Psoriasis comorbidities: Biologics may help

SEATTLE – Psoriasis is a complex condition, made more difficult by comorbidities. Psoriatic arthritis is the most common and is frequently discussed. But mental health issues and cardiovascular events also co-occur and can present major complications, according to Jashin Wu, MD, founder and CEO of the Dermatology Research and Education Foundation, who discussed psoriasis comorbidities at the annual Coastal Dermatology Symposium.

Mental health–related issues associated with psoriasis (Psychiatr Danub. 2017 Dec;29[4]:401-6) include sleep disorders (prevalence, 62%), sexual dysfunction (46%), personality disorder (35%), anxiety (30%), adjustment (29%), and depressive disorders (28%); 25% of patients have an accompanying substance abuse disorder. Suicidal ideation and suicidal depression are particularly concerning, and a meta-analysis (J Am Acad Dermatol. 2017 Sep;77[3]:425-40.e2) showed a 44% increased risk of suicidal ideation associated with psoriasis.

Such problems aren’t surprising, since psoriasis is a lifelong disease, and many patients’ symptoms aren’t adequately controlled. “A lot of these patients get topical therapies, which is probably not enough, especially if they have severe disease,” said Dr. Wu in an interview.

Dermatologists can sometimes be nervous about biologics because of concerns over increased risk of infection or cancer. That can lead to conservative, topical treatment. Dr. Wu feels that rare side effects shouldn’t deter from aggressive treatment, when appropriate. “It’s better to treat the patient to make sure they’re clear, which may improve their comorbidities as well. In general, if you’re worried, you can send them to other specialists to do monitoring,” Dr. Wu said in the interview.

Different treatment methods may influence mental health outcomes, according to the PSOLAR study (J Am Acad Dermatol. 2018 Jan;78[1]:70-80). It examined the issue prospectively with over 12,000 psoriasis patients, and found a depression incidence of 3.01 per 100-patient years when treated with biologics, compared with 5.85 for phototherapy and 5.70 for conventional therapy. Put another way, exposure to biologics was associated with a reduced risk of depression, compared with conventional therapies (hazard ratio, 0.76; P = .0367). “It seems to show that biologics have a better improvement of depression symptoms, compared to phototherapy or oral therapy,” said Dr. Wu.

Those results suggest that dermatologists should be on the lookout for mental health issues, though that is a challenge for someone not trained in the field. Dr. Wu takes a simple approach. “I like just asking open-ended questions, like how they’re doing, and if you get a sense that maybe they’re depressed, ask more specific questions about their mood, how they’re feeling, how things are at work, how things are at home.” When things aren’t right, “the key is to try to get them on something that’s going to clear them very quickly. If it’s severe disease, use a biologic that’s going to clear it very quickly,” he added.

Unfortunately, just being clear isn’t a complete guarantee of improved mental health. Dr. Wu had two patients who committed suicide despite significant skin improvement. Patients may have between-visit flare-ups, or regular injections may be a reminder that psoriasis is an ongoing health struggle. Or patients may have other psychological concerns. That underlines the importance of awareness of mental health issues. “You don’t need to refer everyone [to a mental health specialist], but you should have a rolodex where you have someone you can send a patient to if you’re worried,” said Dr. Wu.

As with mental health issues, psoriasis patients are also at elevated risk for a wide range of cardiovascular comorbidities, such as diabetes, dyslipidemia, and high blood pressure. “As a dermatologist, you may not want to screen for these things, but you can send them to their primary care doctor or a cardiologist,” Dr. Wu said in the interview.

Also like mental health issues, there is evidence that treatment with biologics may have an outsized protective effect. One study (J Eur Acad Dermatol Venereol. 2018 Mar 24. doi: 10.1111/jdv.14951) led by Dr. Wu showed that treatment with a tumor necrosis factor (TNF)–alpha inhibitor led to a significant reduction in major adverse cardiac events, compared with topical therapy (propensity score–adjusted HR, 0.80; 95% CI, 0.66-0.98), while phototherapy or oral therapy trended towards an increased risk (adjusted HR, 1.13; 95% CI, 1.00-1.28). Another analysis (J Am Acad Dermatol. 2017 Jan;76[1]:81-90) from Dr. Wu’s group that included about 380,000 psoriasis patients found that treatment with TNF-alpha inhibitors was associated with fewer major cardiovascular events, compared with treatment with methotrexate (adjusted HR, 0.55; P less than .0001). Individual analyses showed associated reductions in stroke or transient ischemic attack (aHR, 0.55; P less than .0001), unstable angina (aHR, 0.58; P = .0024), and MI (aHR, 0.49; P = .0002). TNF-alpha inhibitors also seem to beat out phototherapy with respect to major cardiovascular events (aHR, 0.77; P = .046. J Am Acad Dermatol. 2018 Jul;79[1]:60-6).

