Active clinical trials for "Psoriasis"

To establish the safety of alefacept when administered to adolescent subjects with moderate to severe psoriasis.

The objective of this study is to assess the safety and biologic activity of intralesional injection of fluphenazine in adult subjects with psoriasis.

The purpose of this study is to examine the efficacy, safety and tolerability of VB-201 as compared with placebo on measures of disease activity in patients with psoriasis.

This is a 12-week, open-label, pilot trial evaluating the efficacy and safety of the combination of Clobex® spray with excimer laser therapy as the initial treatment of generalized plaque psoriasis, followed by maintenance therapy with topical Vectical. The study will be conducted in three distinct periods, namely Period A, Period B, and Period C, each of 4 weeks duration. During Period A (weeks 1 through 4), patients will use Clobex® spray twice daily along with excimer laser treatments twice weekly with the Photomedex XTRAC® Velocity machine. The goal of Period A is to achieve Psoriasis Area Severity Index (PASI) 75 in 100% of patients within four weeks. During Period B (weeks 5 through 8), patients would be treated with topical Vectical® twice daily. Thus, there is a steroid-free interval during which patients will not be using Clobex® spray. The goal of Period B is to maintain the patient's response using only non-steroid options. During Period C of the study, patients will use Clobex® spray BID and Vectical® BID. Period C (weeks 9 through 12) will be a "booster" period in which the goal is to see if 100% of patients can achieve Psoriasis Area Severity Index (PASI) 90-100. Regarding excimer laser therapy: all patients will be receiving excimer laser therapy twice weekly for the first 6 weeks of the study (up to the halfway point) which is 12 excimer laser treatments. At that point, only those patients achieving <Psoriasis Area Severity Index (PASI)75 response will continue to receive twice weekly excimer laser treatments for the remaining 6 weeks of the study.

To compare the efficacy and safety of refined indigo naturalis ointment with that of crude ointment in treating psoriasis.

The purpose of this study is to evaluate the efficacy (good or bad effects) and safety of ustekinumab in the treatment of patients with moderate to severe psoriasis in China.

Patients with plaque psoriasis will be enrolled. They will be dosed with repeated intravenous doses of BTT-1023 or placebo. During the trial, the safety of the treatments and the pharmacokinetics of BTT-1023 will be assessed. The patient allocation to treatment groups will occur at random, and the actual treatment will not be revealed to the investigator or to the patient during the trial.

This study will compare efficacy and safety of once daily treatment of calcipotriol plus betamethasone dipropionate gel (LEO 80185) with tacalcitol ointment and LEO 80185 vehicle alone in subjects with psoriasis vulgaris. Subjects will be treated for up to 8 weeks followed by an observation period of up to 8 weeks to investigate the occurence and the time to relapse and occurence of rebound after discontinuation of the investigational products. Only subjects with "controlled disease" will be considered for this observation phase of the study. "Controlled disease" is defined as "Clear" or "Almost Clear" severity category based on Investigator's global assessment (IGA).

The purpose of this study is to compare the safety and efficacy of different doses of etanercept for the treatment of moderate to severe psoriasis.

Assess the efficacy and safety of alefacept with nbUVB compared to alefacept alone in chronic plaque psoriasis subjects. Combination therapy may improve the clinical response to psoriatic subjects as both modalities have an effect on T cells