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ClinicalTrials.gov public records Last synced Oct 21, 2026, 8:01 PM EDT

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Showing 97–120 of 154 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Ocular Pain Clear all
Completed Phase 2 Interventional Results available

Phase II Study Evaluating Safety/Efficacy of OTX-DP for Treatment of Ocular Inflammation and Pain After Cataract Surgery

NCT01666210
View directory record Official record
Conditions
Ocular Inflammation and Pain
Interventions
OTX-DP (Dexamethasone punctum plug), Placebo Vehicle Punctum Plug
Drug
Lead sponsor
Ocular Therapeutix, Inc.
Industry
Eligibility
21 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Hoffman Estates, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 19, 2021 · Synced Oct 21, 2026, 8:01 PM EDT
Terminated Not applicable Interventional

Effects of Prismatic Spectacle Lenses on Symptoms of Dizziness, Headache and Anxiety as Caused by Vertical Heterophoria

NCT00785135
View directory record Official record
Conditions
Binocular Dysfunction, Vertical Heterophoria, Vision, Binocular, Vision Disparity
Interventions
Lenses containing prismatic correction, Lenses not containing prismatic correction
Device
Lead sponsor
Vision Specialists of Birmingham
Other
Eligibility
14 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
1
States / cities
Birmingham, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 12, 2020 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Phase 2 Interventional Results available

Study of SAF312 as an Eye Drop for Treatment of Eye Pain Following Photorefractive Keratectomy (PRK) Surgery

NCT02961062
View directory record Official record
Conditions
Postoperative Ocular Pain After PRK Surgery
Interventions
SAF312, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
4
States / cities
Chevy Chase, Maryland • Sioux Falls, South Dakota • Draper, Utah + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2021 · Synced Oct 21, 2026, 8:01 PM EDT
Recruiting Phase 4 Interventional

Dextenza in the Post-op Management of Vitreoretinal Surgeries

NCT04371445
View directory record Official record
Conditions
Vitreoretinal Surgery, Ocular Inflammation, Post-operative Pain, Post-Operative Inflammation
Interventions
Dexamethasone Ophthalmic Insert, Prednisolone Acetate 1% Oph Susp
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Oct 21, 2026, 8:01 PM EDT
Terminated Not applicable Interventional Results available

Intranasal Neurostimulation in Ameliorating Symptoms of Neuropathic Corneal Pain

NCT03674892
View directory record Official record
Conditions
Cornea
Interventions
TrueTear™ intranasal neurostimulator (ITN)
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
22 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 24, 2025 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Phase 2 Interventional Results available

Study of Efficacy and Safety of SAF312 Eye Drops in Subjects With Post-operative Corneal Induced Chronic Pain (CICP)

NCT04630158
View directory record Official record
Conditions
Chronic Ocular Pain
Interventions
SAF312 Placebo, SAF312
Other · Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
24
States / cities
Mission Hills, California • Newport Beach, California • Palo Alto, California + 19 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Phase 2 Interventional Results available

OCS-01 in Treating Inflammation and Pain in Post-cataract Patients

NCT04130802
View directory record Official record
Conditions
Inflammation Corneal, Pain, Postoperative
Interventions
OCS-01 - Dexamethasone Cyclodextrin Nanoparticle Ophthalmic Suspension 1.5% mg/mL, Placebo
Drug
Lead sponsor
Oculis
Industry
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
4
States / cities
Petaluma, California • Roseburg, Oregon • Houston, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 10, 2025 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Phase 2 Interventional Results available

A Randomized Study Evaluating the Efficacy and Safety of Timolol Ophthalmic Solution as an Acute Treatment of Migraine

NCT03836664
View directory record Official record
Conditions
Migraine
Interventions
Timolol, Placebo
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 2, 2019 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Post-operative Pain Control After Photorefractive Keratectomy Comparing Acetaminophen/Codeine vs Acetaminophen/Oxycodone

NCT04399122
View directory record Official record
Conditions
Post-operative Pain Control
Interventions
acetaminophen/codeine vs acetaminophen/oxycodone
Drug
Lead sponsor
59th Medical Wing
Federal
Eligibility
21 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 5, 2021 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Post Photorefractive Keratectomy (PRK) Use of an Eye Shield for Maintaining Vision and Mitigating Pain

NCT01592643
View directory record Official record
Conditions
Pain, Vision Nearsighted
Interventions
Eye Shield
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Dec 22, 2021 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Phase 3 Interventional Results available

Mapracorat Ophthalmic Suspension, 3% for the Treatment of Ocular Inflammation and Pain Following Cataract Surgery

NCT01591655
View directory record Official record
Conditions
Cataract, Inflammation, Surgery
Interventions
Mapracorat, Vehicle
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Sep 3, 2020 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Phase 3 Interventional Results available

