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Combined treatments provide control of pseudofolliculitis barbae in women
NEW YORK – For has been found highly effective, Wendy Roberts, MD, reported at the Skin of Color Update 2019.
“We didn’t have great treatments for this problem in the past, but the technology has evolved, and you can now get most women clear,” Dr. Roberts, a dermatologist who practices in Rancho Mirage, Calif., said at the meeting.
This approach is appropriate in all women, but Dr. Roberts focused on her experience with black patients, for whom an antioxidant cream is added to address the inflammatory-associated hyperpigmentation that often accompanies pseudofolliculitis barbae, a chronic inflammatory skin condition typically characterized by small, painful papules and pustules.
Start with microdermabrasion to treat the hypertrophic hair follicles and address keratin plugs, Dr. Roberts said. The microdermabrasion smooths the skin and increases penetration of subsequent creams and topics, she said.
“In the same session, I treat with Nd-YAG 1064 nm laser using short pulses,” she noted. For black women, she makes four passes with the laser at a level of moderate intensity. For those with lighter skin, she might perform as many as six passes with the laser set higher.
The microdermabrasion is repeated monthly for three or four treatments, but can be extended for those with persistent symptoms, Dr. Roberts pointed out. She presented a case of a patient who required seven treatments to achieve a satisfactory response.
Patients are instructed to avoid hair plucking and over the course of treatment nightly topical tretinoin is recommended for maintenance. Regular use of emollients is also recommended. For black women who have developed hyperpigmentation as a complication of pseudofolliculitis barbae, Dr. Roberts prescribes a lightening cream.
“I have pretty much moved away from hydroquinone,” said Dr. Roberts, explaining that she has achieved better results with topical cysteamine, a product that she has been using for about 3 years.
In outlining her treatment strategy, she employed case studies of two black women, both of whom achieved resolution of the problem and were satisfied with the results. She said that the same approach is suitable for women of other racial and ethnic groups.
Most commonly seen in black men, pseudofolliculitis barbae – also known as razor bumps – can occur as a complication of shaving in men or women from any racial and ethnic group. However, because of their embarrassment, women often fail to volunteer that they are struggling with this problem. Some women have been afflicted for years and have developed a regular routine of shaving or plucking hairs and then applying makeup for camouflage, Dr. Roberts said.
“This is a patient who rarely presents the problem to the dermatologist. Yet, she is in every one of our practices,” she added. Due to the frequency with which she has identified pseudofolliculitis barbae in patients who are being seen for a different complaint, she now routinely asks patients about this issue when taking a history. Early detection is useful because pseudofolliculitis barbae is more easily resolved in younger women than in older women.
When the problem is resolved, patient satisfaction is very high. For this reason, Dr. Roberts called diagnosis and treatment of pseudofolliculitis barbae “a practice builder.” Based on her approach, “you can really get these ladies clear.”
Dr. Roberts reports financial relationships with an extensive list of companies that market dermatologic and cosmetic products.
NEW YORK – For has been found highly effective, Wendy Roberts, MD, reported at the Skin of Color Update 2019.
“We didn’t have great treatments for this problem in the past, but the technology has evolved, and you can now get most women clear,” Dr. Roberts, a dermatologist who practices in Rancho Mirage, Calif., said at the meeting.
This approach is appropriate in all women, but Dr. Roberts focused on her experience with black patients, for whom an antioxidant cream is added to address the inflammatory-associated hyperpigmentation that often accompanies pseudofolliculitis barbae, a chronic inflammatory skin condition typically characterized by small, painful papules and pustules.
Start with microdermabrasion to treat the hypertrophic hair follicles and address keratin plugs, Dr. Roberts said. The microdermabrasion smooths the skin and increases penetration of subsequent creams and topics, she said.
“In the same session, I treat with Nd-YAG 1064 nm laser using short pulses,” she noted. For black women, she makes four passes with the laser at a level of moderate intensity. For those with lighter skin, she might perform as many as six passes with the laser set higher.
The microdermabrasion is repeated monthly for three or four treatments, but can be extended for those with persistent symptoms, Dr. Roberts pointed out. She presented a case of a patient who required seven treatments to achieve a satisfactory response.
Patients are instructed to avoid hair plucking and over the course of treatment nightly topical tretinoin is recommended for maintenance. Regular use of emollients is also recommended. For black women who have developed hyperpigmentation as a complication of pseudofolliculitis barbae, Dr. Roberts prescribes a lightening cream.
“I have pretty much moved away from hydroquinone,” said Dr. Roberts, explaining that she has achieved better results with topical cysteamine, a product that she has been using for about 3 years.
In outlining her treatment strategy, she employed case studies of two black women, both of whom achieved resolution of the problem and were satisfied with the results. She said that the same approach is suitable for women of other racial and ethnic groups.
Most commonly seen in black men, pseudofolliculitis barbae – also known as razor bumps – can occur as a complication of shaving in men or women from any racial and ethnic group. However, because of their embarrassment, women often fail to volunteer that they are struggling with this problem. Some women have been afflicted for years and have developed a regular routine of shaving or plucking hairs and then applying makeup for camouflage, Dr. Roberts said.
“This is a patient who rarely presents the problem to the dermatologist. Yet, she is in every one of our practices,” she added. Due to the frequency with which she has identified pseudofolliculitis barbae in patients who are being seen for a different complaint, she now routinely asks patients about this issue when taking a history. Early detection is useful because pseudofolliculitis barbae is more easily resolved in younger women than in older women.
When the problem is resolved, patient satisfaction is very high. For this reason, Dr. Roberts called diagnosis and treatment of pseudofolliculitis barbae “a practice builder.” Based on her approach, “you can really get these ladies clear.”
Dr. Roberts reports financial relationships with an extensive list of companies that market dermatologic and cosmetic products.
NEW YORK – For has been found highly effective, Wendy Roberts, MD, reported at the Skin of Color Update 2019.
“We didn’t have great treatments for this problem in the past, but the technology has evolved, and you can now get most women clear,” Dr. Roberts, a dermatologist who practices in Rancho Mirage, Calif., said at the meeting.
This approach is appropriate in all women, but Dr. Roberts focused on her experience with black patients, for whom an antioxidant cream is added to address the inflammatory-associated hyperpigmentation that often accompanies pseudofolliculitis barbae, a chronic inflammatory skin condition typically characterized by small, painful papules and pustules.
Start with microdermabrasion to treat the hypertrophic hair follicles and address keratin plugs, Dr. Roberts said. The microdermabrasion smooths the skin and increases penetration of subsequent creams and topics, she said.
