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Showing 1–22 of 22 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Gatifloxacin Clear all
Completed Phase 4 Interventional Results available

Prophylactic Treatment: Lessdrops™ vs Standard Drops Regimen

NCT03578276
View directory record Official record
Conditions
Cataract
Interventions
Pred-Gati-Brom, Prednisolone acetate 1% ophthalmic suspension, Gatifloxacin Ophthalmic, Bromfenac 0.075% Oph Solution
Drug
Lead sponsor
Carolina Eyecare Physicians, LLC
Other
Eligibility
50 Years to 99 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Mt. Pleasant, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 9, 2022 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Phase 1 Interventional Results available

Assessment of the Concentrations of Besifloxacin, Moxifloxacin, or Gatifloxacin in the Aqueous Humor of Subjects

NCT00824070
View directory record Official record
Conditions
Cataract Extraction
Interventions
Besifloxacin hydrochloride, moxifloxacin hydrochloride, gatifloxacin
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Rockville Centre, New York
Source: ClinicalTrials.gov public record
Updated Dec 12, 2011 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparison of the Effect of 4th Generation Fluoroquinolones, Gatifloxacin and Moxifloxacin, on Epithelial Healing Following Photorefractive Keratectomy (PRK), A Substudy of: Initial Evaluation of Excimer Laser Keratorefractive Surgery in U.S. Army Personnel (WU # 2335-99)

NCT00414011
View directory record Official record
Conditions
Epithelium, Corneal
Interventions
Moxifloxacin, Gatifloxacin
Drug
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
21 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 2005
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 16, 2013 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Early Bactericidal Activity of Linezolid, Gatifloxacin, Levofloxacin, Isoniazid (INH) and Moxifloxacin in HIV Negative Adults With Initial Episodes of Sputum Smear-Positive Pulmonary Tuberculosis

NCT00396084
View directory record Official record
Conditions
Tuberculosis
Interventions
Gatifloxacin, Isoniazid, Levofloxacin, Linezolid, Moxifloxacin
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 7, 2018 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Concentration of Besifloxacin, Gatifloxacin, and Moxifloxacin in Human Conjunctiva After Topical Instillation

NCT00905762
View directory record Official record
Conditions
Healthy
Interventions
Gatifloxacin, Moxifloxacin, Besifloxacin
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 8, 2011 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Phase 3 Interventional Results available

A Study of the Safety and Efficacy of Gatifloxacin in Patients With Bacterial Conjunctivitis

NCT00509873
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 29, 2011 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Ocular Availability in Human Tears After Topical Administration of 1.5% Levofloxacin Compared to Active Comparators

NCT00703313
View directory record Official record
Conditions
Healthy
Interventions
1.5% levofloxacin ophthalmic solution, 0.5% moxifloxacin hydrochloride ophthalmic solution, 0.3% gatifloxacin ophthalmic solution
Drug
Lead sponsor
Santen Inc.
Industry
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2008
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 5, 2009 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Phase 4 Interventional

Efficacy of Topical Ketorolac Versus Placebo for Improving Visual Outcomes Following Multifocal IOL Implantation

NCT00433225
View directory record Official record
Conditions
Macula Thickening
Interventions
Prednisolone Acetate, Ketorolac 0.4%, Gatifloxacin 0.3%
Drug
Lead sponsor
Innovative Medical
Industry
Eligibility
50 Years and older
U.S. locations
1
States / cities
Rockville Centre, New York
Source: ClinicalTrials.gov public record
Updated Sep 9, 2007 · Synced Sep 15, 2026, 9:21 AM EDT
Completed No phase listed Observational

Antibiotic Resistant Patterns of Conjunctival and Nasophayngeal Flora After Repeated Exposure to Topical Antibiotics

NCT00831961
View directory record Official record
Conditions
Age-related Macular Degeneration
Interventions
Conjunctival and nasopharyngeal bacteria cultures
Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 8, 2015 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Phase 4 Interventional Results available

One Hour Preoperative Gatifloxacin

NCT00350363
View directory record Official record
Conditions
Ophthalmic Surgery
Interventions
Zymar
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jan 28, 2015 · Synced Sep 15, 2026, 9:21 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Effectiveness Study of Zymar Versus Vigamox for Preoperative Sterilization of the Ocular Surface After Loading Dose

NCT00347828
View directory record Official record
Conditions
Eye Infection, Infection
Interventions
Moxifloxacin ophthalmic solution 0.5%, Gatifloxacin ophthalmic solution 0.3%
Drug
Lead sponsor
Ophthalmic Consultants of Boston
Other
Eligibility
25 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 3, 2006 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Phase 4 Interventional Results available

A Study to Evaluate the Safety and Efficacy of Gatifloxacin for the Treatment of Bacterial Conjunctivitis

