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ClinicalTrials.gov public records Last synced Oct 1, 2026, 2:26 PM EDT

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Showing 73–96 of 365 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Placebo eye drops Clear all
Completed Phase 2 Interventional Accepts healthy volunteers

The Safety and Efficacy of Phentolamine Mesylate Ophthalmic Solution in Subjects With Severe Night Vision Disturbances

NCT01703559
View directory record Official record
Conditions
Night Vision Complaints, Decrease in Night Vision, Disturbance; Vision, Loss
Interventions
Phentolamine Mesylate Ophthalmic Solution 1.0%, Phentolamine Mesylate Ophthalmic Solution 0.5%, Phentolamine Mesylate Ophthalmic Solution Vehicle (Placebo)
Drug · Other
Lead sponsor
Ocuphire Pharma, Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 1, 2019 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Phase 1/2a Safety and Efficacy of ALY688 Ophthalmic Solution in Subjects With Dry Eye Disease

NCT04201574
View directory record Official record
Conditions
Dry Eye Disease
Interventions
ALY688 0.1%, ALY688 0.4%, Vehicle
Drug
Lead sponsor
Allysta Pharmaceutical
Industry
Eligibility
18 Years and older
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Bellevue, Washington
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Veramyst and Olopatadine 0.2% Opthalmic Solution on Allergy Symptoms

NCT01007253
View directory record Official record
Conditions
Seasonal Allergic Rhinitis
Interventions
PL nasal spray, fluticasone furoate (FF), PL eye drops, olopatadine (OLO)
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 45 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 17, 2013 · Synced Oct 1, 2026, 2:26 PM EDT
Recruiting Phase 3 Interventional

Fungal Ulcer Treatment Augmented With Natamycin and Cyclosporine A

NCT06658002
View directory record Official record
Conditions
Fungal Keratitis, Corneal Ulcer
Interventions
Cyclosporine A, Placebo Comparator: Placebo
Drug · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Safety & Efficacy of Pilocarpine Eye Solutions for Temporary Improvement of Near Vision in Presbyopic Adults

NCT04657172
View directory record Official record
Conditions
Presbyopia
Interventions
Pilocarpine Ophthalmic, Placebo
Drug
Lead sponsor
Eyenovia Inc.
Industry
Eligibility
40 Years to 60 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
9
States / cities
Azusa, California • Newport Beach, California • Fort Collins, Colorado + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 9, 2021 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study of the Safety of USB005 in Healthy Volunteers

NCT03615196
View directory record Official record
Conditions
Healthy Volunteers
Interventions
USB005 (aclerastide) Ophthalmic Solution, USB005 Ophthalmic Solution Placebo
Drug
Lead sponsor
US Biotest, Inc.
Industry
Eligibility
18 Years to 64 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cypress, California
Source: ClinicalTrials.gov public record
Updated Apr 4, 2019 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 3 Interventional

Efficacy and Safety of XG-102 in Reduction of Post-cataract Surgery Intraocular Inflammation and Pain

NCT02508337
View directory record Official record
Conditions
Inflammation, Pain, Cataract
Interventions
XG-102, Placebo
Drug
Lead sponsor
Xigen SA
Industry
Eligibility
18 Years and older
Enrollment
309 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 24, 2017 · Synced Oct 1, 2026, 2:26 PM EDT
Active, not recruiting Phase 2 Interventional

Multicenter Study on the Efficacy and Safety of OCS-01 in Subjects With Uveitis Related and Post Surgical Macular Edema

NCT05608837
View directory record Official record
Conditions
Uveitis Related Cystoid Macular Edema, Cystoid Macular Edema, Postoperative
Interventions
OCS-01
Drug
Lead sponsor
Quan Dong Nguyen
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
8
States / cities
Beverly Hills, California • Huntington Beach, California • Los Angeles, California + 5 more
Source: ClinicalTrials.gov public record
Updated May 25, 2025 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 2 Interventional

Efficacy and Safety of XG-104 for the Treatment of Dry Eye

NCT02235259
View directory record Official record
Conditions
Dry Eye
Interventions
XG-104, Placebo
Drug
Lead sponsor
Xigen SA
Industry
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 18, 2016 · Synced Oct 1, 2026, 2:26 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

DNase Treatment for Dry Eyes

NCT02193490
View directory record Official record
Conditions
Dry Eye
Interventions
DNase, Vehicle
Drug
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 18, 2020 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety and Efficacy of Nyxol (0.75% Phentolamine Ophthalmic Solution) to Reverse Pharmacologically-Induced Mydriasis

NCT04620213
View directory record Official record
Conditions
Mydriasis, Dilation
Interventions
Phentolamine Ophthalmic Solution 0.75%, Phentolamine Ophthalmic Solution Vehicle (Placebo)
Drug · Other
Lead sponsor
Ocuphire Pharma, Inc.
Industry
Eligibility
12 Years and older
Enrollment
185 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
12
States / cities
Newport Beach, California • San Diego, California • Longwood, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2023 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 2 Interventional

A Phase 2 Study to Assess the Safety and Efficacy of Intravitreal ONL1204 Ophthalmic Solution in Subjects With Mac-off Retinal Detachment

NCT05730218
View directory record Official record
Conditions
Rhegmatogenous Retinal Detachment - Macula Off
Interventions
ONL1204 Ophthalmic Solution, Sham treatment
Drug
Lead sponsor
ONL Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
36
States / cities
Phoenix, Arizona • Tucson, Arizona • Arcadia, California + 32 more
Source: ClinicalTrials.gov public record
Updated Feb 29, 2024 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 1Phase 2 Interventional

Phase 1-2 Evaluation of OT-730 Eye Drops in Reducing the Intraocular Pressure in Patients With Ocular Hypertension or Open-Angle Glaucoma

