- Conditions
- Psoriasis
- Interventions
- CP-690,550, Placebo/CP-690,550
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 901 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 32
- States / cities
- Birmingham, Alabama • Irvine, California • San Diego, California + 25 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2014 · Synced May 21, 2026, 6:23 PM EDT