The British journal of dermatology
-
Randomized Controlled Trial Multicenter Study Comparative Study
Risankizumab vs. ustekinumab for plaque psoriasis: a critical appraisal.
Gordon et al. investigated the efficacy and safety of risankizumab [an anti-interleukin (IL)-23p19 biologic] compared with ustekinumab (anti-IL-12/23p40) and placebo in patients with moderate-to-severe chronic plaque psoriasis. This was a parallel-group controlled study up to 16 weeks with a planned switch of the placebo group to risankizumab at 16 weeks. ⋯ Gordon et al. conclude that risankizumab has a higher efficacy than placebo and ustekinumab in the treatment of moderate-to-severe chronic plaque psoriasis, and that the adverse-event profiles were similar across all treatment groups.
-
Randomized Controlled Trial Comparative Study
Effectiveness and safety of 0·5% colchicine cream vs. photodynamic therapy with methyl aminolaevulinate in the treatment of actinic keratosis and skin field cancerization of the forearms: a randomized controlled trial.
Skin field cancerization (SFC) is a process that occurs in areas of the skin that have undergone genomic alterations induced by ultraviolet radiation. Actinic keratosis (AK) is a sign of its activity. ⋯ COL 0·5% cream and MAL-PDT are safe and effective for treating SFC.
-
Randomized Controlled Trial Comparative Study
A randomized split-scalp study comparing calcipotriol-assisted methyl aminolaevulinate photodynamic therapy (MAL-PDT) with conventional MAL-PDT for the treatment of actinic keratosis.
Topical photodynamic therapy (PDT) is an approved treatment for actinic keratosis (AK). To enhance the efficacy of PDT for AKs, physical and chemical pretreatments have been suggested. ⋯ CAL-assisted PDT proved to be safe and more effective than conventional MAL-PDT for the treatment of AKs on the scalp. CAL pretreatment increased PpIX accumulation within the skin and may have enhanced the efficacy in this first human trial.
-
Randomized Controlled Trial Multicenter Study Comparative Study
A randomized, multinational, noninferiority, phase III trial to evaluate the safety and efficacy of BF-200 aminolaevulinic acid gel vs. methyl aminolaevulinate cream in the treatment of nonaggressive basal cell carcinoma with photodynamic therapy.
Basal cell carcinoma (BCC) represents the most common nonmelanoma skin cancer worldwide, affecting mainly adult, fair-skinned individuals. The World Health Organization distinguishes aggressive and nonaggressive forms, of which prototypical variants of the latter are primary nodular and superficial BCC. ⋯ Treatment of nonaggressive BCC with BF-200 ALA-PDT is highly effective and well tolerated with proven noninferiority to MAL-PDT. It demonstrates low recurrence rates after 1 year of follow-up.
-
Randomized Controlled Trial
Impact of previous biologic use on the efficacy and safety of brodalumab and ustekinumab in patients with moderate-to-severe plaque psoriasis: integrated analysis of the randomized controlled trials AMAGINE-2 and AMAGINE-3.
Biologics are being used increasingly to treat moderate-to-severe psoriasis. Efficacy may differ in patients with previous exposure to biologics. ⋯ The efficacy of brodalumab 210 mg Q2W was similar regardless of prior biological therapy (P = 0·31, 0·32 and 0·64 for PASI 75, 90 and 100, respectively). Almost twice as many patients achieved PASI 100 or complete clearance with brodalumab at week 12 compared with ustekinumab; the differences were most noticeable where previous biologics had failed. Both treatments were well tolerated.