Clinical trials: Conjunctivitis
Allergic Conjunctivitis
A Six-Week Safety Study of an Investigational Ophthalmic Solution
The purpose of this study was to evaluate the ocular safety of an investigational ophthalmic solution in subjects 2 years of age and older with asymptomatic eyes when administered once daily in both eyes for up to 6 weeks.
- Trial name
- NCT01698814
- Testing
- AL-4943A Ophthalmic Solution, AL-4943A Ophthalmic Solution Vehicle
- Volunteers
- 518 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Keratoconjunctivitis Sicca
TearLab Core Validation Study to Establish Referent Values for Dry Eye Disease
This is a prospective, observational case series to determine the clinical utility of tear osmolarity and other commonly used objective tests to diagnose dry eye disease, as well as to establish referent values for objective…
- Trial name
- CVS (NCT00848198)
- Where
- 10 sites in United States, France and 3 more
- Volunteers
- 314 people, healthy volunteers welcome
- Sponsor
- TearLab Corporation
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
Allergic Conjunctivitis
Efficacy Investigation Study of Olopatadine Hydrochloride Ophthalmic Solution Using OHIO Chamber in Patients With Seasonal Allergic Rhinitis (SAR)
To evaluate the efficacy of olopatadine 0.1% using the OHIO Chamber in patients with seasonal allergic conjunctivitis.
- Trial name
- NCT00818805
- Testing
- Olopatadine 0.1%, Tranilast 0.5%
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Keratoconjunctivitis Sicca
Tear Film Break-up Time After Instillation of Artificial Tears
This study is an exploratory trial evaluating the tear film break-up time after a single eye drop instillation of over-the-counter artificial tears.
- Trial name
- NCT00681265
- Testing
- glycerin, polyethylene glycol 400/propylene glycol
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Calm Water Therapeutics LLC
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.
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
Chronic Allergic Conjunctivitis
OTX-14-007: A Phase 3 Study Evaluating the Safety and Efficacy of OTX-DP for the Treatment of Chronic Allergic Conjunctivitis
The objective of the study was to evaluate the efficacy and safety of OTX-DP (dexamethasone insert) 0.4 mg for intracanalicular use when placed in the canaliculus of the eyelid for the treatment of the signs and symptoms of…
- Trial name
- NCT02445326
- Testing
- Dexamethasone
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Ocular Therapeutix, Inc.
Keratoconjunctivitis Sicca, Dry Eye Syndrome
Effects of Dry Eye Treatments on the Ocular Surface
The purpose of this study is to evaluate whether, in people with dry eye syndrome, over the counter artificial tears and the prescription eye drop, dexamethasone, change or effect the eyes response to a low humidity environment.
- Trial name
- NCT01797822
- Testing
- Dexamethasone, Artificial tear
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
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
Allergic Conjunctivitis
Study Evaluating the Safety of KetoNaph Ophthalmic Solution in Healthy Volunteers
This study is being conducted to evaluate the safety of KetoNaph ophthalmic solution in healthy adult subjects and in pediatric subjects with a history or family history of ocular allergy.
- Trial name
- NCT01159015
- Testing
- KetoNaph, Vehicle
- Volunteers
- 534 people, healthy volunteers welcome
- Sponsor
- Bausch & Lomb Incorporated
Allergic Conjunctivitis
Safety Study of a Contact Lens With Ketotifen in Healthy, Normal Volunteers
The purpose of this study is to evaluate the safety of a novel contact lens in healthy normal volunteers.
- Trial name
- NCT00889252
- Testing
- contact lens with ketotifen, contact lens
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Vistakon Pharmaceuticals
Ptosis, Eyelid, Conjunctiva Inflamed
The Effect of Upneeq (Oxymetazoline Hydrochloride 0.1%) on Eyelid Position, Eye Redness, and Eye Appearance
The purpose of the research is to see if Upneeq ( oxymetazoline 0.1% ophthalmic solution) has an effect on eyelid position, eye redness, or patient-perceived appearance of the eyes.
- Conditions
- Ptosis, Eyelid, Conjunctiva Inflamed, Eye Manifestations
- Trial name
- NCT04831047
- Testing
- Oxymetazoline hydrochloride 0.1% ophthalmic solution
- Where
- United States
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- University of Miami
Allergic Conjunctivitis
The Effect of BEPREVE 1.5% on Tear Film Osmolarity and Tear Film Lipid Layer
The purpose of this study is to compare the effect of Bepreve® with an artificial-tear eye drop on the quality of your tears.
- Trial name
- NCT01346371
- Testing
- Refresh Tears 0.5% Lubricant Eye Drops, Bepreve 1.5% Ophthalmic Solution
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Minnesota Eye Consultants, P.A.
Allergic Conjunctivitis
Evaluation of the Safety and Pharmacokinetics of Brimonidine Tartrate 0.025%/Ketotifen Fumarate 0.035% Combination Ophthalmic Solution
To compare the safety and tolerability of brimonidine tartrate 0.025%/ketotifen fumarate 0.035% combination ophthalmic solution versus its vehicle in healthy adult subjects and in pediatric subjects.
- Trial name
- NCT05815758
- Testing
- Brimonidine Tartrate 0.025%/Ketotifen Fumarate 0.035% Ophthalmic Solution (Combo), Vehicle of brimonidine tartrate 0.025%/ketotifen fumarate 0.035% ophthalmic solution
- Where
- 7 sites in United States
- Volunteers
- 512 people, healthy volunteers welcome
- Sponsor
- Bausch & Lomb Incorporated
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
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
Chronic Allergic Conjunctivitis
OTX-14-001: A Phase 2 Study Evaluating the Safety and Efficacy of OTX-DP for the Treatment of Chronic Allergic Conjunctivitis
The objective of the study was to evaluate the efficacy and safety of OTX-DP (dexamethasone insert) 0.4 mg for intracanalicular use when placed in the canaliculus of the eyelid for the treatment of the signs and symptoms of…
- Trial name
- NCT02062905
- Testing
- Dexamethasone
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Ocular Therapeutix, Inc.
Allergic Conjunctivitis
Safety Study of a Contact Lens With Ketotifen in Healthy, Normal Volunteers
The purpose of this study is to evaluate the safety of a novel contact lens in healthy normal volunteers
- Trial name
- NCT00569777
- Testing
- K-Lens (generic name not established) and Ketotifen
- Where
- 3 sites in United States
- Volunteers
- 310 people, healthy volunteers welcome
- Sponsor
- Vistakon Pharmaceuticals
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