The British journal of dermatology
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Review
Interventions for rosacea: abridged updated Cochrane systematic review including GRADE assessments.
Rosacea is a common chronic facial dermatosis. This update of our Cochrane review on interventions for rosacea summarizes the evidence, including Grading of Recommendations Assessment, Development and Evaluation (GRADE) Working Group assessments, of the effects of the currently available treatments. Searches included the following: Cochrane Skin Group Specialised Register, CENTRAL in The Cochrane Library, MEDLINE, EMBASE, LILACS and the Science Citation Index, and ongoing trials registries (July 2014). ⋯ Low-dose isotretinoin appeared to be slightly more effective than doxycycline 50-100 mg (high-quality evidence). Laser and light-based therapies for erythema in rosacea were effective (low-quality evidence). Further RCTs are required for ocular rosacea.
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Randomized Controlled Trial Multicenter Study
A phase 2a randomized, double-blind, placebo-controlled, sequential dose-escalation study to evaluate the efficacy and safety of ASP015K, a novel Janus kinase inhibitor, in patients with moderate-to-severe psoriasis.
Many immune-mediated disorders, including psoriasis, involve cytokine signalling via Janus kinase (JAK) enzymes. ASP015K (also designated JNJ-54781532), a novel oral JAK inhibitor, has shown moderate selectivity for JAK3 over JAK1 and JAK2 in enzyme assays. ⋯ In patients with moderate-to-severe psoriasis, ASP015K demonstrated dose-dependent improvements in clinical and histological measures of severity over 6 weeks of treatment. At all doses, ASP015K was well tolerated, with no reported serious AEs.