- Conditions
- Prophylaxis, COVID-19, Health Care Worker, Hydroxychloroquine
- Interventions
- Hydroxychloroquine Pre-Exposure Prophylaxis, Placebo oral tablet
- Drug
- Lead sponsor
- GeoSentinel Foundation
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 374 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- New York, New York
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