Clinical trials: Conjunctival Diseases
Allergic Conjunctivitis
Ketotifen/Naphazoline Ophthalmic Solution in the Conjunctival Allergen Challenge Model of Allergic Conjunctivitis.
The purpose of this study is to establish the safety and efficacy of ketotifen/naphazoline ophthalmic solution compared to vehicle and its individual components in alleviating the signs and symptoms of conjunctival allergen…
- Trial name
- NCT00769886
- Testing
- Ketotifen/naphazoline, Ketotifen, Naphazoline
- Where
- United States
- Volunteers
- 144 people
- Sponsor
- Bausch & Lomb Incorporated
Allergic Conjunctivitis
Efficacy of AC-170 for the Treatment of Allergic Conjunctivitis in the Conjunctival Allergen Challenge (CAC) Model
The purpose of this study is to evaluate the efficacy of different concentrations of AC-170 compared to vehicle in the prevention of the signs and symptoms of allergic conjunctivitis in the conjunctival allergen challenge (CAC)…
- Trial name
- AC-170 (NCT01332188)
- Testing
- AC-170 0.05%, AC-170 0.1%, AC-170 0.24%
- Where
- United States
- Volunteers
- 101 people
- Sponsor
- Aciex Therapeutics, Inc.
Trachoma, Lymphatic Filariasis
Safety Study of Combined Azithromycin, Ivermectin and Albendazole for Trachoma and Lymphatic Filariasis
Trachoma and lymphatic filariasis (LF) are two 'Neglected Tropical Diseases' (NTDs), infectious diseases that affect millions of poor people in countries in the developing world.
- Trial name
- AZIVAL2 (NCT01903057)
- Testing
- azithromycin, ivermectin, albendazole
- Where
- Mozambique
- Volunteers
- healthy volunteers welcome
- Sponsor
- Emory University
Trachoma
Water Uptake for Health in Amhara Pilot
Trachoma is a blinding disease caused by ocular strains of Chlamydia trachomatis. The Carter Center and Proctor Foundation have been jointly conducting trachoma research in the Goncha Siso Enese woreda of Amhara for the past 8…
- Trial name
- WUHA (NCT02373657)
- Testing
- instruction in soap-making and hygiene education
- Where
- Ethiopia
- Volunteers
- 4,068 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Bacterial Conjunctivitis
Clinical and Microbial Efficacy of Besifloxacin Ophthalmic Suspension, 0.6% in the Treatment of Bacterial Conjunctivitis
To evaluate the clinical and microbial efficacy of besifloxacin ophthalmic suspension, 0.6% (Besifloxacin) administered BID for 3 days compared to vehicle in the treatment of bacterial conjunctivitis.
- Trial name
- NCT01740388
- Testing
- Besifloxacin, Vehicle
- Where
- United States
- Volunteers
- 136 people
- Sponsor
- Bausch & Lomb Incorporated
Vernal Keratoconjunctivitis
Topical Cyclosporine for Vernal Keratoconjunctivitis (VKC) in Rwanda
Vernal keratoconjunctivitis (VKC) is a bilateral, chronic, external ocular inflammatory disease of unknown cause. It is a fairly common disease in hot, dry environments, representing as much as 3% of severe ophthalmic diseases…
- Trial name
- NCT01211327
- Testing
- Cyclosporine A, Dexamethasone
- Where
- Rwanda
- Volunteers
- 366 people
- Sponsor
- University Hospital, Ghent
Allergic Conjunctivitis
Evaluation of Brimonidine Tartrate/Ketotifen Fumarate Combination for the Treatment of Allergic Conjunctivitis
To evaluate the efficacy of Combo (Drug Product Brimonidine Tartrate 0.025%/Ketotifen Fumarate 0.035% Ophthalmic Solution) compared to its individual components and vehicle in a population of subjects with allergic conjunctivitis:
- Trial name
- NCT05579730
- Testing
- Brimonidine tartrate 0.025%/ketotifen fumarate 0.035%, Brimonidine Tartrate 0.025%, Ketotifen Fumarate 0.035%
- Where
- 4 sites in United States
- Volunteers
- 188 people
- Sponsor
- Bausch & Lomb Incorporated
Allergic Conjunctivitis
A Multi-Center, Evaluation of the Onset and Duration of Action of AC-170 0.24% Compared to Vehicle
The purpose of this study is to evaluate the onset and duration of action of AC-170 0.24% compared to vehicle in the prevention of the signs and symptoms of allergic conjunctivitis in the conjunctival allergen challenge (CAC)…
- Trial name
- NCT01881113
- Testing
- AC-170 0.24%, AC-170 0%
- Where
- United States
- Volunteers
- 101 people
- Sponsor
- Aciex Therapeutics, Inc.
