Clinical trials: Eye
Macular Degeneration
Safety and Efficacy of Brimonidine Intravitreal Implant in Patients With Geographic Atrophy Due to Age-related Macular Degeneration (AMD)
Stage 1 is a patient-masked, dose-escalation, safety evaluation of brimonidine intravitreal implant. Patients will receive implant in one eye and "sham" treatment (meaning no treatment) in the fellow eye.
- Trial name
- NCT00658619
- Testing
- 400 µg Brimonidine Tartrate Implant, 200 µg Brimonidine Tartrate Implant
- Where
- 7 sites in United States, Australia and 5 more
- Volunteers
- 119 people
- Sponsor
- Allergan
Age-related Macular Degeneration
Phase 2A Open Label Safety Study of Fovista® (Anti-PDGF BB) Regimen Administered in Combination With Anti-VEGF Therapy to Study Sub-Retinal Fibrosis in Neovascular AMD
The objective is to evaluate the safety of intravitreal Fovista® (anti-PDGF BB) administered in combination with anti-VEGF therapy.
- Trial name
- NCT02214628
- Testing
- Fovista® (anti-PDGF BB) plus anti-VEGF
- Where
- 13 sites in United States
- Volunteers
- 101 people
- Sponsor
- Ophthotech Corporation
Behcet's Disease, Behcet Syndrome
Clinical Study of TA-650 in Patients With Behcet's Disease (BD) With Special Lesions
The purpose of this study is to evaluate the efficacy, safety, and pharmacokinetics of TA-650 in patients with Behcet's disease ( BD ) with special lesions after the administration of TA-650 at a dosage of 5 mg/kg in weeks 0, 2…
- Conditions
- Behcet's Disease, Behcet Syndrome, Neuro-Behcet's Disease
- Trial name
- NCT01532570
- Testing
- TA-650
- Where
- 6 sites in Japan
- Volunteers
- 18 people
- Sponsor
- Tanabe Pharma Corporation
Refractive Errors, Astigmatism
Study of a Hand-held Device Plus Mobile App Versus Standard Eye Care Devices in Measuring Refractive Error of the Eye
Single-center, open-label, prospective study in healthy volunteers desiring refraction for correction of visual acuity to compare a handheld device supported by a mobile application with the phoropter and autorefractor.
- Trial name
- NCT03929588
- Testing
- Hand-held device supported by a mobile application, Phoropter, Autorefractor
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- EyeQue Corp.
Scotoma, Central, Central Visual Impairment
Visuomotor Rehabilitation Training for Manual Task Deficits From Macular Scotomas
The research is aimed at developing and testing a new method of visual-motor rehabilitation of Veterans with macular degeneration by using inexpensive "tablet" computers at home.
- Trial name
- VRT (NCT01691027)
- Testing
- Visuo-motor training
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- VA Office of Research and Development
Neuromyelitis Optica, Neuromyelitis Optica Spectrum Disorder
A Randomized Controlled Trial of Eculizumab in AQP4 Antibody-positive Participants With NMO (PREVENT Study)
The objectives of this time-to-event study were to assess the efficacy and safety of eculizumab as compared with placebo in participants with neuromyelitis optica spectrum disorder (NMOSD) who were anti-aquaporin-4 (AQP4)…
- Trial name
- NCT01892345
- Testing
- Eculizumab
- Where
- 70 sites in United States, Argentina and 16 more
- Volunteers
- 143 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Progressive Keratoconus
Study to Evaluate the Safety and Efficacy of Epi-on Corneal Cross-linking in Eyes With Progressive Keratoconus
To evaluate the safety and efficacy of epithelium-on corneal collagen cross-linking (CXL) in impeding the progression of, and/or reducing corneal curvature (Kmax) in eyes with progressive keratoconus.
- Trial name
- NCT03442751
- Testing
- Test Article A, Test Article B, KXL medical device system
- Where
- United States
- Volunteers
- 201 people
- Sponsor
- Glaukos Corporation
Ocular Inflammation
Loteprednol Etabonate in an Ophthalmic Base vs Vehicle for the Treatment of Inflammation Following Cataract Surgery
Evaluation of the clinical safety and efficacy of loteprednol etabonate in an ophthalmic base, when compared to vehicle for the treatment of inflammation following cataract surgery.
- Trial name
- NCT00699153
- Testing
- Loteprednol Etabonate, Vehicle of Ophthalmic Loteprednol Etabonate
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- Bausch & Lomb Incorporated
Glaucoma, Primary Open Angle Glaucoma
Ahmed Glaucoma Valve Surgery With Mitomycin-C
This study will determine the effectiveness of Mitomycin-C use in the glaucoma surgery Ahmed valve implantation. Approximately 100 patients will be enrolled, with half receiving the Mitomycin-C treatment and the other half…
- Conditions
- Glaucoma, Primary Open Angle Glaucoma, Secondary Glaucoma, Neovascular Glaucoma
- Trial name
- AMCT (NCT02805257)
- Testing
- Mitomycin-C, Balanced Salt Solution, Ahmed Glaucoma Valve Implant
- Where
- 4 sites in United States, China and 2 more
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Dry Eye Syndromes
Impairment of Reading Ability in Dry Eye Patients
To assess the reading function impairment in patients with dry eye and to assess the effects of reading on the ocular surface.
