchodilator,” he said in a late-breaking clinical trial session.

About three-quarters of the patients in KRONOS (1,411 out of 1,896) lacked a recent exacerbation history. These patients had a mean age of 65.5 years, 72.8% were male, and 69.9% used inhaled corticosteroids at screening, which are demographics were similar to the overall KRONOS patient population, Dr. Martinez said.

In this subset of patients with no recent exacerbation history, treatment with BGF MDI significantly reduced the rate of moderate or severe exacerbations, compared with GFF MDI, with a treatment incidence rate ratio of 0.52 (95% confidence interval, 0.37-0.72; P = .0001).

“The results were remarkably similar,” Dr. Martinez said. “I was surprised, to be honest with you, when I saw these results. I did not anticipate that would be the case.”

By contrast, BGF MDI did not significantly reduce the rate of moderate or severe exacerbations, compared with budesonide/formoterol fumarate (BFF) MDI or open-label budesonide/formoterol fumarate dihydrate dry-powder inhaler (BUD/FORM DPI) as studied in KRONOS, Dr. Martinez said.

The change from baseline in morning predose trough forced expiratory volume in 1 second (FEV₁) at week 24 was significantly improved for BGF MDI, compared with BFF MDI and BUD/FORM DPI, but not compared with GFF MDI, according to the investigator. Similarly, the FEV₁ area under the curve from 0 to 4 hours was significantly improved for BGF MDI, compared with BFF MDI and BUD/FORM DPI, but not compared with GFF MDI.

Dr. Martinez reported disclosures related to AstraZeneca, GlaxoSmithKline, Boehringer Ingelheim, Chiesi, Sunovion, and Teva.

SOURCE: Martinez FJ et al. CHEST 2019, Abstract.

Statins started in childhood for patients with familial hypercholesterolemia reduced progression of carotid thickening and cut the risk of cardiovascular disease 20 years later, according to authors of a long-term follow-up study.

There were no deaths and one cardiovascular event by the age of 39 years for patients in the observational study who had, as children, participated in a placebo-controlled, 2-year safety and efficacy study of pravastatin.

These positive effects on disease and a disease marker (carotid intima-media thickness) were observed even though only 20% of patients met LDL cholesterol goals, according to study senior authors John J.P. Kastelein, MD, PhD, and Barbara A. Hutten, PhD, of Amsterdam University Medical Centers in the Netherlands, and their colleagues.

“If corroborated, such findings would underscore the current pediatric guidelines, which recommend starting treatment from the age of 8 years or 10 years, with less-stringent targets than those for adults,” the investigators wrote in the report, which was published in the New England Journal of Medicine.

The study was based in part on follow-up visits with 184 of the original cohort of 214 patients with familial hypercholesterolemia in the 2-year pravastatin study, along with 77 of 95 unaffected siblings who had served as a control group in that study.

At the time of the 20-year follow-up, 79% of the familial hypercholesterolemia patients said they were using lipid-lowering medication, the investigators wrote.

The mean LDL cholesterol level at follow-up was 160.7 mg/dL for those with familial hypercholesterolemia, a drop of 32% when compared with the mean LDL cholesterol level at baseline in the original study, according to the investigators. By contrast, LDL cholesterol in the unaffected siblings was 121.9 mg/dL, up 24% from baseline.

Just 37 patients with familial hypercholesterolemia, or about 20%, reached the LDL cholesterol treatment target of less than 100 mg/dL, the investigators wrote.

At the start of the original trial, carotid intima-media thickness was greater in patients with familial hypercholesterolemia, compared with their unaffected siblings, with a mean difference of 0.012 mm (95% confidence interval, 0.002-0.021) after adjustment for age and sex.

Some 20 years later, the mean difference in thickness for patients with familial hypercholesterolemia and unaffected siblings, was 0.555 mm and 0.551 mm, respectively, for a mean difference of just 0.008 mm (95% CI, –0.009 to 0.026) after adjustments.

Data on cardiovascular events and deaths for affected parents was collected, as each child in the study had a parent with confirmed familial hypercholesterolemia, the investigators wrote.

A total of 7% of affected parents had died of MI before the age of 40 years, whereas there were no deaths from cardiovascular causes in all 214 patients with familial hypercholesterolemia from the original study.

Similarly, about a quarter of affected parents had a cardiovascular event before age 40, whereas there was only one event recorded in the patients in the study. That event, angina pectoris resulting in percutaneous coronary intervention, occurred in a patient who stopped taking the drug at the end of the trial, the investigators wrote.

The study was supported by a grant from the AMC Foundation. The study authors reported disclosures related to numerous pharmaceutical companies and government, nonprofit, or academic entities.

SOURCE: Kastelein JJP et al. N Engl J Med. 2019;381:1547-56.

Statins started in childhood for patients with familial hypercholesterolemia reduced progression of carotid thickening and cut the risk of cardiovascular disease 20 years later, according to authors of a long-term follow-up study.

There were no deaths and one cardiovascular event by the age of 39 years for patients in the observational study who had, as children, participated in a placebo-controlled, 2-year safety and efficacy study of pravastatin.

These positive effects on disease and a disease marker (carotid intima-media thickness) were observed even though only 20% of patients met LDL cholesterol goals, according to study senior authors John J.P. Kastelein, MD, PhD, and Barbara A. Hutten, PhD, of Amsterdam University Medical Centers in the Netherlands, and their colleagues.

“If corroborated, such findings would underscore the current pediatric guidelines, which recommend starting treatment from the age of 8 years or 10 years, with less-stringent targets than those for adults,” the investigators wrote in the report, which was published in the New England Journal of Medicine.

The study was based in part on follow-up visits with 184 of the original cohort of 214 patients with familial hypercholesterolemia in the 2-year pravastatin study, along with 77 of 95 unaffected siblings who had served as a control group in that study.

At the time of the 20-year follow-up, 79% of the familial hypercholesterolemia patients said they were using lipid-lowering medication, the investigators wrote.

The mean LDL cholesterol level at follow-up was 160.7 mg/dL for those with familial hypercholesterolemia, a drop of 32% when compared with the mean LDL cholesterol level at baseline in the original study, according to the investigators. By contrast, LDL cholesterol in the unaffected siblings was 121.9 mg/dL, up 24% from baseline.

Just 37 patients with familial hypercholesterolemia, or about 20%, reached the LDL cholesterol treatment target of less than 100 mg/dL, the investigators wrote.

At the start of the original trial, carotid intima-media thickness was greater in patients with familial hypercholesterolemia, compared with their unaffected siblings, with a mean difference of 0.012 mm (95% confidence interval, 0.002-0.021) after adjustment for age and sex.

Some 20 years later, the mean difference in thickness for patients with familial hypercholesterolemia and unaffected siblings, was 0.555 mm and 0.551 mm, respectively, for a mean difference of just 0.008 mm (95% CI, –0.009 to 0.026) after adjustments.

Data on cardiovascular events and deaths for affected parents was collected, as each child in the study had a parent with confirmed familial hypercholesterolemia, the investigators wrote.

