- Conditions
- Phobic Disorders
- Interventions
- St. John's Wort
- Drug
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2004
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 17, 2006 · Synced May 21, 2026, 11:39 PM EDT