“In the same session, I treat with Nd-YAG 1064 nm laser using short pulses,” she noted. For black women, she makes four passes with the laser at a level of moderate intensity. For those with lighter skin, she might perform as many as six passes with the laser set higher.
The microdermabrasion is repeated monthly for three or four treatments, but can be extended for those with persistent symptoms, Dr. Roberts pointed out. She presented a case of a patient who required seven treatments to achieve a satisfactory response.
Patients are instructed to avoid hair plucking and over the course of treatment nightly topical tretinoin is recommended for maintenance. Regular use of emollients is also recommended. For black women who have developed hyperpigmentation as a complication of pseudofolliculitis barbae, Dr. Roberts prescribes a lightening cream.
“I have pretty much moved away from hydroquinone,” said Dr. Roberts, explaining that she has achieved better results with topical cysteamine, a product that she has been using for about 3 years.
In outlining her treatment strategy, she employed case studies of two black women, both of whom achieved resolution of the problem and were satisfied with the results. She said that the same approach is suitable for women of other racial and ethnic groups.
Most commonly seen in black men, pseudofolliculitis barbae – also known as razor bumps – can occur as a complication of shaving in men or women from any racial and ethnic group. However, because of their embarrassment, women often fail to volunteer that they are struggling with this problem. Some women have been afflicted for years and have developed a regular routine of shaving or plucking hairs and then applying makeup for camouflage, Dr. Roberts said.
“This is a patient who rarely presents the problem to the dermatologist. Yet, she is in every one of our practices,” she added. Due to the frequency with which she has identified pseudofolliculitis barbae in patients who are being seen for a different complaint, she now routinely asks patients about this issue when taking a history. Early detection is useful because pseudofolliculitis barbae is more easily resolved in younger women than in older women.
When the problem is resolved, patient satisfaction is very high. For this reason, Dr. Roberts called diagnosis and treatment of pseudofolliculitis barbae “a practice builder.” Based on her approach, “you can really get these ladies clear.”
Dr. Roberts reports financial relationships with an extensive list of companies that market dermatologic and cosmetic products.
REPORTING FROM SOC 2019
Whitening of skin remains charged topic at Skin of Color meeting
NEW YORK – , judging from an informal survey of those attending the Skin of Color Update 2019, where this topic was introduced.
When the Skin of Color conference chair, Eliot Battle, MD, founder of Cultura Dermatology and Laser Center, Washington, asked who in the audience considered total body whitening to be “wrong,” the show of hands was substantial. He then offered some perspective.
“How many think breast augmentation is wrong?” he asked. “How many think changing your hair color is wrong? Before we cast judgment, let’s think a little about how our patients feel.”
Although he acknowledged the difficulty of separating a racial context from the cultural perception of lighter skin as desirable, Dr. Battle contended that choices regarding appearance are complex. He cautioned against moral judgments blind to this complexity.
“As physicians we need to keep ourselves in check, to keep ourselves from making judgments [regarding lightening agents],” he said.
The two other panelists participating in the same session made compatible observations. Although the other two panelists limited most of their presentations to skin lightening for clinical indications, such as melasma and other disorders of hyperpigmentation, they acknowledged and addressed the sense of discomfort the topic raises.
“To many patients, depigmentation is a passport to society,” said Pearl Grimes, MD, director of the Vitiligo and Pigmentation Institute, Los Angeles. Although she considers this a global issue, not an issue unique to the black population, she counseled dermatologists to “respect the vicissitudes and issues of pigmentation” that she said include the patient’s concerns about beauty, class, and privilege.
Sensitive to the desire of some patients for lighter skin, Cheryl Burgess, MD, founder of the Center for Dermatology and Dermatologic Surgery, Washington, opened her talk by displaying the Time Magazine cover of O.J. Simpson at the time he was accused of murder. The photo appeared to have been intentionally darkened in an effort that was thought by many to make him appear more sinister.
This might be an appropriate example of what skin pigment represents to some segments of American society, but Dr. Battle said that the quest for lighter skin is a global phenomenon. He claims that Asia, India, and Africa are now among the fastest growing and largest markets for skin lightening strategies. The options in those areas of the world, like the United States, are proliferating quickly.
Many of the rapidly expanding options have not yet proved to be effective or safe. The antioxidant glutathione, which is being used for a long list of proven and unproven indications, is among these, according to Dr. Battle. In many clinics where this drug is administered intravenously to avoid degradation in the gastrointestinal tract, he suggested there is reason to believe the staff has little training in safety monitoring.
There are no long-term studies evaluating the safety and efficacy of glutathione for skin lightening, according to Dr. Battle, but there are many case reports of serious toxicities, including death. He listed thyroid dysfunction, renal impairment, and liver dysfunction among adverse events potentially related to glutathione.
“When I gave this talk a year ago, there were no clinics in Washington [offering glutathione]. Now there are seven,” he said.
Even for those dermatologists uncomfortable offering skin lightening for cosmetic purposes, ignoring the demand is ill advised, he said. Evaluating and advising patients on the safety of these agents is one reason to become involved, said Dr. Battle, who noted that specialists in dermatology are uniquely trained to monitor drugs for this application.
“You can tell a patient to stop, but they won’t stop,” said Dr. Battle. He maintained that organized medicine, including the American Academy of Dermatology, should take a role in evaluating the safety and efficacy of lightening agents even when used only for cosmetic indications.
Currently, there are no Food and Drug Administration–approved therapies for whitening of the skin.
“This is such an important question, and I think we need to figure it out,” Dr. Battle said. “Not a day goes by in our practice when we are not asked about skin lightening.”
Dr. Battle reported no relevant disclosures; Dr. Grimes and Dr. Burgess reported multiple financial relationships with industry that are not necessarily relevant to this topic.
NEW YORK – , judging from an informal survey of those attending the Skin of Color Update 2019, where this topic was introduced.
When the Skin of Color conference chair, Eliot Battle, MD, founder of Cultura Dermatology and Laser Center, Washington, asked who in the audience considered total body whitening to be “wrong,” the show of hands was substantial. He then offered some perspective.
“How many think breast augmentation is wrong?” he asked. “How many think changing your hair color is wrong? Before we cast judgment, let’s think a little about how our patients feel.”
Although he acknowledged the difficulty of separating a racial context from the cultural perception of lighter skin as desirable, Dr. Battle contended that choices regarding appearance are complex. He cautioned against moral judgments blind to this complexity.
“As physicians we need to keep ourselves in check, to keep ourselves from making judgments [regarding lightening agents],” he said.