NCT00753168
View directory record Official record
Conditions
Glaucoma, Open-Angle, Ocular Hypertension
Interventions
OT-730 ophthalmic solution, timolol maleate ophthalmic solution, OT-730 placebo
Drug
Lead sponsor
Othera Pharmaceuticals
Industry
Eligibility
18 Years to 80 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
5
States / cities
Artesia, California • Roswell, Georgia • Charlotte, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2009 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Not applicable Interventional

Study to Determine if Taking OTC Non-Steroidal Anti-Inflammatory Affects Eye Pressure in Patients Using Glaucoma Drops

NCT00402493
View directory record Official record
Conditions
Glaucoma, Ocular Hypertension
Interventions
ibuprofen, latanoprost, brimonidine, Ibuprofen, brimonidine, latanoprost, Ibuprofen
Drug
Lead sponsor
Philadelphia Eye Associates
Other
Eligibility
21 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
3
States / cities
Willingboro, New Jersey • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 3 Interventional

Steroids and Cross-linking for Ulcer Treatment

NCT04097730
View directory record Official record
Conditions
Keratitis Bacterial
Interventions
Moxifloxacin Ophthalmic, Difluprednate Ophthalmic, Riboflavin Ophthalmic, Topical Placebo
Drug · Other
Lead sponsor
Thomas M. Lietman
Other
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
2
States / cities
San Francisco, California • Miami, Florida
Source: ClinicalTrials.gov public record
Updated Feb 3, 2025 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 3 Interventional Results available

Clobetasol Propionate Ophthalmic Nanoemulsion 0.05% for the Treatment of Inflammation and Pain Associated With Cataract Surgery (CLOSE-1)

NCT04246801
View directory record Official record
Conditions
Cataract
Interventions
Clobetasol propionate, Vehicle
Drug
Lead sponsor
Salvat
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
22
States / cities
Chandler, Arizona • Beverly Hills, California • Glendora, California + 19 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2022 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Evaluation of Efficacy of Ophthalmic Solution in Induced Allergic Conjunctivitis

NCT00244543
View directory record Official record
Conditions
Allergic Conjunctivitis
Interventions
R89674 (generic name not yet established)
Drug
Lead sponsor
Vistakon Pharmaceuticals
Industry
Eligibility
10 Years and older
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2005
U.S. locations
1
States / cities
North Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 27, 2011 · Synced Oct 1, 2026, 2:26 PM EDT
Withdrawn Phase 4 Interventional

Augmented Macular Pigment-containing Nutraceutical and Central Visual Function

NCT04676126
View directory record Official record
Conditions
Glaucoma, Glaucoma Eye, Glaucoma, Open-Angle
Interventions
Lumega-Z, Dorzolamide Hcl 2% Oph Soln, Placebo
Dietary Supplement · Drug · Other
Lead sponsor
University of the Incarnate Word
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 4, 2022 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 1 Interventional

Tolerability, Safety and Efficacy of RKI983 Eye Drops in Subjects With Primary Open Angle Glaucoma and Ocular Hypertension

NCT00515424
View directory record Official record
Conditions
Glaucoma, Ocular Hypertension
Interventions
RKI983
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
90 participants
Timeline
Started 2007
U.S. locations
5
States / cities
Artesia, California • Rochester, New York • Charlotte, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 28, 2007 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 2 Interventional Results available

A Study of AGN-195263 for the Treatment of Meibomian Gland Dysfunction

NCT01633788
View directory record Official record
Conditions
Meibomian Gland Dysfunction
Interventions
AGN-195263 0.1%, AGN-195263 0.03%, AGN-195263 0.01%, AGN-195263 Vehicle
Drug
Lead sponsor
Allergan
Industry
Eligibility
40 Years and older
Enrollment
232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
33
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Artesia, California + 29 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2017 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 3 Interventional

A 1-Year Study in Multiple Clinics Testing Rebamipide Eye Drops for Dry Eye Compared With a Placebo

NCT00201981
View directory record Official record
Conditions
Keratoconjunctivitis Sicca
Interventions
Rebamipide 1%, Rebamipide 2%, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years and older
Enrollment
755 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
63
States / cities
Birmingham, Alabama • Glendale, Arizona • Peoria, Arizona + 55 more
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 1, 2026, 2:26 PM EDT
Withdrawn Phase 2 Interventional

OSIG-eye Drops Treatment for Dry Eye Disease

NCT04510428
View directory record Official record
Conditions
Dry Eye
Interventions
Ocular Surface Immune Globulin (OSIG), Placebo
Drug
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 23, 2023 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 3 Interventional

A Study to Evaluate the Safety and Efficacy of K-321 Eye Drops After Descemetorhexis in Participants With Fuchs Endothelial Corneal Dystrophy (FECD)

NCT05795699
View directory record Official record
Conditions
Fuchs Endothelial Corneal Dystrophy
Interventions
Ripasudil, Placebo
Drug
Lead sponsor
Kowa Research Institute, Inc.
Industry
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
26
States / cities
Los Angeles, California • Palo Alto, California • Sacramento, California + 20 more
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Oct 1, 2026, 2:26 PM EDT
Completed Phase 1Phase 2 Interventional

Lacripep™ in Subjects With Dry Eye Associated With Primary Sjögren's Syndrome

NCT03226444
View directory record Official record
Conditions
Primary Sjögren Syndrome, Dry Eye
Interventions
0.005% Lacripep, 0.01% Lacripep, Placebo
Drug
Lead sponsor
TearSolutions, Inc.
Industry
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
35
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Azusa, California + 31 more
Source: ClinicalTrials.gov public record
Updated Jan 22, 2020 · Synced Oct 1, 2026, 2:26 PM EDT