- Conditions
- Ocular Rosacea, Antimicrobial Resistance
- Interventions
- Doxycycline 40 MG ( 20mg twice daily), Doxycycline 200 MG ( 100 mg twice daily), Placebo
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–11
of 11
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Urethritis
- Interventions
- Azithromycin, Doxycycline
- Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 16 Years and older · Male only
- Enrollment
- 606 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Anthrax
- Interventions
- Ciprofloxacin 500Mg Tablet, Doxycycline 100Mg Tablet, AV7909
- Drug · Biological
- Lead sponsor
- Emergent BioSolutions
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 210 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 4
- States / cities
- DeLand, Florida • Kansas City, Missouri • Omaha, Nebraska + 1 more
- Conditions
- Healthy
- Interventions
- Doxycycline monohydrate 100mg tablets
- Drug
- Lead sponsor
- Ranbaxy Laboratories Limited
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Healthy
- Interventions
- Doxycycline Monohydrate Tablets (100 mg, Adoxa Tablets 100 mg
- Drug
- Lead sponsor
- Mylan Pharmaceuticals Inc
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005
- U.S. locations
- 1
- States / cities
- Morgantown, West Virginia
- Conditions
- Healthy
- Interventions
- Doxycycline monohydrate 100mg tablets
- Drug
- Lead sponsor
- Ranbaxy Laboratories Limited
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Cystic Fibrosis
- Interventions
- Doxycycline, No doxycycline
- Drug · Other
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Sexually Transmitted Infection
- Interventions
- Single-Dose PK Phase - DR Group, Single-Dose PK Phase - IR Group, Multi-Dose PK Phase - Daily Group, Multi-Dose PK Phase - Intermittent Group
- Drug
- Lead sponsor
- HIV Prevention Trials Network
- Network
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Mycoplasma Genitalium Infection
- Interventions
- Lefamulin, Doxycycline
- Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Healthy
- Interventions
- Doxycycline Monohydrate Tablets 100 mg, Adoxa Tablets 100 mg
- Drug
- Lead sponsor
- Mylan Pharmaceuticals Inc
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005
- U.S. locations
- 1
- States / cities
- Morgantown, West Virginia
- Conditions
- Acne Vulgaris
- Interventions
- Sarecycline, Doxycycline
- Drug
- Lead sponsor
- Integrative Skin Science and Research
- Industry
- Eligibility
- 9 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Sacramento, California