NCT00464438
View directory record Official record
Conditions
Bacterial Conjunctivitis
Interventions
gatifloxacin, moxifloxacin 0.5% eye drops
Drug
Lead sponsor
Allergan
Industry
Eligibility
Up to 31 Days
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Sep 20, 2011 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Phase 4 Interventional

Therapeutic Variables in Cataract Surgery

NCT00407017
View directory record Official record
Conditions
Cataract Surgery
Interventions
Gatifloxacin, Ketorolac LS, Pred Forte, Moxifloxacin, Nepafenac, EconoPred Plus
Drug
Lead sponsor
Innovative Medical
Industry
Eligibility
Not listed
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 20, 2007 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Phase 4 Interventional Results available

Topical Antibiotics and Intravitreous Injections

NCT00410891
View directory record Official record
Conditions
Intravitreous, Injections
Interventions
gatifloxacin
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 5, 2017 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Intraocular Steroid After Cataract Surgery Study

NCT00478764
View directory record Official record
Conditions
Cataract
Interventions
intraocular triamcinolone and gatifloxicin
Drug
Lead sponsor
Dean Health System
Other
Eligibility
40 Years to 80 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Baraboo, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 24, 2007 · Synced Sep 15, 2026, 9:21 AM EDT
Terminated Phase 3 Interventional Results available

Besifloxacin Ophthalmic Suspension Verses Gatifloxacin Ophthalmic Solution in Neonates With Bacterial Conjunctivitis

NCT01330355
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 2, 2014 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Phase 3 Interventional Results available

A Study of the Safety and Efficacy of Gatifloxacin in Patients With Bacterial Conjunctivitis

NCT00518089
View directory record Official record
Conditions
Bacterial Conjunctivitis
Interventions
Gatifloxacin 0.5% eye drops, placebo eye drops
Drug
Lead sponsor
Allergan
Industry
Eligibility
1 Year and older
Enrollment
859 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Downey, California
Source: ClinicalTrials.gov public record
Updated Apr 22, 2019 · Synced Sep 15, 2026, 9:21 AM EDT
Terminated Phase 2 Interventional Results available

A Comparison of Three Fluoroquinolone Topical Eyedrops in the Treatment of Infectious Corneal Ulcers.

NCT01928693
View directory record Official record
Conditions
Corneal Ulcers
Interventions
Besivance 0.6% Ophthalmic Suspension, Zymaxid 0.5% Ophthalmic Solution, Vigamox 0.5% Ophthalmic Solution
Drug
Lead sponsor
Cornea Consultants Of Nashville
Other
Eligibility
18 Years to 90 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 12, 2015 · Synced Sep 15, 2026, 9:21 AM EDT
Terminated Early Phase 1 Interventional

Patients Response to Early Switch To Oral:Osteomyelitis Study

NCT02099240
View directory record Official record
Conditions
Osteomyelitis
Interventions
oral antibiotics, intravenous antibiotics
Drug · Procedure
Lead sponsor
Julio Ramirez
Other
Eligibility
18 Years to 100 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 5, 2021 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

A Clinical Study to Evaluate if Benzalkonium Chloride (BAK) in a Quinolone Eyedrop Reduces the Likelihood of Developing Resistant Organisms

NCT00874887
View directory record Official record
Conditions
Anti-biotic Resistance
Interventions
moxifloxacin 0.5% HCI ophthalmic solution, gatifloxacin ophthalmic solution 0.3%
Drug
Lead sponsor
Allergan
Industry
Eligibility
50 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 18, 2011 · Synced Sep 15, 2026, 9:21 AM EDT
Completed No phase listed Observational

A Study of Fluoroquinolones Exposure and Collagen-Related Serious Adverse Events

NCT03479736
View directory record Official record
Conditions
Retinal Detachment, Achilles Tendon, Aneurysm, Dissecting
Interventions
Oral Fluoroquinolones (FQ), Other Antibiotics, Febrile Illness Not Treated with Antibiotics Will be Analyzed as an Exposure
Drug · Other
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
Not listed
Enrollment
117,911 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Titusville, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 24, 2025 · Synced Sep 15, 2026, 9:21 AM EDT
Completed Phase 2 Interventional

Safety and Efficacy Study of Gatifloxacin Compared With Ciprofloxacin in Patients With Acute Bacterial Corneal Ulcers

NCT00651586
View directory record Official record
Conditions
Acute Bacterial Corneal Ulcers, Bacterial Keratitis
Interventions
Gatifloxacin 0.3% ophthalmic solution, Ciprofloxacin 0.3% ophthalmic solution
Drug
Lead sponsor
Allergan
Industry
Eligibility
8 Years and older
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 28, 2008 · Synced Sep 15, 2026, 9:21 AM EDT