The two other panelists participating in the same session made compatible observations. Although the other two panelists limited most of their presentations to skin lightening for clinical indications, such as melasma and other disorders of hyperpigmentation, they acknowledged and addressed the sense of discomfort the topic raises.
“To many patients, depigmentation is a passport to society,” said Pearl Grimes, MD, director of the Vitiligo and Pigmentation Institute, Los Angeles. Although she considers this a global issue, not an issue unique to the black population, she counseled dermatologists to “respect the vicissitudes and issues of pigmentation” that she said include the patient’s concerns about beauty, class, and privilege.
Sensitive to the desire of some patients for lighter skin, Cheryl Burgess, MD, founder of the Center for Dermatology and Dermatologic Surgery, Washington, opened her talk by displaying the Time Magazine cover of O.J. Simpson at the time he was accused of murder. The photo appeared to have been intentionally darkened in an effort that was thought by many to make him appear more sinister.
This might be an appropriate example of what skin pigment represents to some segments of American society, but Dr. Battle said that the quest for lighter skin is a global phenomenon. He claims that Asia, India, and Africa are now among the fastest growing and largest markets for skin lightening strategies. The options in those areas of the world, like the United States, are proliferating quickly.
Many of the rapidly expanding options have not yet proved to be effective or safe. The antioxidant glutathione, which is being used for a long list of proven and unproven indications, is among these, according to Dr. Battle. In many clinics where this drug is administered intravenously to avoid degradation in the gastrointestinal tract, he suggested there is reason to believe the staff has little training in safety monitoring.
There are no long-term studies evaluating the safety and efficacy of glutathione for skin lightening, according to Dr. Battle, but there are many case reports of serious toxicities, including death. He listed thyroid dysfunction, renal impairment, and liver dysfunction among adverse events potentially related to glutathione.
“When I gave this talk a year ago, there were no clinics in Washington [offering glutathione]. Now there are seven,” he said.
Even for those dermatologists uncomfortable offering skin lightening for cosmetic purposes, ignoring the demand is ill advised, he said. Evaluating and advising patients on the safety of these agents is one reason to become involved, said Dr. Battle, who noted that specialists in dermatology are uniquely trained to monitor drugs for this application.
“You can tell a patient to stop, but they won’t stop,” said Dr. Battle. He maintained that organized medicine, including the American Academy of Dermatology, should take a role in evaluating the safety and efficacy of lightening agents even when used only for cosmetic indications.
Currently, there are no Food and Drug Administration–approved therapies for whitening of the skin.
“This is such an important question, and I think we need to figure it out,” Dr. Battle said. “Not a day goes by in our practice when we are not asked about skin lightening.”
Dr. Battle reported no relevant disclosures; Dr. Grimes and Dr. Burgess reported multiple financial relationships with industry that are not necessarily relevant to this topic.
NEW YORK – , judging from an informal survey of those attending the Skin of Color Update 2019, where this topic was introduced.
When the Skin of Color conference chair, Eliot Battle, MD, founder of Cultura Dermatology and Laser Center, Washington, asked who in the audience considered total body whitening to be “wrong,” the show of hands was substantial. He then offered some perspective.
“How many think breast augmentation is wrong?” he asked. “How many think changing your hair color is wrong? Before we cast judgment, let’s think a little about how our patients feel.”
Although he acknowledged the difficulty of separating a racial context from the cultural perception of lighter skin as desirable, Dr. Battle contended that choices regarding appearance are complex. He cautioned against moral judgments blind to this complexity.
“As physicians we need to keep ourselves in check, to keep ourselves from making judgments [regarding lightening agents],” he said.
The two other panelists participating in the same session made compatible observations. Although the other two panelists limited most of their presentations to skin lightening for clinical indications, such as melasma and other disorders of hyperpigmentation, they acknowledged and addressed the sense of discomfort the topic raises.
“To many patients, depigmentation is a passport to society,” said Pearl Grimes, MD, director of the Vitiligo and Pigmentation Institute, Los Angeles. Although she considers this a global issue, not an issue unique to the black population, she counseled dermatologists to “respect the vicissitudes and issues of pigmentation” that she said include the patient’s concerns about beauty, class, and privilege.
Sensitive to the desire of some patients for lighter skin, Cheryl Burgess, MD, founder of the Center for Dermatology and Dermatologic Surgery, Washington, opened her talk by displaying the Time Magazine cover of O.J. Simpson at the time he was accused of murder. The photo appeared to have been intentionally darkened in an effort that was thought by many to make him appear more sinister.
This might be an appropriate example of what skin pigment represents to some segments of American society, but Dr. Battle said that the quest for lighter skin is a global phenomenon. He claims that Asia, India, and Africa are now among the fastest growing and largest markets for skin lightening strategies. The options in those areas of the world, like the United States, are proliferating quickly.
Many of the rapidly expanding options have not yet proved to be effective or safe. The antioxidant glutathione, which is being used for a long list of proven and unproven indications, is among these, according to Dr. Battle. In many clinics where this drug is administered intravenously to avoid degradation in the gastrointestinal tract, he suggested there is reason to believe the staff has little training in safety monitoring.
There are no long-term studies evaluating the safety and efficacy of glutathione for skin lightening, according to Dr. Battle, but there are many case reports of serious toxicities, including death. He listed thyroid dysfunction, renal impairment, and liver dysfunction among adverse events potentially related to glutathione.
“When I gave this talk a year ago, there were no clinics in Washington [offering glutathione]. Now there are seven,” he said.
Even for those dermatologists uncomfortable offering skin lightening for cosmetic purposes, ignoring the demand is ill advised, he said. Evaluating and advising patients on the safety of these agents is one reason to become involved, said Dr. Battle, who noted that specialists in dermatology are uniquely trained to monitor drugs for this application.
“You can tell a patient to stop, but they won’t stop,” said Dr. Battle. He maintained that organized medicine, including the American Academy of Dermatology, should take a role in evaluating the safety and efficacy of lightening agents even when used only for cosmetic indications.
Currently, there are no Food and Drug Administration–approved therapies for whitening of the skin.
“This is such an important question, and I think we need to figure it out,” Dr. Battle said. “Not a day goes by in our practice when we are not asked about skin lightening.”
Dr. Battle reported no relevant disclosures; Dr. Grimes and Dr. Burgess reported multiple financial relationships with industry that are not necessarily relevant to this topic.
REPORTING FROM SOC 2019
Central centrifugal cicatricial alopecia called epidemic in skin of color
NEW YORK – For unclear reasons, the prevalence of , creating an urgent need for early diagnosis and treatment, according to an expert who described this phenomenon at the Skin of Color Update 2019.