A total of 7% of affected parents had died of MI before the age of 40 years, whereas there were no deaths from cardiovascular causes in all 214 patients with familial hypercholesterolemia from the original study.

Similarly, about a quarter of affected parents had a cardiovascular event before age 40, whereas there was only one event recorded in the patients in the study. That event, angina pectoris resulting in percutaneous coronary intervention, occurred in a patient who stopped taking the drug at the end of the trial, the investigators wrote.

The study was supported by a grant from the AMC Foundation. The study authors reported disclosures related to numerous pharmaceutical companies and government, nonprofit, or academic entities.

SOURCE: Kastelein JJP et al. N Engl J Med. 2019;381:1547-56.

Statins started in childhood for patients with familial hypercholesterolemia reduced progression of carotid thickening and cut the risk of cardiovascular disease 20 years later, according to authors of a long-term follow-up study.

There were no deaths and one cardiovascular event by the age of 39 years for patients in the observational study who had, as children, participated in a placebo-controlled, 2-year safety and efficacy study of pravastatin.

These positive effects on disease and a disease marker (carotid intima-media thickness) were observed even though only 20% of patients met LDL cholesterol goals, according to study senior authors John J.P. Kastelein, MD, PhD, and Barbara A. Hutten, PhD, of Amsterdam University Medical Centers in the Netherlands, and their colleagues.

“If corroborated, such findings would underscore the current pediatric guidelines, which recommend starting treatment from the age of 8 years or 10 years, with less-stringent targets than those for adults,” the investigators wrote in the report, which was published in the New England Journal of Medicine.

The study was based in part on follow-up visits with 184 of the original cohort of 214 patients with familial hypercholesterolemia in the 2-year pravastatin study, along with 77 of 95 unaffected siblings who had served as a control group in that study.

At the time of the 20-year follow-up, 79% of the familial hypercholesterolemia patients said they were using lipid-lowering medication, the investigators wrote.

The mean LDL cholesterol level at follow-up was 160.7 mg/dL for those with familial hypercholesterolemia, a drop of 32% when compared with the mean LDL cholesterol level at baseline in the original study, according to the investigators. By contrast, LDL cholesterol in the unaffected siblings was 121.9 mg/dL, up 24% from baseline.

Just 37 patients with familial hypercholesterolemia, or about 20%, reached the LDL cholesterol treatment target of less than 100 mg/dL, the investigators wrote.

At the start of the original trial, carotid intima-media thickness was greater in patients with familial hypercholesterolemia, compared with their unaffected siblings, with a mean difference of 0.012 mm (95% confidence interval, 0.002-0.021) after adjustment for age and sex.

Some 20 years later, the mean difference in thickness for patients with familial hypercholesterolemia and unaffected siblings, was 0.555 mm and 0.551 mm, respectively, for a mean difference of just 0.008 mm (95% CI, –0.009 to 0.026) after adjustments.

Data on cardiovascular events and deaths for affected parents was collected, as each child in the study had a parent with confirmed familial hypercholesterolemia, the investigators wrote.

A total of 7% of affected parents had died of MI before the age of 40 years, whereas there were no deaths from cardiovascular causes in all 214 patients with familial hypercholesterolemia from the original study.

Similarly, about a quarter of affected parents had a cardiovascular event before age 40, whereas there was only one event recorded in the patients in the study. That event, angina pectoris resulting in percutaneous coronary intervention, occurred in a patient who stopped taking the drug at the end of the trial, the investigators wrote.

The study was supported by a grant from the AMC Foundation. The study authors reported disclosures related to numerous pharmaceutical companies and government, nonprofit, or academic entities.

SOURCE: Kastelein JJP et al. N Engl J Med. 2019;381:1547-56.

New Orleans – In patients with moderate to severe COPD who are not receiving inhaled corticosteroids (ICS), treatment with tiotropium/olodaterol combination therapy improved outcomes, compared with tiotropium alone, according to results of a pooled analysis of phase 3 trial data.

Lung function, symptoms, and quality of life were all improved irrespective of disease severity and baseline symptoms, and these benefits were apparent across multiple subgroups of non-ICS patients, investigator Peter M. Calverley, MBChB, of the University of Liverpool (England) reported at the annual meeting of the American College of Chest Physicians.

“Perhaps frustratingly, we can’t personalize [treatment] – everybody seemed to get benefit across the board, and the magnitude of that benefit was rather similar,” Dr. Calverley said in a podium presentation of the results.

The subgroup analysis was undertaken to fill a knowledge gap, according to Dr. Calverley, regarding the efficacy of combined long-acting muscarinic antagonist/long-acting beta2-agonist (LAMA/LABA) treatment in the sizable proportion of COPD patients who are not receiving ICS.

Patients in LAMA/LABA clinical trials are frequently taking multiple therapies, including ICS, he explained.

The post hoc analysis of pooled data from the TONADO 1 and 2 and OTEMTO 1 and 2 trials included a total of 1,596 patients with COPD who were not receiving ICS at trial enrollment.

The no-ICS patients receiving tiotropium/olodaterol had a significantly greater improvement in trough forced expiratory volume in 1 second (FEV₁) response by week 12 of treatment, compared with patients receiving tiotropium alone (0.054 L; P less than .0001), the researcher reported.

The trough FEV₁ improvement accruing to the tiotropium/olodaterol–treated patients was consistent across subgroups stratified according to GOLD stage and symptoms at baseline (such as Baseline Dyspnea Index), he added.

Transition Dyspnea Index (TDI) score at 12 weeks in these patients not receiving ICS was likewise superior in the tiotropium/olodaterol treated patients, compared with the tiotropium monotherapy group (.575; P less than .0001), while changes in St. George’s Respiratory Questionnaire (SGRQ) total scores also favored the combination treatment, according to the analyses presented.

Taken together, results of this post hoc analysis support the use of dual bronchodilator therapy to improve key COPD outcomes, compared with single bronchodilator therapy. In addition, this strategy should be considered as an earlier treatment option, according to Dr. Calverley.

“Clearly dual bronchodilator therapy improves the key outcomes, compared with an effective single bronchodilator, and this perhaps is why it’s being picked up as an earlier treatment option, and certainly in some guidelines like the current [National Institute for Health Care and Excellence] guidelines where I live in the U.K., it’s becoming standard of care for most people with COPD,” he said in his presentation.

Dr. Calverley reported grants and personal fees from GlaxoSmithKline; personal fees from AstraZeneca, Recipharm, and Zambon; and personal and other fees from Boehringer Ingelheim outside the submitted work.

SOURCE: Calverley PM et al. CHEST 2019. Abstract, doi: 10.1016/j.chest.2019.08.310.

New Orleans – In patients with moderate to severe COPD who are not receiving inhaled corticosteroids (ICS), treatment with tiotropium/olodaterol combination therapy improved outcomes, compared with tiotropium alone, according to results of a pooled analysis of phase 3 trial data.

