- Conditions
- Cocaine-Related Disorders
- Interventions
- Propranolol, Amantadine, Placebo
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 199 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2006
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced May 21, 2026, 10:56 PM EDT