- Conditions
- Basal Cell Carcinoma, Keratosis Palmaris et Plantaris, Psoriasis
- Interventions
- Not listed
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- Not listed
- Enrollment
- 130 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1977 – 2001
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced May 22, 2026, 1:34 AM EDT