Lung function, symptoms, and quality of life were all improved irrespective of disease severity and baseline symptoms, and these benefits were apparent across multiple subgroups of non-ICS patients, investigator Peter M. Calverley, MBChB, of the University of Liverpool (England) reported at the annual meeting of the American College of Chest Physicians.

“Perhaps frustratingly, we can’t personalize [treatment] – everybody seemed to get benefit across the board, and the magnitude of that benefit was rather similar,” Dr. Calverley said in a podium presentation of the results.

The subgroup analysis was undertaken to fill a knowledge gap, according to Dr. Calverley, regarding the efficacy of combined long-acting muscarinic antagonist/long-acting beta2-agonist (LAMA/LABA) treatment in the sizable proportion of COPD patients who are not receiving ICS.

Patients in LAMA/LABA clinical trials are frequently taking multiple therapies, including ICS, he explained.

The post hoc analysis of pooled data from the TONADO 1 and 2 and OTEMTO 1 and 2 trials included a total of 1,596 patients with COPD who were not receiving ICS at trial enrollment.

The no-ICS patients receiving tiotropium/olodaterol had a significantly greater improvement in trough forced expiratory volume in 1 second (FEV₁) response by week 12 of treatment, compared with patients receiving tiotropium alone (0.054 L; P less than .0001), the researcher reported.

The trough FEV₁ improvement accruing to the tiotropium/olodaterol–treated patients was consistent across subgroups stratified according to GOLD stage and symptoms at baseline (such as Baseline Dyspnea Index), he added.

Transition Dyspnea Index (TDI) score at 12 weeks in these patients not receiving ICS was likewise superior in the tiotropium/olodaterol treated patients, compared with the tiotropium monotherapy group (.575; P less than .0001), while changes in St. George’s Respiratory Questionnaire (SGRQ) total scores also favored the combination treatment, according to the analyses presented.

Taken together, results of this post hoc analysis support the use of dual bronchodilator therapy to improve key COPD outcomes, compared with single bronchodilator therapy. In addition, this strategy should be considered as an earlier treatment option, according to Dr. Calverley.

“Clearly dual bronchodilator therapy improves the key outcomes, compared with an effective single bronchodilator, and this perhaps is why it’s being picked up as an earlier treatment option, and certainly in some guidelines like the current [National Institute for Health Care and Excellence] guidelines where I live in the U.K., it’s becoming standard of care for most people with COPD,” he said in his presentation.

Dr. Calverley reported grants and personal fees from GlaxoSmithKline; personal fees from AstraZeneca, Recipharm, and Zambon; and personal and other fees from Boehringer Ingelheim outside the submitted work.

SOURCE: Calverley PM et al. CHEST 2019. Abstract, doi: 10.1016/j.chest.2019.08.310.

New Orleans – In patients with moderate to severe COPD who are not receiving inhaled corticosteroids (ICS), treatment with tiotropium/olodaterol combination therapy improved outcomes, compared with tiotropium alone, according to results of a pooled analysis of phase 3 trial data.

Lung function, symptoms, and quality of life were all improved irrespective of disease severity and baseline symptoms, and these benefits were apparent across multiple subgroups of non-ICS patients, investigator Peter M. Calverley, MBChB, of the University of Liverpool (England) reported at the annual meeting of the American College of Chest Physicians.

“Perhaps frustratingly, we can’t personalize [treatment] – everybody seemed to get benefit across the board, and the magnitude of that benefit was rather similar,” Dr. Calverley said in a podium presentation of the results.

The subgroup analysis was undertaken to fill a knowledge gap, according to Dr. Calverley, regarding the efficacy of combined long-acting muscarinic antagonist/long-acting beta2-agonist (LAMA/LABA) treatment in the sizable proportion of COPD patients who are not receiving ICS.

Patients in LAMA/LABA clinical trials are frequently taking multiple therapies, including ICS, he explained.

The post hoc analysis of pooled data from the TONADO 1 and 2 and OTEMTO 1 and 2 trials included a total of 1,596 patients with COPD who were not receiving ICS at trial enrollment.

The no-ICS patients receiving tiotropium/olodaterol had a significantly greater improvement in trough forced expiratory volume in 1 second (FEV₁) response by week 12 of treatment, compared with patients receiving tiotropium alone (0.054 L; P less than .0001), the researcher reported.

The trough FEV₁ improvement accruing to the tiotropium/olodaterol–treated patients was consistent across subgroups stratified according to GOLD stage and symptoms at baseline (such as Baseline Dyspnea Index), he added.

Transition Dyspnea Index (TDI) score at 12 weeks in these patients not receiving ICS was likewise superior in the tiotropium/olodaterol treated patients, compared with the tiotropium monotherapy group (.575; P less than .0001), while changes in St. George’s Respiratory Questionnaire (SGRQ) total scores also favored the combination treatment, according to the analyses presented.

Taken together, results of this post hoc analysis support the use of dual bronchodilator therapy to improve key COPD outcomes, compared with single bronchodilator therapy. In addition, this strategy should be considered as an earlier treatment option, according to Dr. Calverley.

“Clearly dual bronchodilator therapy improves the key outcomes, compared with an effective single bronchodilator, and this perhaps is why it’s being picked up as an earlier treatment option, and certainly in some guidelines like the current [National Institute for Health Care and Excellence] guidelines where I live in the U.K., it’s becoming standard of care for most people with COPD,” he said in his presentation.

Dr. Calverley reported grants and personal fees from GlaxoSmithKline; personal fees from AstraZeneca, Recipharm, and Zambon; and personal and other fees from Boehringer Ingelheim outside the submitted work.

SOURCE: Calverley PM et al. CHEST 2019. Abstract, doi: 10.1016/j.chest.2019.08.310.

BOSTON – Specifically in patients with hepatitis C virus (HCV) genotype 3 infection and compensated cirrhosis, glecaprevir/pibrentasvir (Mavyret) was safe and had high efficacy in a phase 3 clinical trial, echoing an earlier report describing clinical results for the fixed-dose combination in multiple other genotypes.

Treatment with glecaprevir/pibrentasvir was safe and produced high rates of sustained virologic response 12 weeks after treatment (SVR12) for the genotype 3 patients and compensated cirrhosis in the recent results from the EXPEDITION-8 study, which will be presented at the annual meeting of the American Association for the Study of Liver Diseases.

In a previous report from EXPEDITION-8, investigators said that the treatment was well tolerated and effective in patients with HCV genotypes 1, 2, 4, 5, and 6.

“The availability of an 8-week, pangenotypic regimen for all treatment-naive HCV-infected patients regardless of cirrhosis status may simplify the HCV care pathway, furthering progress towards HCV elimination,” said investigator Robert S. Brown Jr., MD, MPH, and coinvestigators in a late-breaking abstract of the latest study results.

The nonrandomized, multicenter, phase 3b study included 343 adults with HCV genotypes 1-6 who received glecaprevir 300 mg and pibrentasvir 120 mg once daily for 8 weeks. A total of 63% of patients were male, 83% were white; 18% had HCV genotype 3, while the majority (67%) had HCV genotype 1.

