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ClinicalTrials.gov public records Last synced Sep 12, 2026, 8:23 AM EDT

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Showing 1–24 of 33 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Bacterial Conjunctivitis
Interventions
quinolone
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
1 Month and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Fort Worth, Texas
Conditions
Trachoma
Interventions
Azithromycin
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
Not listed
Enrollment
320,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
San Francisco, California
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Partnership for Rapid Elimination of Trachoma

NCT00792922
Conditions
Trachoma
Interventions
Azithromycin
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
Up to 5 Years
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
2
States / cities
San Francisco, California • Baltimore, Maryland
Conditions
Trachoma, Eye Diseases, Trichiasis
Interventions
B-RAP, BLTR
Procedure
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Trachoma
Interventions
community surveillance and re-treatment
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
12 Months to 7 Years
Enrollment
2,700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2005
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Bacterial Conjunctivitis
Interventions
Fusidic Acid 1%, Placebo
Drug
Lead sponsor
Baxis Pharmaceuticals, Inc.
Industry
Eligibility
Not listed
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
38
States / cities
Little Rock, Arkansas • Huntington Beach, California • La Jolla, California + 32 more
Conditions
Trichiasis
Interventions
TT Training Program and TT Screening Card
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
15 Years and older
Enrollment
27,473 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Bacterial Conjunctivitis
Interventions
Besivance, Gatifloxacin
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
1 Day to 31 Days
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Bridgewater, New Jersey
Conditions
Bacterial Conjunctivitis
Interventions
AzaSite, Vehicle
Drug · Other
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
12 Months and older
Enrollment
685 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
32
States / cities
Flagstaff, Arizona • Cudahy, California • Petaluma and Santa Rosa, California + 27 more
Completed Phase 4 Interventional Accepts healthy volunteers

Mortality Reduction After Oral Azithromycin: Morbidity Study

NCT02048007
Conditions
Childhood Mortality
Interventions
Azithromycin, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
1 Month and older
Enrollment
72,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
2
States / cities
San Francisco, California • Baltimore, Maryland
Conditions
Bacterial Conjunctivitis
Interventions
VIGAMOX
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
1 Year to 13 Years
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Fort Worth, Texas
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Safety and Efficacy of SUM-191 for Patients With Bacterial Conjunctivitis

NCT07565103
Conditions
Bacterial Conjunctivitis
Interventions
SUM-191, Placebo
Drug
Lead sponsor
Senju USA, Inc.
Industry
Eligibility
18 Years and older
Enrollment
426 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Austin, Texas
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Azithromycin in Control of Trachoma II

NCT00286026
Conditions
Trachoma
Interventions
Azithromycin
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2009
U.S. locations
1
States / cities
San Francisco, California
Conditions
Bacterial Conjunctivitis
Interventions
Besivance, Vehicle
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
1 Year and older
Enrollment
518 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Rochester, New York
Completed Not applicable Interventional Results available

Modified Instrumentation for Surgery to Correct Trichiasis

NCT00886015
Conditions
Trachoma
Interventions
TT Clamp, Standard BLTR Technique
Device · Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
1,927 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Conjunctivitis, Bacterial
Interventions
BOL-303224-A
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
High Point, North Carolina
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Antibiotic Resistance and Microbiome in Children Aged 6-59 Months in Nouna, Burkina Faso

NCT03187834
Conditions
Child Development
Interventions
Azithromycin, Amoxicillin, Cotrimoxazole, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
6 Months to 59 Months
Enrollment
252 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
San Francisco, California
Conditions
Trachoma
Interventions
10% permethrin in water applied as low volume spray
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
12 Months to 8 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2002
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Bacterial Conjunctivitis
Interventions
Besifloxacin, Vehicle (Placebo)
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
1 Year and older
Enrollment
474 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Rochester, New York
Conditions
Bacterial Conjunctivitis
Interventions
Gatifloxacin 0.5% eye drops, placebo eye drops
Drug
Lead sponsor
Allergan
Industry
Eligibility
1 Year and older
Enrollment
578 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Gretna, Louisiana
Conditions
Conjunctivitis, Bacterial, Keratitis Bacterial
Interventions
Dunk, Exposure to Hot Tub
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
San Francisco, California
Conditions
Trachoma
Interventions
water and health education program to improve hygiene
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
6 Months to 65 Months
Enrollment
720 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Bacterial Conjunctivitis
Interventions
Moxifloxacin Alternative Formulation Ophthalmic Solution 0.5%, Moxifloxacin hydrochloride ophthalmic solution 0.5% as base
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
1 Month and older
Enrollment
695 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Fort Worth, Texas
Conditions
Bacterial Conjunctivitis
Interventions
SHP640, PVP-I 0.6%, Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
Not listed
Enrollment
753 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
125
States / cities
Chandler, Arizona • Phoenix, Arizona • Prescott, Arizona + 97 more