More direct evidence of the benefit of biologics comes from the CANTOS trial (N Engl J Med. 2017 Sep 21;377[12]:1119-31), which randomized more than 10,000 patients with cryopyrin-associated periodic syndromes to receive the IL-1 beta-blocker canakinumab or placebo. Canakinumab was associated with significant reductions in nonfatal MI, nonfatal stroke, or cardiovascular death at 150 mg (HR, 0.85; P = .021) and 300 mg (HR, 0.86; P = .031), but not at 50 mg.

The bottom line, said Dr. Wu, is that psoriasis and psoriatic arthritis should be treated early with TNF-alpha inhibitors or IL-17 inhibitors in an effort to improve mental health, cardiovascular, and psoriatic arthritis outcomes.

Dr. Wu has been a consultant or speaker for, or done research on behalf of, AbbVie, Almirall, Amgen, Bristol-Myers Squibb, Celgene, Dermira, Dr. Reddy’s Laboratories, Eli Lilly, Janssen, LEO Pharma, Novartis, Regeneron, Sun Pharmaceutical, UCB, and Valeant Pharmaceuticals North America.

The meeting is jointly presented by the University of Louisville and Global Academy for Medical Education. This publication and Global Academy for Medical Education are owned by the same parent company.

SEATTLE – Psoriasis is a complex condition, made more difficult by comorbidities. Psoriatic arthritis is the most common and is frequently discussed. But mental health issues and cardiovascular events also co-occur and can present major complications, according to Jashin Wu, MD, founder and CEO of the Dermatology Research and Education Foundation, who discussed psoriasis comorbidities at the annual Coastal Dermatology Symposium.

Mental health–related issues associated with psoriasis (Psychiatr Danub. 2017 Dec;29[4]:401-6) include sleep disorders (prevalence, 62%), sexual dysfunction (46%), personality disorder (35%), anxiety (30%), adjustment (29%), and depressive disorders (28%); 25% of patients have an accompanying substance abuse disorder. Suicidal ideation and suicidal depression are particularly concerning, and a meta-analysis (J Am Acad Dermatol. 2017 Sep;77[3]:425-40.e2) showed a 44% increased risk of suicidal ideation associated with psoriasis.

Such problems aren’t surprising, since psoriasis is a lifelong disease, and many patients’ symptoms aren’t adequately controlled. “A lot of these patients get topical therapies, which is probably not enough, especially if they have severe disease,” said Dr. Wu in an interview.

Dermatologists can sometimes be nervous about biologics because of concerns over increased risk of infection or cancer. That can lead to conservative, topical treatment. Dr. Wu feels that rare side effects shouldn’t deter from aggressive treatment, when appropriate. “It’s better to treat the patient to make sure they’re clear, which may improve their comorbidities as well. In general, if you’re worried, you can send them to other specialists to do monitoring,” Dr. Wu said in the interview.

Different treatment methods may influence mental health outcomes, according to the PSOLAR study (J Am Acad Dermatol. 2018 Jan;78[1]:70-80). It examined the issue prospectively with over 12,000 psoriasis patients, and found a depression incidence of 3.01 per 100-patient years when treated with biologics, compared with 5.85 for phototherapy and 5.70 for conventional therapy. Put another way, exposure to biologics was associated with a reduced risk of depression, compared with conventional therapies (hazard ratio, 0.76; P = .0367). “It seems to show that biologics have a better improvement of depression symptoms, compared to phototherapy or oral therapy,” said Dr. Wu.

Those results suggest that dermatologists should be on the lookout for mental health issues, though that is a challenge for someone not trained in the field. Dr. Wu takes a simple approach. “I like just asking open-ended questions, like how they’re doing, and if you get a sense that maybe they’re depressed, ask more specific questions about their mood, how they’re feeling, how things are at work, how things are at home.” When things aren’t right, “the key is to try to get them on something that’s going to clear them very quickly. If it’s severe disease, use a biologic that’s going to clear it very quickly,” he added.

Unfortunately, just being clear isn’t a complete guarantee of improved mental health. Dr. Wu had two patients who committed suicide despite significant skin improvement. Patients may have between-visit flare-ups, or regular injections may be a reminder that psoriasis is an ongoing health struggle. Or patients may have other psychological concerns. That underlines the importance of awareness of mental health issues. “You don’t need to refer everyone [to a mental health specialist], but you should have a rolodex where you have someone you can send a patient to if you’re worried,” said Dr. Wu.

