Clinical trials: Eye Infections
Bacterial Infections, Eye Infections
Study of AzaSite Versus Vigamox Concentrations in the Conjunctiva and Aqueous Humor in Subjects Undergoing Routine Cataract Surgery
The purpose of this study is to evaluate the drug concentrations in the conjunctiva and aqueous humor of AzaSite™ compared to Vigamox® in subjects undergoing routine cataract surgery
- Conditions
- Bacterial Infections, Eye Infections, Cataract Extraction
- Trial name
- NCT00575380
- Testing
- AzaSite Eye Drops, Vigamox Eye Drops
- Where
- 13 sites in United States
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Trachoma, Chlamydia Trachomatis
Impact of Two Alternative Dosing Strategies for Trachoma Control in Niger
Trachoma is a disease of poverty, which in the hyperendemic areas affects all individuals by the time they are two years old. Active disease is concentrated in children and occurs sporadically in adults.
- Trial name
- NCT00618449
- Testing
- Azithromcyin, Azithromycin
- Where
- 2 sites in United States, Niger
- Volunteers
- 1,139 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Acanthamoeba Keratitis
Safety and Tolerability of Preservative-free Polyhexamethylene Biguanide (PHMB) Ophthalmic Solution in Healthy Subjects
Randomized, double-masked, placebo-controlled, multiple center, parallel-group Phase 1 study to evaluate the safety and tolerability of 3 doses of preservative-free PHMB ophthalmic solution compared to placebo in healthy subjects
- Trial name
- NCT02506257
- Testing
- 0.04% PHMB, 0.06% PHMB, 0.08% PHMB
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- SIFI SpA
Trachoma
A Surveillance and Azithromycin Treatment for Newcomers and Travelers Evaluation: The ASANTE Trial
Infection with C. Trachomatis has decreased substantially in trachoma endemic areas following repeated annual mass drug administration (MDA) with azithromycin, although not as rapidly as anticipated.
- Trial name
- ASANTE (NCT01767506)
- Testing
- Surveillance and treatment with azithromycin of newcomer and traveler families, Usual care
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Trachoma
Azithromycin Reduction to Reach Elimination of Trachoma
The investigators propose a randomized controlled trial of discontinuation versus continuation of annual mass azithromycin distribution in hypoendemic communities of Maradi, Niger.
- Trial name
- ARRET (NCT04185402)
- Testing
- Azithromycin
- Where
- Niger
- Volunteers
- 3,931 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Trachoma
Safety and Immunogenicity of a Chlamydia Vaccine CTH522
CHLM-02 was a phase I, double-blind, randomized, placebo-controlled trial of the chlamydia vaccine CTH522. 65 trial participants were randomized into 12 groups and six cohorts (A1 to F2).
- Trial name
- CHLM-02 (NCT03926728)
- Testing
- CTH522-CAF01 IM, CTH522-CAF09b IM, CTH522 ID
- Where
- United Kingdom
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Statens Serum Institut
Age-related Macular Degeneration, Diabetic Macular Edema
Topical Proparacaine Eye Drops to Improve the Experience of Patients Undergoing Intravitreal Injections
The specific aims of this study are to compare patient experience with and without a proparacaine drop after povidone iodine.
- Conditions
- Age-related Macular Degeneration, Diabetic Macular Edema, Injection Site, Injection Site Infection
- Trial name
- NCT02951351
- Testing
- Proparacaine, Conjunctival culture
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Child Development
Antibiotic Resistance and Microbiome in Children Aged 6-59 Months in Nouna, Burkina Faso
The use of antibiotics has saved millions of human lives, however consumption of antibiotics can select for antibiotic resistant organisms and may lead to changes in commensal microbiome.
- Trial name
- ARMCA (NCT03187834)
- Testing
- Azithromycin, Amoxicillin, Cotrimoxazole
- Where
- 2 sites in United States, Burkina Faso
- Volunteers
- 252 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Antibiotic Side Effect, Eyelid; Wound
Topical Antibiotic Prophylaxis for Eyelids
The investigators propose a prospective randomized control trial testing the hypothesis that routine topical antibiotic prophylaxis does not significantly reduce the rate of infection after eyelid surgery.
- Conditions
- Antibiotic Side Effect, Eyelid; Wound, Eyelid Diseases, Surgical Wound Infection
- Trial name
- NCT03199911
- Testing
- Topical Antibiotic Product, Topical Non-Antibiotic Ointment
- Where
- United States
- Volunteers
- 401 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Eye Infections, Bacterial
Comparison of Conjunctival Antimicrobial Activity and Patient Comfort Between Topical Hypochlorous Acid (Avenova) and Betadine
The purpose of this research study is to find out how Avenova (0.01 % hypochlorous acid) works compared to Betadine (Povidone iodide) for reducing bacteria and patient discomfort in the eyes.
- Trial name
- NCT04981860
- Testing
- Betadine, AvenovaTM
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Miami
Bacterial Infections, Eye Infections
Study of AzaSite Versus Vigamox in the Tears of Healthy Volunteers
The purpose of this study is to evaluate the drug concentrations of AzaSite compared to Vigamox in tears of healthy volunteers
- Trial name
- NCT00575367
- Testing
- AzaSite (azithromycin ophthalmic solution), Vigamox (moxifloxacin hydrochloride ophthalmic solution)
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Bacterial Infections, Eye Infections
Study of AzaSite (Azithromycin) Versus Vigamox in the Conjunctiva of Healthy Volunteers
The purpose of this study is to evaluate the drug concentrations of AzaSite™ compared to Vigamox at various time points in conjunctiva tissue of healthy volunteers
- Trial name
- NCT00564447
- Testing
- Azithromycin, Moxifloxacin
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Conjunctivitis, Conjunctivitis, Bacterial
Safety and Tolerability of the PRO-174 Versus Sophixín Ofteno®, on the Ocular Surface of Healthy Subjects
Phase I clinical trial, to evaluate the safety and tolerability of the ophthalmic solution PRO-174 versus Sophixín Ofteno®, elaborated by Laboratorios Sophia, S.A. of C.V.
- Trial name
- PRO-174/I (NCT03519516)
- Testing
- PRO-174, Sophixín Ofteno®
- Where
- Mexico
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Laboratorios Sophia S.A de C.V.
Trachoma
Partnership for Rapid Elimination of Trachoma
Trachoma, an ocular infection caused by C. trachomatis, is the second leading infectious cause of blindness worldwide. Years of repeated infection with C.
- Trial name
- PRET (NCT00792922)
- Testing
- Azithromycin
- Where
- 3 sites in United States, United Kingdom
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Ophthalmological Agent Toxicity, Bacterial Conjunctivitis
Study to Evaluate the Safety and Tolerability of PRO-231 Versus VIGAMOXI® on the Ocular Surface of Healthy Subjects
This is a phase I clinical study evaluating the safety and tolerability of PRO-231 ophthalmic solution through the incidence of unexpected adverse events, incidence of conjunctival hyperemia and chemosis, changes in Best…
- Trial name
- NCT06363292
- Testing
- PRO-231, VIGAMOXI®
- Where
- Mexico
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Laboratorios Sophia S.A de C.V.