Allergic Conjunctivitis
A Study Of The Safety And Effectiveness Of A New Treatment For Allergic Conjunctivitis
This study will evaluate the safety and efficacy of a new allergy medication
- Trial name
- NCT00375596
- Testing
- Ketotifen/vasoconstrictor
- Sponsor
- Bausch & Lomb Incorporated
Vernal Keratoconjunctivitis
Evaluation of Central Corneal Thickness in Patients With Vernal Keratoconjunctivitis Using Topical Steroids
This prospective observational cohort study aims to assess changes in central corneal thickness (CCT) in vernal keratoconjunctivitis (VKC) patients using topical steroids.
- Trial name
- NCT06913790
- Where
- Pakistan
- Volunteers
- 34 people
- Sponsor
- Superior University
Glaucoma, Dry Eye Syndrome
Eye Drop Use in Glaucoma Patients Through Patient Surveys and Video Observations
This study will be used to evaluate how patients put eye drops in their eyes and any problems that may arise from this activity.
- Conditions
- Glaucoma, Dry Eye Syndrome, Conjunctivitis
- Trial name
- NCT00522600
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Robin, Alan L., M.D.
Allergy
Observational Study of Oralair® in Children 5-9 Years With Grass-pollen-induced Allergic Rhinitis With/Without Conjunctivitis
Safety and tolerability of ORALAIR in children 5 to 9 years of age during the first 30 days of treatment.
- Trial name
- NCT02295969
- Testing
- Oralair
- Where
- Germany
- Volunteers
- 307 people
- Sponsor
- Stallergenes Greer
Conjunctivitis, EBV Infection
Investigating Epstein-Barr Virus Associated Conjunctivitis
Conjunctivitis means inflammation of the conjunctiva, the thin transparent layer over the white of the eye and under the eyelids.
- Trial name
- EBV Conj (NCT06689397)
- Where
- United Kingdom
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Moorfields Eye Hospital NHS Foundation Trust
Vernal Keratoconjunctivitis
A Novel Combined Therapy for Refractory Vernal Keratoconjunctivitis
To evaluate the efficacy and safety of 0.1% tacrolimus combined with loteprednol etabonate 0.5%/tobramycin 0.3% (LE/T) in vernal keratoconjunctivitis (VKC) patients resistant to conventional treatment.
- Trial name
- NCT03464435
- Testing
- Tacrolimus
- Volunteers
- 20 people
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Vernal Keratoconjunctivitis
Evaluation of the Efficacy and Safety of Tacrolimus Drops in Children With Vernal Keratoconjunctivitis
Non-interventional single-center cohort study (Rothschild Foundation Hospital) of patients aged 0 to 18 years followed up in ophthalmology for KCV, treated with tacrolimus 0.1% eye drops previously treated with ciclosporin 2%…
- Trial name
- KERAVER (NCT05076084)
- Testing
- QUICK questionnaire and 6 additional questions, Retrospective collection of clinical data from the patients' medical records
- Where
- France
- Volunteers
- 15 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Vernal Keratoconjunctivitis, Atopic Keratoconjunctivitis
Dermatologic Tacrolimus Ointment on Eyelids in the Treatment of Refractory Vernal Keratoconjunctivitis and Atopic Keratoconjunctivitis
To evaluate the therapeutic effects of dermatologic tacrolimus ointment on eyelids to treat refractory vernal keratoconjunctivitis and atopic keratoconjunctivitis.
- Conditions
- Vernal Keratoconjunctivitis, Atopic Keratoconjunctivitis, Tacrolimus
- Trial name
- NCT03557203
- Where
- Taiwan
- Volunteers
- 10 people
- Sponsor
- National Taiwan University Hospital
Trachoma
Enhancing the A in SAFE for Trachoma
This study will assess the cost and feasibility of two strategies of enhanced Mass Drug Administration (MDA) of Zithromax to treat trachoma in the Republic of South Sudan.
- Trial name
- NCT05634759
- Testing
- Azithromycin for Routine Community-wide MDA, Two Additional Rounds of Azithromycin for Children, Azithromycin for Second Community-wide MDA
- Where
- South Sudan
- Volunteers
- 34,630 people, healthy volunteers welcome
- Sponsor
- Emory University
Pterygium
Expression of CD44, PCNA and E-cadherin in Pterygium Tissue
Purpose: Pterygium is a common ocular surface disease defined by fibrovascular conjunctival growth extending onto the cornea. Its pathogenesis remains unclear.
- Trial name
- NCT06042296
- Testing
- Expression of CD44, E-cadherin and PCNA
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Balikesir University
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
Neovascularization, Macular Degeneration
Ziv-aflibercept in Ocular Disease Requiring Anti-VEGF Injection
Background/aims: Aflibercept is an approved therapy for neovascular macular degeneration (AMD), diabetic macular edema (DME), retinal vein occlusion and other retinal conditions.
- Conditions
- Neovascularization, Macular Degeneration, Diabetic Retinopathy, Retinal Vein Occlusion
- Trial name
- Zaltrap (NCT02486484)
- Testing
- ziv-aflibercept
- Where
- Lebanon
- Volunteers
- 100 people
- Sponsor
- Rafic Hariri University Hospital