As with mental health issues, psoriasis patients are also at elevated risk for a wide range of cardiovascular comorbidities, such as diabetes, dyslipidemia, and high blood pressure. “As a dermatologist, you may not want to screen for these things, but you can send them to their primary care doctor or a cardiologist,” Dr. Wu said in the interview.

Also like mental health issues, there is evidence that treatment with biologics may have an outsized protective effect. One study (J Eur Acad Dermatol Venereol. 2018 Mar 24. doi: 10.1111/jdv.14951) led by Dr. Wu showed that treatment with a tumor necrosis factor (TNF)–alpha inhibitor led to a significant reduction in major adverse cardiac events, compared with topical therapy (propensity score–adjusted HR, 0.80; 95% CI, 0.66-0.98), while phototherapy or oral therapy trended towards an increased risk (adjusted HR, 1.13; 95% CI, 1.00-1.28). Another analysis (J Am Acad Dermatol. 2017 Jan;76[1]:81-90) from Dr. Wu’s group that included about 380,000 psoriasis patients found that treatment with TNF-alpha inhibitors was associated with fewer major cardiovascular events, compared with treatment with methotrexate (adjusted HR, 0.55; P less than .0001). Individual analyses showed associated reductions in stroke or transient ischemic attack (aHR, 0.55; P less than .0001), unstable angina (aHR, 0.58; P = .0024), and MI (aHR, 0.49; P = .0002). TNF-alpha inhibitors also seem to beat out phototherapy with respect to major cardiovascular events (aHR, 0.77; P = .046. J Am Acad Dermatol. 2018 Jul;79[1]:60-6).

More direct evidence of the benefit of biologics comes from the CANTOS trial (N Engl J Med. 2017 Sep 21;377[12]:1119-31), which randomized more than 10,000 patients with cryopyrin-associated periodic syndromes to receive the IL-1 beta-blocker canakinumab or placebo. Canakinumab was associated with significant reductions in nonfatal MI, nonfatal stroke, or cardiovascular death at 150 mg (HR, 0.85; P = .021) and 300 mg (HR, 0.86; P = .031), but not at 50 mg.

The bottom line, said Dr. Wu, is that psoriasis and psoriatic arthritis should be treated early with TNF-alpha inhibitors or IL-17 inhibitors in an effort to improve mental health, cardiovascular, and psoriatic arthritis outcomes.

Dr. Wu has been a consultant or speaker for, or done research on behalf of, AbbVie, Almirall, Amgen, Bristol-Myers Squibb, Celgene, Dermira, Dr. Reddy’s Laboratories, Eli Lilly, Janssen, LEO Pharma, Novartis, Regeneron, Sun Pharmaceutical, UCB, and Valeant Pharmaceuticals North America.

The meeting is jointly presented by the University of Louisville and Global Academy for Medical Education. This publication and Global Academy for Medical Education are owned by the same parent company.

SEATTLE – Psoriasis is a complex condition, made more difficult by comorbidities. Psoriatic arthritis is the most common and is frequently discussed. But mental health issues and cardiovascular events also co-occur and can present major complications, according to Jashin Wu, MD, founder and CEO of the Dermatology Research and Education Foundation, who discussed psoriasis comorbidities at the annual Coastal Dermatology Symposium.

Mental health–related issues associated with psoriasis (Psychiatr Danub. 2017 Dec;29[4]:401-6) include sleep disorders (prevalence, 62%), sexual dysfunction (46%), personality disorder (35%), anxiety (30%), adjustment (29%), and depressive disorders (28%); 25% of patients have an accompanying substance abuse disorder. Suicidal ideation and suicidal depression are particularly concerning, and a meta-analysis (J Am Acad Dermatol. 2017 Sep;77[3]:425-40.e2) showed a 44% increased risk of suicidal ideation associated with psoriasis.

Such problems aren’t surprising, since psoriasis is a lifelong disease, and many patients’ symptoms aren’t adequately controlled. “A lot of these patients get topical therapies, which is probably not enough, especially if they have severe disease,” said Dr. Wu in an interview.

Dermatologists can sometimes be nervous about biologics because of concerns over increased risk of infection or cancer. That can lead to conservative, topical treatment. Dr. Wu feels that rare side effects shouldn’t deter from aggressive treatment, when appropriate. “It’s better to treat the patient to make sure they’re clear, which may improve their comorbidities as well. In general, if you’re worried, you can send them to other specialists to do monitoring,” Dr. Wu said in the interview.