“CCCA has reached epidemic proportions,” contended Susan Taylor, MD, director of diversity, department of dermatology, Penn Medicine, Philadelphia.
Published data place prevalence rates of CCCA somewhere in the range of 3% to 6% among black women, but Dr. Taylor reported that she believes the condition is underdiagnosed. “I am seeing far more patients now than I was 30 years ago,” she maintained.
Others participating in the Skin of Color Update 2019 agreed. Heather Woolery-Lloyd, MD, director of ethnic skin care, department of dermatology and cutaneous surgery, University of Miami, also called the rising incidence of CCCA “an epidemic.” She, like Dr. Taylor, emphasized the critical importance of early diagnosis and treatment.
“I tell patients that if we can prevent hair loss over the next 10 years, this is a treatment success,” Dr. Woolery-Lloyd said. Although hair regrowth can be achieved in a minority of patients with treatments such as minoxidil, “the first goal is to prevent hair loss.”
Upon diagnosis, Dr. Woolery-Lloyd recommends treatment with intralesional triamcinolone and topical steroids immediately, adding other agents, such as oral antibiotics, if needed. Even in cases where CCCA has been identified before hair loss is visible, Dr. Woolery-Lloyd advised immediate therapy. Given that CCCA is a disease of reversible hair loss, she said, “do not take a wait-and-see approach.”
One potential obstacle for early diagnosis of CCCA, shared by other types of alopecia that are common in skin of color, is the failure of many clinicians to employ a standardized diagnosis in this patient population.
“If you do not have tightly coiled hair, it does not mean you cannot understand tightly coiled hair, but you have to learn, and you have to let patients know that you understand and have experience,” said Dr. Taylor, emphasizing the role of reassuring patients so they can be confident in the clinical recommendations.
Part of this reassurance will be derived from “interacting with patients in a culturally competent manner,” Dr. Taylor said. Clinicians must develop comfort and confidence in physically examining the hair and scalp, in asking patients to remove weaves or braids for a thorough inspection, and in avoiding comments that might be misinterpreted. Among these, she advised tactful questions about shampooing to avoid any implication that the clinician is implying inadequate hygiene.
When CCCA is suspected, a “biopsy is important” even in circumstances when the diagnosis seems straightforward. For one reason, a substantial proportion of patients may have a concomitant diagnosis. Dr. Taylor cited data from one study in which nearly 20% of CCCA patients also had traction alopecia and more than 10% had androgenic alopecia. Other coexisting problems identified on biopsy, including infection or seborrheic dermatitis, can help clinicians tailor a more effective intervention.
The initial signs of CCCA are typically hair breakage in the vertex of the scalp, which then expands in a central centrifugal pattern, according to Dr. Taylor. Although not all patients have signs of inflammation, such as itching and pustules, inhibition of inflammation represents the first line of therapy.
Relative to hair in the white population, the hair of black individuals grows more slowly and is more fragile, with greater amounts of breakage, said Dr. Taylor, citing published studies that support these differences. To improve early diagnosis of CCCA, understanding the hair in the black population is the first step for spotting problems in routine physical examinations. It may be this lack of familiarity that is contributing to underdiagnosis of CCCA.
“Almost 70% of African-American patients feel that physicians do not understand their hair,” Dr. Taylor said. “Let’s begin to change that.”
Cautioning that it is too often assumed that hairstyles and hair care, such as relaxants or hot combs, are the source of hair loss in black women, Dr. Taylor advised not to jump to conclusions. As an example, she described a case where weaves, braids, and other strategies were employed to mask alopecia after CCCA developed, not before.
“CCCA is the most important cause of scarring alopecia in African-American women,” Dr. Taylor said. Reiterating that hair loss can be prevented or modified with treatment, she added that this places the emphasis on first obtaining an accurate diagnosis.
Dr. Taylor has a financial relationship with Biersdorf; Dr. Woolery-Lloyd has financial relationships with Allergan, Galderma, Ortho Diagnostics, Pfizer, and Somabella Laboratories.
NEW YORK – For unclear reasons, the prevalence of , creating an urgent need for early diagnosis and treatment, according to an expert who described this phenomenon at the Skin of Color Update 2019.
“CCCA has reached epidemic proportions,” contended Susan Taylor, MD, director of diversity, department of dermatology, Penn Medicine, Philadelphia.
Published data place prevalence rates of CCCA somewhere in the range of 3% to 6% among black women, but Dr. Taylor reported that she believes the condition is underdiagnosed. “I am seeing far more patients now than I was 30 years ago,” she maintained.
Others participating in the Skin of Color Update 2019 agreed. Heather Woolery-Lloyd, MD, director of ethnic skin care, department of dermatology and cutaneous surgery, University of Miami, also called the rising incidence of CCCA “an epidemic.” She, like Dr. Taylor, emphasized the critical importance of early diagnosis and treatment.
“I tell patients that if we can prevent hair loss over the next 10 years, this is a treatment success,” Dr. Woolery-Lloyd said. Although hair regrowth can be achieved in a minority of patients with treatments such as minoxidil, “the first goal is to prevent hair loss.”
Upon diagnosis, Dr. Woolery-Lloyd recommends treatment with intralesional triamcinolone and topical steroids immediately, adding other agents, such as oral antibiotics, if needed. Even in cases where CCCA has been identified before hair loss is visible, Dr. Woolery-Lloyd advised immediate therapy. Given that CCCA is a disease of reversible hair loss, she said, “do not take a wait-and-see approach.”
One potential obstacle for early diagnosis of CCCA, shared by other types of alopecia that are common in skin of color, is the failure of many clinicians to employ a standardized diagnosis in this patient population.
“If you do not have tightly coiled hair, it does not mean you cannot understand tightly coiled hair, but you have to learn, and you have to let patients know that you understand and have experience,” said Dr. Taylor, emphasizing the role of reassuring patients so they can be confident in the clinical recommendations.
Part of this reassurance will be derived from “interacting with patients in a culturally competent manner,” Dr. Taylor said. Clinicians must develop comfort and confidence in physically examining the hair and scalp, in asking patients to remove weaves or braids for a thorough inspection, and in avoiding comments that might be misinterpreted. Among these, she advised tactful questions about shampooing to avoid any implication that the clinician is implying inadequate hygiene.
When CCCA is suspected, a “biopsy is important” even in circumstances when the diagnosis seems straightforward. For one reason, a substantial proportion of patients may have a concomitant diagnosis. Dr. Taylor cited data from one study in which nearly 20% of CCCA patients also had traction alopecia and more than 10% had androgenic alopecia. Other coexisting problems identified on biopsy, including infection or seborrheic dermatitis, can help clinicians tailor a more effective intervention.
