Patient satisfaction with treatments for moderate-to-severe plaque psoriasis in clinical practice.

BACKGROUND: Treatment satisfaction among patients with moderate-to-severe psoriasis has not been studied and compared across treatments using a validated instrument. OBJECTIVES: To assess patient-reported satisfaction with systemic and phototherapy treatments for moderate-to-severe psoriasis in clinical practice and to correlate satisfaction with disease severity and quality-of-life measures. METHODS: This was a cross-sectional study of 1182 patients with moderate-to-severe psoriasis in the Dermatology Clinical Effectiveness Research Network in the U.S.A. Patients receiving either topical therapies only; monotherapy with oral systemic therapies, biologics or narrowband ultraviolet B phototherapy; or combination therapy with biologics and methotrexate completed the Treatment Satisfaction Questionnaire for Medication version II. RESULTS: Median unadjusted overall satisfaction scores were highest for patients receiving biologic monotherapies, biologic-methotrexate combinations, or phototherapy (83.3); scores were lowest for those receiving topical therapies only or acitretin (66.7). In fully adjusted models, compared with patients receiving methotrexate monotherapy, those receiving adalimumab, etanercept, ustekinumab, phototherapy or adalimumab with methotrexate had significantly higher median overall satisfaction scores by 7.2-8.3 points, while those receiving topical therapies only had significantly lower overall satisfaction by 8.9 points. Adjusted convenience scores were lowest for patients receiving topical therapies only or infliximab. Modest but significant correlations were found between the overall satisfaction subscale and both the Psoriasis Area and Severity Index (ρ = -0.36, P < 0.001) and the Dermatology Life Quality Index (ρ = -0.47, P < 0.001). CONCLUSIONS: Discernible differences were found in treatment satisfaction among therapies, particularly regarding treatment effectiveness and convenience. Further application of treatment satisfaction measures may inform treatment decisions and guideline development.

Response to ustekinumab in a patient with both severe psoriasis and hypertrophic cutaneous lupus.

Psoriasis is an autoimmune inflammatory disease that has recently been treated with a novel treatment, ustekinumab, a human monoclonal antibody that targets the Th17 pathway. Discoid lupus is a subset of chronic cutaneous lupus erythematosus. Recent studies have suggested the Th17 pathway may be involved in cutaneous lupus. We present a case of a 41-year-old man with both severe psoriasis and hypertrophic discoid lupus treated with ustekinumab. After three doses of 45 mg subcutaneous injections at day 1, week 4, and week 16, his psoriasis plaques cleared and his hypertrophic discoid lupus plaques showed moderate improvement. Following a fourth dose of 90 mg his lupus plaques showed marked improvement. Ustekinumab may be a promising therapy for this and other forms of cutaneous lupus.