For the genotype 3 patients, SVR12 rates were 95.2% in the intention-to-treat population, and 98.4% in the per-protocol population, Dr. Brown and coauthors said in their report on the study. For genotype 1, 2, 4, 5, and 6 patients, the intention-to-treat and per-protocol SVR12 rates were 98.2% and 100%.

Taken together, the SVR12 rates for all genotypes were 97.7% and 99.7%, respectively, for the intention-to-treat and per-protocol populations, according to the investigators.

There were no virologic failures on treatment, and one patients with genotype 3 relapsed in week 4 posttreatment, while one genotype 1 patient discontinued treatment though not because of adverse events, they said.

Most adverse events were grade 1 in severity, and included fatigue, pruritus, headache, and nausea. There were no liver-related toxicities, and no serious adverse events that were related to the study treatment, according to the investigators.

Glecaprevir/pibrentasvir is indicated for patients aged 12 years and older with treatment-naive HCV genotype 1-6 infection without cirrhosis or with compensated cirrhosis, and in patients with HCV genotype 1 infection previously treated with an HCV NS5A inhibitor or an NS3/4A protease inhibitor.

Dr. Brown reported disclosures related to pharmaceutical companies including AbbVie, which markets Mavyret.

SOURCE: Brown RS et al. The Liver Meeting 2019. Abstract LP9.

BOSTON – Specifically in patients with hepatitis C virus (HCV) genotype 3 infection and compensated cirrhosis, glecaprevir/pibrentasvir (Mavyret) was safe and had high efficacy in a phase 3 clinical trial, echoing an earlier report describing clinical results for the fixed-dose combination in multiple other genotypes.

Treatment with glecaprevir/pibrentasvir was safe and produced high rates of sustained virologic response 12 weeks after treatment (SVR12) for the genotype 3 patients and compensated cirrhosis in the recent results from the EXPEDITION-8 study, which will be presented at the annual meeting of the American Association for the Study of Liver Diseases.

In a previous report from EXPEDITION-8, investigators said that the treatment was well tolerated and effective in patients with HCV genotypes 1, 2, 4, 5, and 6.

“The availability of an 8-week, pangenotypic regimen for all treatment-naive HCV-infected patients regardless of cirrhosis status may simplify the HCV care pathway, furthering progress towards HCV elimination,” said investigator Robert S. Brown Jr., MD, MPH, and coinvestigators in a late-breaking abstract of the latest study results.

The nonrandomized, multicenter, phase 3b study included 343 adults with HCV genotypes 1-6 who received glecaprevir 300 mg and pibrentasvir 120 mg once daily for 8 weeks. A total of 63% of patients were male, 83% were white; 18% had HCV genotype 3, while the majority (67%) had HCV genotype 1.

For the genotype 3 patients, SVR12 rates were 95.2% in the intention-to-treat population, and 98.4% in the per-protocol population, Dr. Brown and coauthors said in their report on the study. For genotype 1, 2, 4, 5, and 6 patients, the intention-to-treat and per-protocol SVR12 rates were 98.2% and 100%.

Taken together, the SVR12 rates for all genotypes were 97.7% and 99.7%, respectively, for the intention-to-treat and per-protocol populations, according to the investigators.

There were no virologic failures on treatment, and one patients with genotype 3 relapsed in week 4 posttreatment, while one genotype 1 patient discontinued treatment though not because of adverse events, they said.

Most adverse events were grade 1 in severity, and included fatigue, pruritus, headache, and nausea. There were no liver-related toxicities, and no serious adverse events that were related to the study treatment, according to the investigators.

Glecaprevir/pibrentasvir is indicated for patients aged 12 years and older with treatment-naive HCV genotype 1-6 infection without cirrhosis or with compensated cirrhosis, and in patients with HCV genotype 1 infection previously treated with an HCV NS5A inhibitor or an NS3/4A protease inhibitor.

Dr. Brown reported disclosures related to pharmaceutical companies including AbbVie, which markets Mavyret.

SOURCE: Brown RS et al. The Liver Meeting 2019. Abstract LP9.

BOSTON – Specifically in patients with hepatitis C virus (HCV) genotype 3 infection and compensated cirrhosis, glecaprevir/pibrentasvir (Mavyret) was safe and had high efficacy in a phase 3 clinical trial, echoing an earlier report describing clinical results for the fixed-dose combination in multiple other genotypes.

Treatment with glecaprevir/pibrentasvir was safe and produced high rates of sustained virologic response 12 weeks after treatment (SVR12) for the genotype 3 patients and compensated cirrhosis in the recent results from the EXPEDITION-8 study, which will be presented at the annual meeting of the American Association for the Study of Liver Diseases.

In a previous report from EXPEDITION-8, investigators said that the treatment was well tolerated and effective in patients with HCV genotypes 1, 2, 4, 5, and 6.

“The availability of an 8-week, pangenotypic regimen for all treatment-naive HCV-infected patients regardless of cirrhosis status may simplify the HCV care pathway, furthering progress towards HCV elimination,” said investigator Robert S. Brown Jr., MD, MPH, and coinvestigators in a late-breaking abstract of the latest study results.

The nonrandomized, multicenter, phase 3b study included 343 adults with HCV genotypes 1-6 who received glecaprevir 300 mg and pibrentasvir 120 mg once daily for 8 weeks. A total of 63% of patients were male, 83% were white; 18% had HCV genotype 3, while the majority (67%) had HCV genotype 1.

For the genotype 3 patients, SVR12 rates were 95.2% in the intention-to-treat population, and 98.4% in the per-protocol population, Dr. Brown and coauthors said in their report on the study. For genotype 1, 2, 4, 5, and 6 patients, the intention-to-treat and per-protocol SVR12 rates were 98.2% and 100%.

Taken together, the SVR12 rates for all genotypes were 97.7% and 99.7%, respectively, for the intention-to-treat and per-protocol populations, according to the investigators.

There were no virologic failures on treatment, and one patients with genotype 3 relapsed in week 4 posttreatment, while one genotype 1 patient discontinued treatment though not because of adverse events, they said.

Most adverse events were grade 1 in severity, and included fatigue, pruritus, headache, and nausea. There were no liver-related toxicities, and no serious adverse events that were related to the study treatment, according to the investigators.

Glecaprevir/pibrentasvir is indicated for patients aged 12 years and older with treatment-naive HCV genotype 1-6 infection without cirrhosis or with compensated cirrhosis, and in patients with HCV genotype 1 infection previously treated with an HCV NS5A inhibitor or an NS3/4A protease inhibitor.

Dr. Brown reported disclosures related to pharmaceutical companies including AbbVie, which markets Mavyret.

SOURCE: Brown RS et al. The Liver Meeting 2019. Abstract LP9.