The initial signs of CCCA are typically hair breakage in the vertex of the scalp, which then expands in a central centrifugal pattern, according to Dr. Taylor. Although not all patients have signs of inflammation, such as itching and pustules, inhibition of inflammation represents the first line of therapy.
Relative to hair in the white population, the hair of black individuals grows more slowly and is more fragile, with greater amounts of breakage, said Dr. Taylor, citing published studies that support these differences. To improve early diagnosis of CCCA, understanding the hair in the black population is the first step for spotting problems in routine physical examinations. It may be this lack of familiarity that is contributing to underdiagnosis of CCCA.
“Almost 70% of African-American patients feel that physicians do not understand their hair,” Dr. Taylor said. “Let’s begin to change that.”
Cautioning that it is too often assumed that hairstyles and hair care, such as relaxants or hot combs, are the source of hair loss in black women, Dr. Taylor advised not to jump to conclusions. As an example, she described a case where weaves, braids, and other strategies were employed to mask alopecia after CCCA developed, not before.
“CCCA is the most important cause of scarring alopecia in African-American women,” Dr. Taylor said. Reiterating that hair loss can be prevented or modified with treatment, she added that this places the emphasis on first obtaining an accurate diagnosis.
Dr. Taylor has a financial relationship with Biersdorf; Dr. Woolery-Lloyd has financial relationships with Allergan, Galderma, Ortho Diagnostics, Pfizer, and Somabella Laboratories.
NEW YORK – For unclear reasons, the prevalence of , creating an urgent need for early diagnosis and treatment, according to an expert who described this phenomenon at the Skin of Color Update 2019.
“CCCA has reached epidemic proportions,” contended Susan Taylor, MD, director of diversity, department of dermatology, Penn Medicine, Philadelphia.
Published data place prevalence rates of CCCA somewhere in the range of 3% to 6% among black women, but Dr. Taylor reported that she believes the condition is underdiagnosed. “I am seeing far more patients now than I was 30 years ago,” she maintained.
Others participating in the Skin of Color Update 2019 agreed. Heather Woolery-Lloyd, MD, director of ethnic skin care, department of dermatology and cutaneous surgery, University of Miami, also called the rising incidence of CCCA “an epidemic.” She, like Dr. Taylor, emphasized the critical importance of early diagnosis and treatment.
“I tell patients that if we can prevent hair loss over the next 10 years, this is a treatment success,” Dr. Woolery-Lloyd said. Although hair regrowth can be achieved in a minority of patients with treatments such as minoxidil, “the first goal is to prevent hair loss.”
Upon diagnosis, Dr. Woolery-Lloyd recommends treatment with intralesional triamcinolone and topical steroids immediately, adding other agents, such as oral antibiotics, if needed. Even in cases where CCCA has been identified before hair loss is visible, Dr. Woolery-Lloyd advised immediate therapy. Given that CCCA is a disease of reversible hair loss, she said, “do not take a wait-and-see approach.”
One potential obstacle for early diagnosis of CCCA, shared by other types of alopecia that are common in skin of color, is the failure of many clinicians to employ a standardized diagnosis in this patient population.
“If you do not have tightly coiled hair, it does not mean you cannot understand tightly coiled hair, but you have to learn, and you have to let patients know that you understand and have experience,” said Dr. Taylor, emphasizing the role of reassuring patients so they can be confident in the clinical recommendations.
Part of this reassurance will be derived from “interacting with patients in a culturally competent manner,” Dr. Taylor said. Clinicians must develop comfort and confidence in physically examining the hair and scalp, in asking patients to remove weaves or braids for a thorough inspection, and in avoiding comments that might be misinterpreted. Among these, she advised tactful questions about shampooing to avoid any implication that the clinician is implying inadequate hygiene.
When CCCA is suspected, a “biopsy is important” even in circumstances when the diagnosis seems straightforward. For one reason, a substantial proportion of patients may have a concomitant diagnosis. Dr. Taylor cited data from one study in which nearly 20% of CCCA patients also had traction alopecia and more than 10% had androgenic alopecia. Other coexisting problems identified on biopsy, including infection or seborrheic dermatitis, can help clinicians tailor a more effective intervention.
The initial signs of CCCA are typically hair breakage in the vertex of the scalp, which then expands in a central centrifugal pattern, according to Dr. Taylor. Although not all patients have signs of inflammation, such as itching and pustules, inhibition of inflammation represents the first line of therapy.
Relative to hair in the white population, the hair of black individuals grows more slowly and is more fragile, with greater amounts of breakage, said Dr. Taylor, citing published studies that support these differences. To improve early diagnosis of CCCA, understanding the hair in the black population is the first step for spotting problems in routine physical examinations. It may be this lack of familiarity that is contributing to underdiagnosis of CCCA.
“Almost 70% of African-American patients feel that physicians do not understand their hair,” Dr. Taylor said. “Let’s begin to change that.”
Cautioning that it is too often assumed that hairstyles and hair care, such as relaxants or hot combs, are the source of hair loss in black women, Dr. Taylor advised not to jump to conclusions. As an example, she described a case where weaves, braids, and other strategies were employed to mask alopecia after CCCA developed, not before.
“CCCA is the most important cause of scarring alopecia in African-American women,” Dr. Taylor said. Reiterating that hair loss can be prevented or modified with treatment, she added that this places the emphasis on first obtaining an accurate diagnosis.
Dr. Taylor has a financial relationship with Biersdorf; Dr. Woolery-Lloyd has financial relationships with Allergan, Galderma, Ortho Diagnostics, Pfizer, and Somabella Laboratories.
REPORTING FROM SOC 2019
Still no standard for HS, but new options increase chance of control
New york – , but the opportunity for disease control and improvements in quality of life in the former are improving, according to an overview presented at the Skin of Color Update 2019.
Two studies published within the last 18 months that included large proportions of black patients have provided evidence that surgery is effective in those inadequately controlled on medical therapies, Theodore Rosen, MD, professor of dermatology at Baylor College of Medicine, Houston, Texas, said at the meeting.
The best results were observed in a study that evaluated the impact of surgery and adjunctive biologic therapy, according to Dr. Rosen. Of the 68 patients, 59 (72%) were black (Int J Dermatol. 2018;57[1]:62-9). For those patients who received both surgery and biologic therapy, there was a nearly three times greater likelihood of achieving a 75% reduction in the active nodule count (AN75) after adjusting for covariates, compared with those who received only surgery (hazard ratio, 2.88; P = .047).
