Trial Information
Summary:
A Study of R3421 in Patients With Moderate to Severe Chronic Plaque Psoriasis.
Status: Recruiting
Protocol Number: NS20454
Sponsor:
Company Division: Pharmaceutical
Official Scientific Title: A randomized, pleacebo-controlled dose-ranging pilot study to assess the effect on clinical response, and the safety and tolerability of R3421 in patients with moderate to severe chronic plaque psoriasis.
Brief Summary: This 3 arm study will investigate the safety, efficacy and pharmacokinetics of R3421 in patients with moderate to severe chronic plaque psoriasis. Patients will be randomized to one of 3 treatment groups to receive once daily oral treatment with a)R3421 20mg, b)R3421 120mg, or c)placebo. The anticipated time on study treatment is <3 months, and the target sample size is <100 individuals.
Study Phase: II
Study Design / Study Details:
- Purpose:
- Allocation: Randomized
- Masking: Double Blind
- Control: Placebo
- Assignment: Parallel
- Endpoints: Safety/Efficacy
Study Type:
Interventional
Condition: Psoriasis
Intervention Type: Drug
Intervention Name: R3421
Primary Outcome:
AEs, laboratory parameters, pharmacokinetics. Timeframe: Throughout study.
Key Secondary Outcomes: Change from baseline over time in static PGA score, PASI and exploratory biomarkers. Timeframe: Throughout study.
Inclusion Criteria:
- adult patients, 18-70 years of age;
- medically stable, moderate to severe chronic plaque psoriasis.
Exclusion Criteria:
- any skin condition which may interfere with evaluation of the effect of study medication on plaque lesions;
- confounding or concomitant condition or treatment.
Gender: Males or Females
Age Limits: Min: 18 Years Max: 70 Years
Accepts Healthy Volunteers: No
Anticipated Start Date: July, 2007
Trial Registration Date: 07/18/2007
Date Last Updated: 04/16/2008
Link To Trial Results
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Contact:
Research Site:
Located In:
Winston-Salem, NC
Telephone: 973-235-5000 or 800-526-6367
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Trial listings updated: November 17, 2008 at 2:49:01 PM