Different treatment methods may influence mental health outcomes, according to the PSOLAR study (J Am Acad Dermatol. 2018 Jan;78[1]:70-80). It examined the issue prospectively with over 12,000 psoriasis patients, and found a depression incidence of 3.01 per 100-patient years when treated with biologics, compared with 5.85 for phototherapy and 5.70 for conventional therapy. Put another way, exposure to biologics was associated with a reduced risk of depression, compared with conventional therapies (hazard ratio, 0.76; P = .0367). “It seems to show that biologics have a better improvement of depression symptoms, compared to phototherapy or oral therapy,” said Dr. Wu.

Those results suggest that dermatologists should be on the lookout for mental health issues, though that is a challenge for someone not trained in the field. Dr. Wu takes a simple approach. “I like just asking open-ended questions, like how they’re doing, and if you get a sense that maybe they’re depressed, ask more specific questions about their mood, how they’re feeling, how things are at work, how things are at home.” When things aren’t right, “the key is to try to get them on something that’s going to clear them very quickly. If it’s severe disease, use a biologic that’s going to clear it very quickly,” he added.

Unfortunately, just being clear isn’t a complete guarantee of improved mental health. Dr. Wu had two patients who committed suicide despite significant skin improvement. Patients may have between-visit flare-ups, or regular injections may be a reminder that psoriasis is an ongoing health struggle. Or patients may have other psychological concerns. That underlines the importance of awareness of mental health issues. “You don’t need to refer everyone [to a mental health specialist], but you should have a rolodex where you have someone you can send a patient to if you’re worried,” said Dr. Wu.

As with mental health issues, psoriasis patients are also at elevated risk for a wide range of cardiovascular comorbidities, such as diabetes, dyslipidemia, and high blood pressure. “As a dermatologist, you may not want to screen for these things, but you can send them to their primary care doctor or a cardiologist,” Dr. Wu said in the interview.

Also like mental health issues, there is evidence that treatment with biologics may have an outsized protective effect. One study (J Eur Acad Dermatol Venereol. 2018 Mar 24. doi: 10.1111/jdv.14951) led by Dr. Wu showed that treatment with a tumor necrosis factor (TNF)–alpha inhibitor led to a significant reduction in major adverse cardiac events, compared with topical therapy (propensity score–adjusted HR, 0.80; 95% CI, 0.66-0.98), while phototherapy or oral therapy trended towards an increased risk (adjusted HR, 1.13; 95% CI, 1.00-1.28). Another analysis (J Am Acad Dermatol. 2017 Jan;76[1]:81-90) from Dr. Wu’s group that included about 380,000 psoriasis patients found that treatment with TNF-alpha inhibitors was associated with fewer major cardiovascular events, compared with treatment with methotrexate (adjusted HR, 0.55; P less than .0001). Individual analyses showed associated reductions in stroke or transient ischemic attack (aHR, 0.55; P less than .0001), unstable angina (aHR, 0.58; P = .0024), and MI (aHR, 0.49; P = .0002). TNF-alpha inhibitors also seem to beat out phototherapy with respect to major cardiovascular events (aHR, 0.77; P = .046. J Am Acad Dermatol. 2018 Jul;79[1]:60-6).

More direct evidence of the benefit of biologics comes from the CANTOS trial (N Engl J Med. 2017 Sep 21;377[12]:1119-31), which randomized more than 10,000 patients with cryopyrin-associated periodic syndromes to receive the IL-1 beta-blocker canakinumab or placebo. Canakinumab was associated with significant reductions in nonfatal MI, nonfatal stroke, or cardiovascular death at 150 mg (HR, 0.85; P = .021) and 300 mg (HR, 0.86; P = .031), but not at 50 mg.

The bottom line, said Dr. Wu, is that psoriasis and psoriatic arthritis should be treated early with TNF-alpha inhibitors or IL-17 inhibitors in an effort to improve mental health, cardiovascular, and psoriatic arthritis outcomes.

Dr. Wu has been a consultant or speaker for, or done research on behalf of, AbbVie, Almirall, Amgen, Bristol-Myers Squibb, Celgene, Dermira, Dr. Reddy’s Laboratories, Eli Lilly, Janssen, LEO Pharma, Novartis, Regeneron, Sun Pharmaceutical, UCB, and Valeant Pharmaceuticals North America.

The meeting is jointly presented by the University of Louisville and Global Academy for Medical Education. This publication and Global Academy for Medical Education are owned by the same parent company.