“It did not appear to matter which came first,” said Dr. Rosen, who is also chief of the dermatology service at Michael E. DeBakey Veterans Affairs Medical Center, Houston. He added, “this is a lot of work, and it is a lot of cost. It requires dedicated people, but it probably is the best thing we possibly do in difficult cases.”
In the other study cited by Dr. Rosen, a review of surgical procedures used to treat HS, the authors concluded that en bloc excision of HS was a better approach than less aggressive surgical approaches, such as drainage, because it lowered the risk of recurrences. This evaluation also included a substantial number of black patients, he said.
It is appropriate to consider black patients separately when discussing HS for a number of reasons. One is the evidence that the disease is more common in this population. Although Dr. Rosen cautioned that prevalence studies do not show this consistently, he believes the preponderance of evidence supports this assertion.
In addition, HS appears to be more severe in black patients. Many of the risk factors that predict a difficult course, such as obesity and diabetes, are more prevalent in the black population, Dr. Rosen said. He also cited a study that concluded HS imposes a larger overall negative impact on quality of life in nonwhite than in white patients (Skin Appendage Disord 2015 Sep;1[2]:65-73).
Despite the evidence that surgery plus biologics is an effective strategy for control of severe disease, there remains no standard approach – even for initial therapy, according to Dr. Rosen. Lifestyle modifications, such as weight loss and smoking cessation, are a starting point, but the order of the next best steps are unclear.
At many centers, biologics have been moved forward in the algorithm on the basis of two placebo-controlled trials that associated adalimumab with higher clinical response rates activity in HS (N Engl J Med. 2016 Aug 4;375[5]:422-34). But Dr. Rosen cautioned that this trial did not include many patients with skin of color, and failure rates are not insignificant.
Promising activity has been reported in HS with both anti–interleukin-17 therapies and apremilast, a phosphodiesterase 4 (PDE4) inhibitor, according to Dr. Rosen but this experience is limited overall and more so in black patients. He listed other drugs associated with benefit in cases studies, such as metformin, which deserve consideration when more conventional options fail, but he reiterated that there is no established ladder of therapies to consider in HS patients regardless of skin type.
Overall, treatment strategies are not different in nonwhite patients relative to white patients, but Dr. Rosen believes that the greater severity of HS in black individuals warrants attention. He noted, for example, that the risk of squamous cell carcinoma, which is elevated in HS patients overall, appears to be even higher in black patients with HS.
Although he did not advocate metformin or any of the other off-label treatments associated with efficacy in case studies, he acknowledged that “this may be where you have to go” when the devastating symptoms of HS remain uncontrolled.
Dr. Rosen reports no relevant financial relationships to disclose.
New york – , but the opportunity for disease control and improvements in quality of life in the former are improving, according to an overview presented at the Skin of Color Update 2019.
Two studies published within the last 18 months that included large proportions of black patients have provided evidence that surgery is effective in those inadequately controlled on medical therapies, Theodore Rosen, MD, professor of dermatology at Baylor College of Medicine, Houston, Texas, said at the meeting.
The best results were observed in a study that evaluated the impact of surgery and adjunctive biologic therapy, according to Dr. Rosen. Of the 68 patients, 59 (72%) were black (Int J Dermatol. 2018;57[1]:62-9). For those patients who received both surgery and biologic therapy, there was a nearly three times greater likelihood of achieving a 75% reduction in the active nodule count (AN75) after adjusting for covariates, compared with those who received only surgery (hazard ratio, 2.88; P = .047).
“It did not appear to matter which came first,” said Dr. Rosen, who is also chief of the dermatology service at Michael E. DeBakey Veterans Affairs Medical Center, Houston. He added, “this is a lot of work, and it is a lot of cost. It requires dedicated people, but it probably is the best thing we possibly do in difficult cases.”
In the other study cited by Dr. Rosen, a review of surgical procedures used to treat HS, the authors concluded that en bloc excision of HS was a better approach than less aggressive surgical approaches, such as drainage, because it lowered the risk of recurrences. This evaluation also included a substantial number of black patients, he said.
It is appropriate to consider black patients separately when discussing HS for a number of reasons. One is the evidence that the disease is more common in this population. Although Dr. Rosen cautioned that prevalence studies do not show this consistently, he believes the preponderance of evidence supports this assertion.
In addition, HS appears to be more severe in black patients. Many of the risk factors that predict a difficult course, such as obesity and diabetes, are more prevalent in the black population, Dr. Rosen said. He also cited a study that concluded HS imposes a larger overall negative impact on quality of life in nonwhite than in white patients (Skin Appendage Disord 2015 Sep;1[2]:65-73).
Despite the evidence that surgery plus biologics is an effective strategy for control of severe disease, there remains no standard approach – even for initial therapy, according to Dr. Rosen. Lifestyle modifications, such as weight loss and smoking cessation, are a starting point, but the order of the next best steps are unclear.
At many centers, biologics have been moved forward in the algorithm on the basis of two placebo-controlled trials that associated adalimumab with higher clinical response rates activity in HS (N Engl J Med. 2016 Aug 4;375[5]:422-34). But Dr. Rosen cautioned that this trial did not include many patients with skin of color, and failure rates are not insignificant.
Promising activity has been reported in HS with both anti–interleukin-17 therapies and apremilast, a phosphodiesterase 4 (PDE4) inhibitor, according to Dr. Rosen but this experience is limited overall and more so in black patients. He listed other drugs associated with benefit in cases studies, such as metformin, which deserve consideration when more conventional options fail, but he reiterated that there is no established ladder of therapies to consider in HS patients regardless of skin type.
Overall, treatment strategies are not different in nonwhite patients relative to white patients, but Dr. Rosen believes that the greater severity of HS in black individuals warrants attention. He noted, for example, that the risk of squamous cell carcinoma, which is elevated in HS patients overall, appears to be even higher in black patients with HS.
Although he did not advocate metformin or any of the other off-label treatments associated with efficacy in case studies, he acknowledged that “this may be where you have to go” when the devastating symptoms of HS remain uncontrolled.
Dr. Rosen reports no relevant financial relationships to disclose.
New york – , but the opportunity for disease control and improvements in quality of life in the former are improving, according to an overview presented at the Skin of Color Update 2019.
Two studies published within the last 18 months that included large proportions of black patients have provided evidence that surgery is effective in those inadequately controlled on medical therapies, Theodore Rosen, MD, professor of dermatology at Baylor College of Medicine, Houston, Texas, said at the meeting.