BOSTON – A prime-boost hepatitis C virus (HCV) vaccine regimen did not protect against chronic infection, but it did evoke immune responses and differences in viral trajectory, according to investigators in what is believed to be the first randomized, placebo-controlled efficacy trial in this setting.

copyright wildpixel/Thinkstock

There were no apparent safety concerns with the vaccine according to investigators, led by Kimberly Page, PhD, MPH, of the University of New Mexico, Albuquerque.

“A safe and effective vaccine to prevent chronic hepatitis C virus infection is essential to reduce transmission,” Dr. Page and coauthors said in a late-breaking abstract of the study results, which will be presented at the annual meeting of the American Association for the Study of Liver Diseases.

The phase 1/2 trial described by Dr. Page and colleagues included 455 adults at risk of HCV infection because of injection drug use. They were randomized to vaccine, which consisted of a recombinant chimpanzee adenovirus-3 vectored vaccine prime plus a recombinant Modified Vaccinia virus Ankara boost, or to two doses of placebo at days 0 and 56 of the study.

There was no difference in chronic HCV infection at 6 months, the primary endpoint of the study. There were 14 chronically infected participants in the vaccine group, as well as 14 in the placebo group, for an overall incidence of infection of 13.0/100 person-years, Dr. Page and coauthors reported in the abstract.

However, there were significant differences in HCV RNA geometric mean peak at 1 month, which was 193,795 IU/L in the vaccine group and 1,078,092 IU/L in the placebo group, according to investigators. Similarly, geometric mean fold rise after infection was 0.2 in the vaccine group and 13.5 in the placebo group.

A total of 78% of vaccinated individuals had T-cell responses to at least one vaccine antigen pool, investigators said, adding that the vaccine was safe, well tolerated, and not associated with any serious adverse events.

Dr. Page had no disclosures related to the abstract.

SOURCE: Page K et al. The Liver Meeting 2019. Abstract LP17.

BOSTON – A prime-boost hepatitis C virus (HCV) vaccine regimen did not protect against chronic infection, but it did evoke immune responses and differences in viral trajectory, according to investigators in what is believed to be the first randomized, placebo-controlled efficacy trial in this setting.

copyright wildpixel/Thinkstock

There were no apparent safety concerns with the vaccine according to investigators, led by Kimberly Page, PhD, MPH, of the University of New Mexico, Albuquerque.

“A safe and effective vaccine to prevent chronic hepatitis C virus infection is essential to reduce transmission,” Dr. Page and coauthors said in a late-breaking abstract of the study results, which will be presented at the annual meeting of the American Association for the Study of Liver Diseases.

The phase 1/2 trial described by Dr. Page and colleagues included 455 adults at risk of HCV infection because of injection drug use. They were randomized to vaccine, which consisted of a recombinant chimpanzee adenovirus-3 vectored vaccine prime plus a recombinant Modified Vaccinia virus Ankara boost, or to two doses of placebo at days 0 and 56 of the study.

There was no difference in chronic HCV infection at 6 months, the primary endpoint of the study. There were 14 chronically infected participants in the vaccine group, as well as 14 in the placebo group, for an overall incidence of infection of 13.0/100 person-years, Dr. Page and coauthors reported in the abstract.

However, there were significant differences in HCV RNA geometric mean peak at 1 month, which was 193,795 IU/L in the vaccine group and 1,078,092 IU/L in the placebo group, according to investigators. Similarly, geometric mean fold rise after infection was 0.2 in the vaccine group and 13.5 in the placebo group.

A total of 78% of vaccinated individuals had T-cell responses to at least one vaccine antigen pool, investigators said, adding that the vaccine was safe, well tolerated, and not associated with any serious adverse events.

Dr. Page had no disclosures related to the abstract.

SOURCE: Page K et al. The Liver Meeting 2019. Abstract LP17.

BOSTON – A prime-boost hepatitis C virus (HCV) vaccine regimen did not protect against chronic infection, but it did evoke immune responses and differences in viral trajectory, according to investigators in what is believed to be the first randomized, placebo-controlled efficacy trial in this setting.

copyright wildpixel/Thinkstock

There were no apparent safety concerns with the vaccine according to investigators, led by Kimberly Page, PhD, MPH, of the University of New Mexico, Albuquerque.

“A safe and effective vaccine to prevent chronic hepatitis C virus infection is essential to reduce transmission,” Dr. Page and coauthors said in a late-breaking abstract of the study results, which will be presented at the annual meeting of the American Association for the Study of Liver Diseases.

The phase 1/2 trial described by Dr. Page and colleagues included 455 adults at risk of HCV infection because of injection drug use. They were randomized to vaccine, which consisted of a recombinant chimpanzee adenovirus-3 vectored vaccine prime plus a recombinant Modified Vaccinia virus Ankara boost, or to two doses of placebo at days 0 and 56 of the study.

There was no difference in chronic HCV infection at 6 months, the primary endpoint of the study. There were 14 chronically infected participants in the vaccine group, as well as 14 in the placebo group, for an overall incidence of infection of 13.0/100 person-years, Dr. Page and coauthors reported in the abstract.

However, there were significant differences in HCV RNA geometric mean peak at 1 month, which was 193,795 IU/L in the vaccine group and 1,078,092 IU/L in the placebo group, according to investigators. Similarly, geometric mean fold rise after infection was 0.2 in the vaccine group and 13.5 in the placebo group.

A total of 78% of vaccinated individuals had T-cell responses to at least one vaccine antigen pool, investigators said, adding that the vaccine was safe, well tolerated, and not associated with any serious adverse events.

Dr. Page had no disclosures related to the abstract.

SOURCE: Page K et al. The Liver Meeting 2019. Abstract LP17.

BOSTON – Alanine aminotransferase, hepatic fat, and body weight all decreased in patients with nonalcoholic steatohepatitis (NASH) treated for 12 weeks with higher doses of tropifexor, an investigational farnesoid X receptor agonist, according to interim results of a randomized trial.

Mild pruritus and minor decreases in LDL cholesterol were seen with tropifexor, similar to what has been seen with other farnesoid X receptor agonists, according to investigators, including senior study author Arun Sanyal, MD, professor in the gastroenterology division of the department of internal medicine at Virgina Commonwealth University in Richmond.

“Changes in liver histology resulting from this trial, along with trials of tropifexor in combination with drugs with other mechanisms of action, will define future therapeutic options in fibrotic NASH,” Dr. Sanyal and coauthors said in a late-breaking abstract for the study, which will be presented at the annual meeting of the American Association for the Study of Liver Diseases.

That randomized, double-blind, placebo-controlled, phase 2 study, called FLIGHT-FXR, is designed to evaluate tropifexor (LJN452) in patients with NASH at several different doses, according to Dr. Sanyal and coinvestigators.

Previous reports on the trial demonstrated that lower doses of tropifexor (60 and 90 mcg) had favorable safety with anti-inflammatory and antisteatotic efficacy based on biomarker analysis, according to investigators.

This latest report from FLIGHT-FXR includes 152 patients randomly allocated to receive placebo or tropifexor at one of two higher doses (140 or 200 mcg).