- Trial name
- NCT01826812
- Testing
- 30 minutes sustained reading, Dry eye exam
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Astigmatism
Clinical Comparison of Two Silicone Hydrogel Toric Lenses in the US
The purpose of this trial is to compare the performance of two different contact lenses for contact lens wearers with astigmatism.
- Trial name
- NCT01007812
- Testing
- Lotrafilcon B contact lens, Comfilcon A contact lens
- Volunteers
- 50 people
- Sponsor
- CIBA VISION
Cataract
Intra-Operative Metrics With CENTURION® and INFINITI® Vision Systems
The purpose of this study is to evaluate intra-operative phacoemulsification machine metrics after phacoemulsification with the CENTURION® vision system configuration compared with the INFINITI® vision system configuration.
- Trial name
- NCT01848288
- Testing
- CENTURION® Vision System (CVS), INFINITI® Vision System (IVS)
- Volunteers
- 112 people
- Sponsor
- Alcon Research
Dry Eye Disease
Evaluation of the Efficacy of OC-01 Nasal Spray on Signs and Symptoms of Dry Eye Disease
The objective of this study is to evaluate the safety and effectiveness of OC-01 Nasal Spray as compared to placebo on signs and symptoms of dry eye disease
- Trial name
- NCT03636061
- Testing
- OC-01 (varenicline) nasal spray
- Where
- 3 sites in United States
- Volunteers
- 182 people
- Sponsor
- Oyster Point Pharma, Inc.
Uveomeningoencephalitic Syndrome, Inflammation
Multimodal Analysis and Electroretinogram in VKH From Acute Onset - Part I
Patients with acute onset Vogt-Koyanagi-Harada disease (VKHD) were prospectively included in this study. They were systematically followed with clinical, posterior segment imaging exams and full-field electroretinogram during a…
- Conditions
- Uveomeningoencephalitic Syndrome, Inflammation, Choroid Disease, Visual Impairment
- Trial name
- NCT03811366
- Testing
- Corticosteroid monotherapy
- Where
- Brazil
- Volunteers
- 12 people
- Sponsor
- University of Sao Paulo
Diabetic Retinopathy
Evaluation of Effect of Doxycycline Verses Placebo on Retinal Function and Diabetic Retinopathy
This 24 month randomized research study will evaluate whether doxycycline can slow the deterioration or improve retinal function among patients with mild to moderate non-proliferative diabetic retinopathy.
- Trial name
- POC2 (NCT00917553)
- Testing
- doxycycline monohydrate
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Thomas Gardner
Dry Eye Disease
Effect of Topical Naltrexone Ophthalmic Solution on the Signs and Symptoms of Dry Eye in Diabetic Subjects
The objective of this exploratory study is to determine the safety and efficacy of 0.002% Naltrexone Ophthalmic Solution, compared to placebo for the treatment of the signs and symptoms of dry eye in diabetic subjects.
- Trial name
- NCT03660475
- Testing
- Naltrexone
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Sassani, Joseph S., MD, MHA
Contact Lens Wettability
Effect of FID 114675A on Lens Wettability
The purpose of this study is to evaluate lens wettability of contact lenses when used with an investigational multi-purpose disinfecting solution.
- Trial name
- NCT01342107
- Testing
- FID 114675A multi-purpose disinfecting solution (MPDS), Soft contact lens, Blister pack solution
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- Alcon Research
Allergic Conjunctivitis
The INVIGORATE Trial: A Clinical Trial to Assess the Efficacy and Safety of Subjects With Seasonal Allergic Conjunctivitis.
The INVIGORATE Trial: A Randomized, Double-masked, Crossover Design, Phase 3 Clinical Trial to Assess the Efficacy and Safety of Subjects With Seasonal Allergic Conjunctivitis.
- Trial name
- NCT04207736
- Testing
- Reproxalap Ophthalmic Solution (0.25%), Vehicle Ophthalmic Solution
- Where
- Canada
- Volunteers
- 95 people
- Sponsor
- Aldeyra Therapeutics, Inc.
Vision Correction
A Non-dispensing Fit Evaluation of Investigational Limbal Ring Soft Contact Lenses With Polyvinylpyrrolidone (PVP) in Asian Eyes
The purpose of this clinical trial is to compare the overall lens fit acceptance of two different soft contact lenses in an Asian population.
- Trial name
- NCT02036320
- Testing
- etafilcon A
- Where
- 7 sites in United States, Canada
- Volunteers
- 190 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Graves Disease
Effects Of Oral Alfacalcidol On Maturation Of Dendritic Cells In Graves' Disease Patients
Maturity level of dendritic cells (DC) plays a pivotal role in initiating and regulating autoimmunity. In Graves' disease (GD), DCs have more active immune responses than those in healthy subjects.
- Trial name
- NCT02993302
- Testing
- 1α-D3
- Volunteers
- 25 people
- Sponsor
- Dr Cipto Mangunkusumo General Hospital
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