The best results were observed in a study that evaluated the impact of surgery and adjunctive biologic therapy, according to Dr. Rosen. Of the 68 patients, 59 (72%) were black (Int J Dermatol. 2018;57[1]:62-9). For those patients who received both surgery and biologic therapy, there was a nearly three times greater likelihood of achieving a 75% reduction in the active nodule count (AN75) after adjusting for covariates, compared with those who received only surgery (hazard ratio, 2.88; P = .047).
“It did not appear to matter which came first,” said Dr. Rosen, who is also chief of the dermatology service at Michael E. DeBakey Veterans Affairs Medical Center, Houston. He added, “this is a lot of work, and it is a lot of cost. It requires dedicated people, but it probably is the best thing we possibly do in difficult cases.”
In the other study cited by Dr. Rosen, a review of surgical procedures used to treat HS, the authors concluded that en bloc excision of HS was a better approach than less aggressive surgical approaches, such as drainage, because it lowered the risk of recurrences. This evaluation also included a substantial number of black patients, he said.
It is appropriate to consider black patients separately when discussing HS for a number of reasons. One is the evidence that the disease is more common in this population. Although Dr. Rosen cautioned that prevalence studies do not show this consistently, he believes the preponderance of evidence supports this assertion.
In addition, HS appears to be more severe in black patients. Many of the risk factors that predict a difficult course, such as obesity and diabetes, are more prevalent in the black population, Dr. Rosen said. He also cited a study that concluded HS imposes a larger overall negative impact on quality of life in nonwhite than in white patients (Skin Appendage Disord 2015 Sep;1[2]:65-73).
Despite the evidence that surgery plus biologics is an effective strategy for control of severe disease, there remains no standard approach – even for initial therapy, according to Dr. Rosen. Lifestyle modifications, such as weight loss and smoking cessation, are a starting point, but the order of the next best steps are unclear.
At many centers, biologics have been moved forward in the algorithm on the basis of two placebo-controlled trials that associated adalimumab with higher clinical response rates activity in HS (N Engl J Med. 2016 Aug 4;375[5]:422-34). But Dr. Rosen cautioned that this trial did not include many patients with skin of color, and failure rates are not insignificant.
Promising activity has been reported in HS with both anti–interleukin-17 therapies and apremilast, a phosphodiesterase 4 (PDE4) inhibitor, according to Dr. Rosen but this experience is limited overall and more so in black patients. He listed other drugs associated with benefit in cases studies, such as metformin, which deserve consideration when more conventional options fail, but he reiterated that there is no established ladder of therapies to consider in HS patients regardless of skin type.
Overall, treatment strategies are not different in nonwhite patients relative to white patients, but Dr. Rosen believes that the greater severity of HS in black individuals warrants attention. He noted, for example, that the risk of squamous cell carcinoma, which is elevated in HS patients overall, appears to be even higher in black patients with HS.
Although he did not advocate metformin or any of the other off-label treatments associated with efficacy in case studies, he acknowledged that “this may be where you have to go” when the devastating symptoms of HS remain uncontrolled.
Dr. Rosen reports no relevant financial relationships to disclose.
REPORTING FROM SOC 2019
Coming acne drugs might particularly benefit skin of color patients
NEW YORK – The most recently approved therapy for acne, sarecycline, as well as several agents in late stages of clinical testing, might represent a particular advance for treating black patients or others with darker skin tones due to a reduced risk of irritation, according to a review presented at the Skin of Color Update 2019.
a complication many consider worse than the acne itself, according to Andrew Alexis, MD, director of the Skin of Color Center and chair of the department of dermatology at Mount Sinai St. Luke’s, New York.
“The importance of PIH is that it alters our endpoint in patients of color. Not only are we treating the pustules, comedones, and other classic features of acne, but we have to treat all the way through to the resolution of the PIH if we want a satisfied patient,” he said.
There are data to back this up. In one of the surveys cited by Dr. Alexis, 42% of nonwhite patients identified resolution of PIH as the most important goal in the treatment of their acne.
As in those with light skin, acute acne lesions in darker skin can resolve relatively rapidly after initiating an effective regimen that includes established therapies such as retinoids or antibiotics. However, PIH, once it develops, might take 6-12 months to resolve, according to Dr. Alexis, who is a professor of dermatology at the Icahn School of Medicine at Mount Sinai, New York.
“You have to keep in mind the subclinical inflammation, which can be a slow burning process beneath the surface of the skin,” he said. He cited a biopsy study that demonstrated inflammation even in nonlesional skin of black patients with acne.
Because of the slow reversal of PIH, it is imperative in skin of color patients to employ therapies with the least risk of exacerbating PIH. While this includes judicious use of currently available agents, Dr. Alexis believes that newer agents might have a larger therapeutic window, reducing the potential for inflammation at effective doses.
This advantage has yet to be confirmed in head-to-head studies, but Dr. Alexis is optimistic. In the case of sarecycline, which became the first antibiotic approved specifically for acne when it was approved by the Food and Drug Administration in 2018, about 20% of those included in the phase 3 registration trial were nonwhite, he said.
The results were “impressive” regardless of skin color in the phase 3 study, according to Dr. Alexis. He conceded that this is not the only antibiotic with anti-inflammatory activity, but he suggested that a high degree of efficacy might be relevant for early acne control and a reduced risk of PIH.
The same can be said for trifarotene, a novel topical retinoid that was associated with highly significant reductions in both inflammatory and noninflammatory lesion counts in a recently published phase 3 trial (J Am Acad Dermatol. 2019 Jun;80[6]:1691-9). According to Dr. Alexis, the impact of this therapy on PIH has not been specifically tested, but he expects those data to be forthcoming.
A new 0.045% lotion formulation of tazarotene might also widen the therapeutic window relative to current tazarotene formulations based on clinical trials he cited. Despite a concentration that is about half that of the currently available tazarotene cream, the efficacy of this product appeared to be at least as good “without the baggage of a greater potential for irritation,” he said.
After “a few years of drought” regarding new options for treatment of acne, these are not the only promising agents in clinical trials, according to Dr. Alexis. If these agents prove to offer greater efficacy with less irritation, their increased clinical value might prove most meaningful to patients with darker skin.
“There is a delicate balance between maximizing efficacy without causing irritation that leads to PIH in patients with skin of color,” he cautioned. He is hopeful that the newer agents will make this balance easier to achieve.
Dr. Alexis has financial relationships with many pharmaceutical companies, including many that market drugs for acne.