At the highest tropifexor dose of 200 mcg, decreases in alanine aminotransferase (ALT), hepatic fat fraction (HFF), gamma-glutamyl transferase (GGT), and body weight were all significant, compared with the decreases in the placebo arm, according to reported data, while in the 140-mcg arm, the findings were significant versus placebo for GGT and body weight.

Relative HFF reduction by at least 30% was seen in 64% of patients in the tropifexor 200-mcg arm, 32% in the tropifexor 140-mcg arm, and 20% in the placebo arm, the investigators reported.

Pruritus was mild among tropifexor-treated patients in more than 60% of cases, investigators said, and pruritus-related discontinuation rates were low, at 2% (1 patient) for the 140-mcg dose and 6% (3 patients) for 200 mcg.

Investigators noted a dose-related increase in LDL cholesterol with tropifexor treatment, but those lipid changes didn’t lead to reduced doses or stopped treatment, they said.

Serious adverse events were infrequent, with a comparable incidence across treatment and placebo groups, investigators added.

Dr. Sanyal provided disclosures related to Sanyal Bio, Exhalenz, Akarna, Fractyl Laboratories, Genfit, Durect, Tiziana, Novartis, Merck, Galectin, and Janssen, among others.

BOSTON – Alanine aminotransferase, hepatic fat, and body weight all decreased in patients with nonalcoholic steatohepatitis (NASH) treated for 12 weeks with higher doses of tropifexor, an investigational farnesoid X receptor agonist, according to interim results of a randomized trial.

Mild pruritus and minor decreases in LDL cholesterol were seen with tropifexor, similar to what has been seen with other farnesoid X receptor agonists, according to investigators, including senior study author Arun Sanyal, MD, professor in the gastroenterology division of the department of internal medicine at Virgina Commonwealth University in Richmond.

“Changes in liver histology resulting from this trial, along with trials of tropifexor in combination with drugs with other mechanisms of action, will define future therapeutic options in fibrotic NASH,” Dr. Sanyal and coauthors said in a late-breaking abstract for the study, which will be presented at the annual meeting of the American Association for the Study of Liver Diseases.

That randomized, double-blind, placebo-controlled, phase 2 study, called FLIGHT-FXR, is designed to evaluate tropifexor (LJN452) in patients with NASH at several different doses, according to Dr. Sanyal and coinvestigators.

Previous reports on the trial demonstrated that lower doses of tropifexor (60 and 90 mcg) had favorable safety with anti-inflammatory and antisteatotic efficacy based on biomarker analysis, according to investigators.

This latest report from FLIGHT-FXR includes 152 patients randomly allocated to receive placebo or tropifexor at one of two higher doses (140 or 200 mcg).

At the highest tropifexor dose of 200 mcg, decreases in alanine aminotransferase (ALT), hepatic fat fraction (HFF), gamma-glutamyl transferase (GGT), and body weight were all significant, compared with the decreases in the placebo arm, according to reported data, while in the 140-mcg arm, the findings were significant versus placebo for GGT and body weight.

Relative HFF reduction by at least 30% was seen in 64% of patients in the tropifexor 200-mcg arm, 32% in the tropifexor 140-mcg arm, and 20% in the placebo arm, the investigators reported.

Pruritus was mild among tropifexor-treated patients in more than 60% of cases, investigators said, and pruritus-related discontinuation rates were low, at 2% (1 patient) for the 140-mcg dose and 6% (3 patients) for 200 mcg.

Investigators noted a dose-related increase in LDL cholesterol with tropifexor treatment, but those lipid changes didn’t lead to reduced doses or stopped treatment, they said.

Serious adverse events were infrequent, with a comparable incidence across treatment and placebo groups, investigators added.

Dr. Sanyal provided disclosures related to Sanyal Bio, Exhalenz, Akarna, Fractyl Laboratories, Genfit, Durect, Tiziana, Novartis, Merck, Galectin, and Janssen, among others.

BOSTON – Alanine aminotransferase, hepatic fat, and body weight all decreased in patients with nonalcoholic steatohepatitis (NASH) treated for 12 weeks with higher doses of tropifexor, an investigational farnesoid X receptor agonist, according to interim results of a randomized trial.

Mild pruritus and minor decreases in LDL cholesterol were seen with tropifexor, similar to what has been seen with other farnesoid X receptor agonists, according to investigators, including senior study author Arun Sanyal, MD, professor in the gastroenterology division of the department of internal medicine at Virgina Commonwealth University in Richmond.

“Changes in liver histology resulting from this trial, along with trials of tropifexor in combination with drugs with other mechanisms of action, will define future therapeutic options in fibrotic NASH,” Dr. Sanyal and coauthors said in a late-breaking abstract for the study, which will be presented at the annual meeting of the American Association for the Study of Liver Diseases.

That randomized, double-blind, placebo-controlled, phase 2 study, called FLIGHT-FXR, is designed to evaluate tropifexor (LJN452) in patients with NASH at several different doses, according to Dr. Sanyal and coinvestigators.

Previous reports on the trial demonstrated that lower doses of tropifexor (60 and 90 mcg) had favorable safety with anti-inflammatory and antisteatotic efficacy based on biomarker analysis, according to investigators.

This latest report from FLIGHT-FXR includes 152 patients randomly allocated to receive placebo or tropifexor at one of two higher doses (140 or 200 mcg).

At the highest tropifexor dose of 200 mcg, decreases in alanine aminotransferase (ALT), hepatic fat fraction (HFF), gamma-glutamyl transferase (GGT), and body weight were all significant, compared with the decreases in the placebo arm, according to reported data, while in the 140-mcg arm, the findings were significant versus placebo for GGT and body weight.

Relative HFF reduction by at least 30% was seen in 64% of patients in the tropifexor 200-mcg arm, 32% in the tropifexor 140-mcg arm, and 20% in the placebo arm, the investigators reported.

Pruritus was mild among tropifexor-treated patients in more than 60% of cases, investigators said, and pruritus-related discontinuation rates were low, at 2% (1 patient) for the 140-mcg dose and 6% (3 patients) for 200 mcg.

Investigators noted a dose-related increase in LDL cholesterol with tropifexor treatment, but those lipid changes didn’t lead to reduced doses or stopped treatment, they said.

Serious adverse events were infrequent, with a comparable incidence across treatment and placebo groups, investigators added.

Dr. Sanyal provided disclosures related to Sanyal Bio, Exhalenz, Akarna, Fractyl Laboratories, Genfit, Durect, Tiziana, Novartis, Merck, Galectin, and Janssen, among others.

BOSTON – An ablative procedure intended to promote regrowth of duodenal mucosa was safe and had disease-modifying metabolic effects in a randomized study including patients with type 2 diabetes, according to investigators.

A single duodenal mucosal resurfacing (DMR) procedure improved glycemic, hepatic, and body-weight measures at 24 weeks in the multicenter study, investigators will report at the annual meeting of the American Association for the Study of Liver Diseases.

