- Conditions
- Drug Interactions, Human Immunodeficiency Virus
- Interventions
- Kaletra (lopinavir/ritonavir), African Potato (hypoxis obtusa)
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- San Francisco, California
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–8
of 8
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- Conditions
- Healthy
- Interventions
- St. John's Wort
- Drug
- Lead sponsor
- National Institutes of Health Clinical Center (CC)
- NIH
- Eligibility
- Not listed
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2000 – 2001
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Healthy
- Interventions
- kava (Piper methysticum)
- Drug
- Lead sponsor
- National Institutes of Health Clinical Center (CC)
- NIH
- Eligibility
- Not listed
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2001
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Healthy Volunteers
- Interventions
- American ginseng
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Coagulation Disorders
- Interventions
- Not listed
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Healthy
- Interventions
- Gingko Biloba, Echinacea purpurea, Panax ginseng
- Drug
- Lead sponsor
- National Institutes of Health Clinical Center (CC)
- NIH
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2011
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Healthy
- Interventions
- Ginkgo Biloba
- Drug
- Lead sponsor
- National Institutes of Health Clinical Center (CC)
- NIH
- Eligibility
- Not listed
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2001
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Herbal Interaction
- Interventions
- Kratom, Oxycodone
- Dietary Supplement · Drug
- Lead sponsor
- Washington State University
- Other
- Eligibility
- 21 Years to 45 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Spokane, Washington