NEW YORK – The most recently approved therapy for acne, sarecycline, as well as several agents in late stages of clinical testing, might represent a particular advance for treating black patients or others with darker skin tones due to a reduced risk of irritation, according to a review presented at the Skin of Color Update 2019.
a complication many consider worse than the acne itself, according to Andrew Alexis, MD, director of the Skin of Color Center and chair of the department of dermatology at Mount Sinai St. Luke’s, New York.
“The importance of PIH is that it alters our endpoint in patients of color. Not only are we treating the pustules, comedones, and other classic features of acne, but we have to treat all the way through to the resolution of the PIH if we want a satisfied patient,” he said.
There are data to back this up. In one of the surveys cited by Dr. Alexis, 42% of nonwhite patients identified resolution of PIH as the most important goal in the treatment of their acne.
As in those with light skin, acute acne lesions in darker skin can resolve relatively rapidly after initiating an effective regimen that includes established therapies such as retinoids or antibiotics. However, PIH, once it develops, might take 6-12 months to resolve, according to Dr. Alexis, who is a professor of dermatology at the Icahn School of Medicine at Mount Sinai, New York.
“You have to keep in mind the subclinical inflammation, which can be a slow burning process beneath the surface of the skin,” he said. He cited a biopsy study that demonstrated inflammation even in nonlesional skin of black patients with acne.
Because of the slow reversal of PIH, it is imperative in skin of color patients to employ therapies with the least risk of exacerbating PIH. While this includes judicious use of currently available agents, Dr. Alexis believes that newer agents might have a larger therapeutic window, reducing the potential for inflammation at effective doses.
This advantage has yet to be confirmed in head-to-head studies, but Dr. Alexis is optimistic. In the case of sarecycline, which became the first antibiotic approved specifically for acne when it was approved by the Food and Drug Administration in 2018, about 20% of those included in the phase 3 registration trial were nonwhite, he said.
The results were “impressive” regardless of skin color in the phase 3 study, according to Dr. Alexis. He conceded that this is not the only antibiotic with anti-inflammatory activity, but he suggested that a high degree of efficacy might be relevant for early acne control and a reduced risk of PIH.
The same can be said for trifarotene, a novel topical retinoid that was associated with highly significant reductions in both inflammatory and noninflammatory lesion counts in a recently published phase 3 trial (J Am Acad Dermatol. 2019 Jun;80[6]:1691-9). According to Dr. Alexis, the impact of this therapy on PIH has not been specifically tested, but he expects those data to be forthcoming.
A new 0.045% lotion formulation of tazarotene might also widen the therapeutic window relative to current tazarotene formulations based on clinical trials he cited. Despite a concentration that is about half that of the currently available tazarotene cream, the efficacy of this product appeared to be at least as good “without the baggage of a greater potential for irritation,” he said.
After “a few years of drought” regarding new options for treatment of acne, these are not the only promising agents in clinical trials, according to Dr. Alexis. If these agents prove to offer greater efficacy with less irritation, their increased clinical value might prove most meaningful to patients with darker skin.
“There is a delicate balance between maximizing efficacy without causing irritation that leads to PIH in patients with skin of color,” he cautioned. He is hopeful that the newer agents will make this balance easier to achieve.
Dr. Alexis has financial relationships with many pharmaceutical companies, including many that market drugs for acne.
NEW YORK – The most recently approved therapy for acne, sarecycline, as well as several agents in late stages of clinical testing, might represent a particular advance for treating black patients or others with darker skin tones due to a reduced risk of irritation, according to a review presented at the Skin of Color Update 2019.
a complication many consider worse than the acne itself, according to Andrew Alexis, MD, director of the Skin of Color Center and chair of the department of dermatology at Mount Sinai St. Luke’s, New York.
“The importance of PIH is that it alters our endpoint in patients of color. Not only are we treating the pustules, comedones, and other classic features of acne, but we have to treat all the way through to the resolution of the PIH if we want a satisfied patient,” he said.
There are data to back this up. In one of the surveys cited by Dr. Alexis, 42% of nonwhite patients identified resolution of PIH as the most important goal in the treatment of their acne.
As in those with light skin, acute acne lesions in darker skin can resolve relatively rapidly after initiating an effective regimen that includes established therapies such as retinoids or antibiotics. However, PIH, once it develops, might take 6-12 months to resolve, according to Dr. Alexis, who is a professor of dermatology at the Icahn School of Medicine at Mount Sinai, New York.
“You have to keep in mind the subclinical inflammation, which can be a slow burning process beneath the surface of the skin,” he said. He cited a biopsy study that demonstrated inflammation even in nonlesional skin of black patients with acne.
Because of the slow reversal of PIH, it is imperative in skin of color patients to employ therapies with the least risk of exacerbating PIH. While this includes judicious use of currently available agents, Dr. Alexis believes that newer agents might have a larger therapeutic window, reducing the potential for inflammation at effective doses.
This advantage has yet to be confirmed in head-to-head studies, but Dr. Alexis is optimistic. In the case of sarecycline, which became the first antibiotic approved specifically for acne when it was approved by the Food and Drug Administration in 2018, about 20% of those included in the phase 3 registration trial were nonwhite, he said.
The results were “impressive” regardless of skin color in the phase 3 study, according to Dr. Alexis. He conceded that this is not the only antibiotic with anti-inflammatory activity, but he suggested that a high degree of efficacy might be relevant for early acne control and a reduced risk of PIH.
The same can be said for trifarotene, a novel topical retinoid that was associated with highly significant reductions in both inflammatory and noninflammatory lesion counts in a recently published phase 3 trial (J Am Acad Dermatol. 2019 Jun;80[6]:1691-9). According to Dr. Alexis, the impact of this therapy on PIH has not been specifically tested, but he expects those data to be forthcoming.
A new 0.045% lotion formulation of tazarotene might also widen the therapeutic window relative to current tazarotene formulations based on clinical trials he cited. Despite a concentration that is about half that of the currently available tazarotene cream, the efficacy of this product appeared to be at least as good “without the baggage of a greater potential for irritation,” he said.
After “a few years of drought” regarding new options for treatment of acne, these are not the only promising agents in clinical trials, according to Dr. Alexis. If these agents prove to offer greater efficacy with less irritation, their increased clinical value might prove most meaningful to patients with darker skin.
“There is a delicate balance between maximizing efficacy without causing irritation that leads to PIH in patients with skin of color,” he cautioned. He is hopeful that the newer agents will make this balance easier to achieve.
Dr. Alexis has financial relationships with many pharmaceutical companies, including many that market drugs for acne.
EXPERT ANALYSIS FROM SOC 2019
