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ClinicalTrials.gov public records Last synced Sep 7, 2026, 8:40 PM EDT

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Showing 1–24 of 35 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Dry Eye Syndromes
Interventions
Altaire Gel forming solution, Refresh Tears
Drug
Lead sponsor
Innovative Medical
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
2
States / cities
Lake Villa, Illinois • Warwick, Rhode Island
Conditions
Dry Eye
Interventions
Acoltremon 0.003%, Refresh classic preservative free
Drug
Lead sponsor
The Eye Care Institute
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Louisville, Kentucky
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Artificial Tears, Tear Lipids and Tear Film Dynamics

NCT05705518
Conditions
Dry Eye
Interventions
Systane Complete PF, Refresh Relieva PF, Refresh Optive Mega-3 PF, CVS Health Lubricant Eye Drop (PG 0.6%)
Drug
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Berkeley, California
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Tear Lipid Layer Thickness With Emollient Eye Drops

NCT03380624
Conditions
Dry Eye Syndromes
Interventions
Refresh Optive, Refresh Optive MEGA-3
Drug
Lead sponsor
Ohio State University
Other
Eligibility
30 Years and older
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Columbus, Ohio
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effects of Carboxymethylcellulose Artificial Tears on the Eye Microbiome

NCT05292755
Conditions
Dry Eye Syndromes
Interventions
Carboxymethylcellulose (CMC) Artificial Tears, Preservative-free, CMC-free Artificial Tears (control)
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Histamine Responsive Allergy Patients
Interventions
Bepreve, Refresh Tears
Drug
Lead sponsor
North Texas Institute for Clinical Trials
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Fort Worth, Texas
Conditions
Dry Eye
Interventions
Cyclosporin 0.05% emulsion, Endura, Refresh artificial tears
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluate the Safety and Efficacy of a New Artificial Tear for Use After LASIK Surgery

NCT00544713
Conditions
Dry Eye Syndrome
Interventions
Carboxymethylcellulose and Glycerin based artificial tear, Carboxymethylcellulose
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
San Diego, California
Conditions
Dry Eye
Interventions
Systane Free Lubricant Eye Drops
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
El Paso, Texas
Conditions
Hypotrichosis
Interventions
Track A, Track B
Drug
Lead sponsor
ATS Clinical Research
Other
Eligibility
18 Years to 75 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Santa Monica, California
Conditions
Dry Eye Syndrome
Interventions
Carboxymethylcellulose and Glycerin based artificial tear, Carboxymethylcellulose
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
316 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
San Diego, California
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Effect of BEPREVE 1.5% on Tear Film Osmolarity and Tear Film Lipid Layer

NCT01346371
Conditions
Allergic Conjunctivitis
Interventions
Refresh Tears 0.5% Lubricant Eye Drops, Bepreve 1.5% Ophthalmic Solution
Drug
Lead sponsor
Minnesota Eye Consultants, P.A.
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Dry Eye Disease (DED)
Interventions
011516X (New Artificial Tear Formulation), Systane Ultra Multidose, REFRESH PLUS®
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
26
States / cities
Azusa, California • Glendale, California • Newport Beach, California + 22 more
Conditions
Dry Eye Syndrome
Interventions
ST266, Refresh Lubricant Eye Drops
Drug
Lead sponsor
Noveome Biotherapeutics, formerly Stemnion
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Dry Eye, Ocular Graft vs Host Disease, Meibomian Gland Dysfunction
Interventions
Brimonidine 0.15%, Brimonidine 0.075%, Placebo
Drug
Lead sponsor
Sandeep Jain, MD
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Chicago, Illinois
Not listed Phase 4 Interventional Accepts healthy volunteers

Tear Osmolarity Over Time With Artificial Tears

NCT01227226
Conditions
Dry Eye
Interventions
Artificial tears
Drug
Lead sponsor
Hom, Milton M., OD, FAAO
Individual
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Azusa, California
Conditions
Dry Eye Syndromes
Interventions
Carboxymethylcellulose Based Eye Drop, Carboxymethylcellulose Sodium 0.5%
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
10
States / cities
Azusa, California • Burbank, California • Glendale, California + 7 more
Completed Not applicable Interventional Results available

Safety and Tolerability of Artificial Tears in Dry Eye Subjects

NCT00932477
Conditions
Dry Eye Syndrome
Interventions
Formulation 1: Carboxymethylcellulose Sodium, Glycerin and Polysorbate 80, based artificial tear, Formulation 2: Carboxymethylcellulose Sodium, Glycerin and Polysorbate 80, based artificial tear, Glycerin and Polysorbate 80 based artificial tear
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
San Diego, California
Completed Not applicable Interventional Results available

The Efficacy of an Ocular Emulsion in Meibomian Gland Dysfunction

NCT01207752
Conditions
Meibomian Gland Dysfunction
Interventions
Systane Balance, Optive Lubricant Eye Drops
Drug
Lead sponsor
Southern California College of Optometry at Marshall B. Ketchum University
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Fullerton, California
Completed Not applicable Interventional Accepts healthy volunteers

Fluorophotometry Evaluation of Lubricant Eye Drops

NCT00347854
Conditions
Healthy
Interventions
Systane Free lubricant eye drops, Visine Tears Lubricant Eye Drops, Refresh Liquigel Lubricant Eye Drops, Refresh Plus Lubricant Eye Drops
Other
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Fort Worth, Texas
Conditions
Dry Eye Disease
Interventions
0.003% AR-15512 ophthalmic solution, Artificial tears
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
6
States / cities
Newport Beach, California • Colorado Springs, Colorado • Andover, Massachusetts + 3 more
Conditions
Dry Eye Disease
Interventions
0.003% AR-15512 ophthalmic solution, Artificial Tears
Drug · Other
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
4
States / cities
Louisville, Kentucky • Garner, North Carolina • Leland, North Carolina + 1 more
Conditions
Dry Eye
Interventions
Preservative-free Refresh Optive Advanced Lubricant Eye Drops
Drug
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Withdrawn Not applicable Interventional Accepts healthy volunteers

Tears Substitutions and Their Effects on Higher Order Aberrometery

NCT00812721
Conditions
Dry Eye Syndrome
Interventions
Preservative Free Saline, Optive, Refresh Moderate/Severe, Systane, Systane Ultra
Other
Lead sponsor
Gina Rogers
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Iowa City, Iowa