The novel and minimally invasive endoscopic procedure treats the duodenum, which is increasingly recognized as a key metabolic signaling center, according to the study authors, including senior author Arun Sanyal, MD, professor in the gastroenterology division of the department of internal medicine at Virginia Commonwealth University, Richmond.

“Duodenal mucosal hyperplasia is a potential therapeutic target for insulin-resistance–related metabolic diseases,” Dr. Sanyal and coauthors said in a late-breaking abstract for the study published in the AASLD meeting proceedings.

In a previous international open-label, prospective, multicenter study, published in July in Gut, DMR was feasible and safe, producing durable glycemic improvement in patients with type 2 diabetes with suboptimal control on oral glucose-lowering mediation, according to investigators.

The present study, conducted at nine sites in the European Union and two in Brazil, is the first sham-controlled, double-blind, prospective study of the modality in patients with suboptimally controlled type 2 diabetes, according to Dr. Sanyal and coauthors.

A total of 39 patients in the study underwent DMR, while 36 underwent a sham procedure, according to the published abstract. The mean hemoglobin A_1c for those patients was 8.3, the mean body mass index was 31.1 kg/m², and most (77%) were male.

Median change in hemoglobin A^1c from baseline to 24 weeks, one of two primary endpoints in the study, was –0.6% for DMR and –0.3% for the sham procedure (P less than 0.05), according to the study abstract.

Likewise, the primary efficacy endpoint of change in a nonalcoholic steatohepatitis biomarker favored the DMR arm. The median change in liver MRI–proton density fat fraction (MRI-PDFF) from baseline to 12 weeks was –5.4% for DMR and –2.4% for the sham procedure (P less than 0.05), according to the reported data.

Hypoglycemia rates were similar in the DMR and sham arms, and over 24 weeks of study, there were no unanticipated adverse effects attributable to the device and no serious adverse events, Dr. Sanyal and colleagues reported.

Dr. Sanyal reported disclosures related to Fractyl Laboratories, Sanyal Biotechnology, Exalenz Bioscience, Akarna Therapeutics, Genfit, Durect, Indalo, Tiziana, Novartis, Merck, Galectin Therapeutics, Janssen, and others.

BOSTON – An ablative procedure intended to promote regrowth of duodenal mucosa was safe and had disease-modifying metabolic effects in a randomized study including patients with type 2 diabetes, according to investigators.

A single duodenal mucosal resurfacing (DMR) procedure improved glycemic, hepatic, and body-weight measures at 24 weeks in the multicenter study, investigators will report at the annual meeting of the American Association for the Study of Liver Diseases.

The novel and minimally invasive endoscopic procedure treats the duodenum, which is increasingly recognized as a key metabolic signaling center, according to the study authors, including senior author Arun Sanyal, MD, professor in the gastroenterology division of the department of internal medicine at Virginia Commonwealth University, Richmond.

“Duodenal mucosal hyperplasia is a potential therapeutic target for insulin-resistance–related metabolic diseases,” Dr. Sanyal and coauthors said in a late-breaking abstract for the study published in the AASLD meeting proceedings.

In a previous international open-label, prospective, multicenter study, published in July in Gut, DMR was feasible and safe, producing durable glycemic improvement in patients with type 2 diabetes with suboptimal control on oral glucose-lowering mediation, according to investigators.

The present study, conducted at nine sites in the European Union and two in Brazil, is the first sham-controlled, double-blind, prospective study of the modality in patients with suboptimally controlled type 2 diabetes, according to Dr. Sanyal and coauthors.

A total of 39 patients in the study underwent DMR, while 36 underwent a sham procedure, according to the published abstract. The mean hemoglobin A_1c for those patients was 8.3, the mean body mass index was 31.1 kg/m², and most (77%) were male.

Median change in hemoglobin A^1c from baseline to 24 weeks, one of two primary endpoints in the study, was –0.6% for DMR and –0.3% for the sham procedure (P less than 0.05), according to the study abstract.

Likewise, the primary efficacy endpoint of change in a nonalcoholic steatohepatitis biomarker favored the DMR arm. The median change in liver MRI–proton density fat fraction (MRI-PDFF) from baseline to 12 weeks was –5.4% for DMR and –2.4% for the sham procedure (P less than 0.05), according to the reported data.

Hypoglycemia rates were similar in the DMR and sham arms, and over 24 weeks of study, there were no unanticipated adverse effects attributable to the device and no serious adverse events, Dr. Sanyal and colleagues reported.

Dr. Sanyal reported disclosures related to Fractyl Laboratories, Sanyal Biotechnology, Exalenz Bioscience, Akarna Therapeutics, Genfit, Durect, Indalo, Tiziana, Novartis, Merck, Galectin Therapeutics, Janssen, and others.

BOSTON – An ablative procedure intended to promote regrowth of duodenal mucosa was safe and had disease-modifying metabolic effects in a randomized study including patients with type 2 diabetes, according to investigators.

A single duodenal mucosal resurfacing (DMR) procedure improved glycemic, hepatic, and body-weight measures at 24 weeks in the multicenter study, investigators will report at the annual meeting of the American Association for the Study of Liver Diseases.

The novel and minimally invasive endoscopic procedure treats the duodenum, which is increasingly recognized as a key metabolic signaling center, according to the study authors, including senior author Arun Sanyal, MD, professor in the gastroenterology division of the department of internal medicine at Virginia Commonwealth University, Richmond.

“Duodenal mucosal hyperplasia is a potential therapeutic target for insulin-resistance–related metabolic diseases,” Dr. Sanyal and coauthors said in a late-breaking abstract for the study published in the AASLD meeting proceedings.

In a previous international open-label, prospective, multicenter study, published in July in Gut, DMR was feasible and safe, producing durable glycemic improvement in patients with type 2 diabetes with suboptimal control on oral glucose-lowering mediation, according to investigators.

The present study, conducted at nine sites in the European Union and two in Brazil, is the first sham-controlled, double-blind, prospective study of the modality in patients with suboptimally controlled type 2 diabetes, according to Dr. Sanyal and coauthors.

A total of 39 patients in the study underwent DMR, while 36 underwent a sham procedure, according to the published abstract. The mean hemoglobin A_1c for those patients was 8.3, the mean body mass index was 31.1 kg/m², and most (77%) were male.

Median change in hemoglobin A^1c from baseline to 24 weeks, one of two primary endpoints in the study, was –0.6% for DMR and –0.3% for the sham procedure (P less than 0.05), according to the study abstract.

Likewise, the primary efficacy endpoint of change in a nonalcoholic steatohepatitis biomarker favored the DMR arm. The median change in liver MRI–proton density fat fraction (MRI-PDFF) from baseline to 12 weeks was –5.4% for DMR and –2.4% for the sham procedure (P less than 0.05), according to the reported data.

Hypoglycemia rates were similar in the DMR and sham arms, and over 24 weeks of study, there were no unanticipated adverse effects attributable to the device and no serious adverse events, Dr. Sanyal and colleagues reported.

Dr. Sanyal reported disclosures related to Fractyl Laboratories, Sanyal Biotechnology, Exalenz Bioscience, Akarna Therapeutics, Genfit, Durect, Indalo, Tiziana, Novartis, Merck, Galectin Therapeutics, Janssen, and others.

BOSTON – Terlipressin, an investigational vasopressin analogue, improved renal function and reversed hepatorenal syndrome type 1 (HRS-1) among patients with progressive advanced liver disease in a randomized trial, according to investigators.

Compared with albumin alone, terlipressin plus albumin significantly reversed worsening of renal function in cirrhotic patients, including those meeting systemic inflammatory response syndrome (SIRS) criteria, said investigators, led by Florence Wong, MD, from the University of Toronto.

“This response was durable and associated with less need for early renal replacement therapy,” said Dr. Wong and coauthors of an abstract describing the study, which will be presented in a late-breaking study session here at the annual meeting of the American Association for the Study of Liver Diseases.

The North American randomized, controlled trial, known as CONFIRM, was designed to confirm the safety and efficacy of terlipressin/albumin as a treatment for HRS-1, a serious but potentially reversible type of acute kidney injury seen in patients with cirrhosis and ascites, investigators said in their communication.

Patients in CONFIRM had “well-defined” HRS-1, based on diagnostic criteria as outlined by the International Club of Ascites, investigators said.

A total of 300 participants were randomized, 199 to terlipressin 1 mg IV every 6 hours and 101 to placebo, with both groups also receiving albumin, for up to 14 days of treatment. According to the report, 132 subjects (44%) met SIRS criteria.

Verified HRS reversal was documented in 29.1% of terlipressin-treated patients versus just 15.8% of the placebo group (P less than .012), investigators reported in their abstract. Among the SIRS patients, verified HRS reversal was seen in 33.3% and 6.3% of the terlipressin- and placebo-treated groups, respectively (P less than .001).

As the primary endpoint of the study, verified HRS reversal is an outcome that combines improvement in renal function, short-term survival following improvement, and avoidance of renal replacement therapy, investigators explained in their report.

Liver transplantation occurred in 23.1% of the terlipressin group and 28.7% of the placebo group, investigators also reported in their abstract.

Ischemia-associated adverse events were seen in 4.5% of the terlipressin arm and 0% for placebo, though in general the rate of adverse events were similar for the treatment and control arms, Dr. Wong and colleagues noted in their report.

The CONFIRM study is supported by Mallinckrodt. Dr. Wong provided disclosures related to Mallinckrodt, Ferring, and Sequana.

BOSTON – Terlipressin, an investigational vasopressin analogue, improved renal function and reversed hepatorenal syndrome type 1 (HRS-1) among patients with progressive advanced liver disease in a randomized trial, according to investigators.

Compared with albumin alone, terlipressin plus albumin significantly reversed worsening of renal function in cirrhotic patients, including those meeting systemic inflammatory response syndrome (SIRS) criteria, said investigators, led by Florence Wong, MD, from the University of Toronto.

“This response was durable and associated with less need for early renal replacement therapy,” said Dr. Wong and coauthors of an abstract describing the study, which will be presented in a late-breaking study session here at the annual meeting of the American Association for the Study of Liver Diseases.

The North American randomized, controlled trial, known as CONFIRM, was designed to confirm the safety and efficacy of terlipressin/albumin as a treatment for HRS-1, a serious but potentially reversible type of acute kidney injury seen in patients with cirrhosis and ascites, investigators said in their communication.

Patients in CONFIRM had “well-defined” HRS-1, based on diagnostic criteria as outlined by the International Club of Ascites, investigators said.

A total of 300 participants were randomized, 199 to terlipressin 1 mg IV every 6 hours and 101 to placebo, with both groups also receiving albumin, for up to 14 days of treatment. According to the report, 132 subjects (44%) met SIRS criteria.

Verified HRS reversal was documented in 29.1% of terlipressin-treated patients versus just 15.8% of the placebo group (P less than .012), investigators reported in their abstract. Among the SIRS patients, verified HRS reversal was seen in 33.3% and 6.3% of the terlipressin- and placebo-treated groups, respectively (P less than .001).

As the primary endpoint of the study, verified HRS reversal is an outcome that combines improvement in renal function, short-term survival following improvement, and avoidance of renal replacement therapy, investigators explained in their report.

Liver transplantation occurred in 23.1% of the terlipressin group and 28.7% of the placebo group, investigators also reported in their abstract.

Ischemia-associated adverse events were seen in 4.5% of the terlipressin arm and 0% for placebo, though in general the rate of adverse events were similar for the treatment and control arms, Dr. Wong and colleagues noted in their report.

The CONFIRM study is supported by Mallinckrodt. Dr. Wong provided disclosures related to Mallinckrodt, Ferring, and Sequana.

BOSTON – Terlipressin, an investigational vasopressin analogue, improved renal function and reversed hepatorenal syndrome type 1 (HRS-1) among patients with progressive advanced liver disease in a randomized trial, according to investigators.

Compared with albumin alone, terlipressin plus albumin significantly reversed worsening of renal function in cirrhotic patients, including those meeting systemic inflammatory response syndrome (SIRS) criteria, said investigators, led by Florence Wong, MD, from the University of Toronto.

“This response was durable and associated with less need for early renal replacement therapy,” said Dr. Wong and coauthors of an abstract describing the study, which will be presented in a late-breaking study session here at the annual meeting of the American Association for the Study of Liver Diseases.

The North American randomized, controlled trial, known as CONFIRM, was designed to confirm the safety and efficacy of terlipressin/albumin as a treatment for HRS-1, a serious but potentially reversible type of acute kidney injury seen in patients with cirrhosis and ascites, investigators said in their communication.

Patients in CONFIRM had “well-defined” HRS-1, based on diagnostic criteria as outlined by the International Club of Ascites, investigators said.

A total of 300 participants were randomized, 199 to terlipressin 1 mg IV every 6 hours and 101 to placebo, with both groups also receiving albumin, for up to 14 days of treatment. According to the report, 132 subjects (44%) met SIRS criteria.

Verified HRS reversal was documented in 29.1% of terlipressin-treated patients versus just 15.8% of the placebo group (P less than .012), investigators reported in their abstract. Among the SIRS patients, verified HRS reversal was seen in 33.3% and 6.3% of the terlipressin- and placebo-treated groups, respectively (P less than .001).

As the primary endpoint of the study, verified HRS reversal is an outcome that combines improvement in renal function, short-term survival following improvement, and avoidance of renal replacement therapy, investigators explained in their report.

Liver transplantation occurred in 23.1% of the terlipressin group and 28.7% of the placebo group, investigators also reported in their abstract.

Ischemia-associated adverse events were seen in 4.5% of the terlipressin arm and 0% for placebo, though in general the rate of adverse events were similar for the treatment and control arms, Dr. Wong and colleagues noted in their report.

The CONFIRM study is supported by Mallinckrodt. Dr. Wong provided disclosures related to Mallinckrodt, Ferring, and Sequana.