Fentanyl Sublingual Spray in Treating Patients With Breakthrough Cancer Pain

NCT00538850
View directory record Official record
Conditions
Cancer
Interventions
Fentanyl sublingual spray, Placebo
Drug
Lead sponsor
INSYS Therapeutics Inc
Industry
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Chandler, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 5, 2014 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Phase 2 Interventional Results available

High Frequency Impulse Therapy for Neuropathic Pain in NMOSD

NCT04614454
View directory record Official record
Conditions
Neuromyelitis Optica
Interventions
High Frequency Impulse Therapy, High Frequency Impulse Therapy - Sham
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 30, 2025 · Synced Oct 21, 2026, 8:01 PM EDT
Not yet recruiting No phase listed Observational

Pain Phenotyping of Rheumatic Diseases - An Observational Study

NCT07829497
View directory record Official record
Conditions
Rheumatic Diseases, Lupus Erythematosus, Systemic, Lupus Vasculitis, Central Nervous System, Arthritis, Spondylarthritis, Ankylosing Spondylarthritis, Rheumatoid Arthritis, Sjogren's Syndrome
Interventions
Bedside quantitative sensory testing
Device
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
9 Years to 85 Years
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2036
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Phase 2 Interventional Results available

Study to See How Well an Eye Drop, SURF-201, Works and What Side Effects There Are in Cataract Surgery Subjects

NCT04324359
View directory record Official record
Conditions
Post-surgical Ocular Inflammation, Post-surgical Ocular Pain
Interventions
SURF-201, Placebo
Drug
Lead sponsor
Surface Ophthalmics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
10
States / cities
Hemet, California • Murrieta, California • Brooksville, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2025 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of Postoperative Pain With Two Different Types of Local Anesthesia in Surgery for a Drooping Eyelid

NCT01350024
View directory record Official record
Conditions
Blepharoptosis
Interventions
Frontal nerve block with 2% lidocaine with 1:100,000 dilution of epinephrine, Subconjunctival injection of 2% lidocaine with 1:100,000 dilution with epinephrine
Procedure
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 100 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Phase 4 Interventional

Assessing eFficacy and Safety of DEXTENZA 0.4 mg inseRt, Following Cataract Surgery

NCT05626478
View directory record Official record
Conditions
Corneal Edema, Corneal Defect, Anterior Chamber Inflammation, Ocular Pain, Corneal Staining, Visual Outcome, CME - Cystoid Macular Edema
Interventions
Dextenza 0.4Mg Ophthalmic Insert, Prednisolone Acetate 1% Oph Susp, Prolensa 0.07% Ophthalmic Solution
Drug
Lead sponsor
Nicole Fram M.D.
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 21, 2026, 8:01 PM EDT
Not listed Not applicable Interventional

Eye Shields for Infants After Dilated Exam

NCT04519060
View directory record Official record
Conditions
Infant, Newborn, Disease, Pain, Retinopathy of Prematurity, Eye Diseases
Interventions
phototherapy eye shield
Device
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
Up to 1 Year
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 12, 2021 · Synced Oct 21, 2026, 8:01 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-2)

NCT04249076
View directory record Official record
Conditions
Cataract
Interventions
Clobetasol Propionate, Vehicle
Drug
Lead sponsor
Salvat
Industry
Eligibility
18 Years and older
Enrollment
215 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
18
States / cities
Sun City, Arizona • Hemet, California • Inglewood, California + 15 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2022 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Phase 2 Interventional

Iontophoretic Delivery of EGP-437 in Patients Who Have Undergone Cataract Surgery

NCT03180255
View directory record Official record
Conditions
Cataract, Anterior Chamber Inflammation, Pain, Postoperative
Interventions
Dexamethasone phosphate, Placebo
Combination Product · Other
Lead sponsor
Eyegate Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated May 21, 2018 · Synced Oct 21, 2026, 8:01 PM EDT
Not yet recruiting Phase 4 Interventional

Effect of Acoltremon Ophthalmic Solution 0.003% on Tear Production and Symptoms in Patients With Tear Deficiency and Concurrent Neuropathic Corneal Pain

NCT07849803
View directory record Official record
Conditions
Ocular Pain, Dry Eye
Interventions
acoltremon ophthalmic solution 0.003%
Drug
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Not applicable Interventional Results available

Anesthesia Preference for Intravitreal Injection: Topical or Subconjunctival

NCT01640171
View directory record Official record
Conditions
Age-related Macular Degeneration, Central Retinal Vein Occlusion, Diabetic Macular Edema
Interventions
Xylocaine 2% Injectable Anesthetic, Proparacaine Hydrochloride 0.5% Drop, Tetravisc 0.5% Gel, Acuvail, Intra-vitreal Anti-VEGF Drug
Procedure · Drug
Lead sponsor
Retina Vitreous Associates of Florida
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Clearwater, Florida
Source: ClinicalTrials.gov public record
Updated Apr 21, 2014 · Synced Oct 21, 2026, 8:01 PM EDT
Recruiting Phase 4 Interventional

Does Topical Ophthalmic Proparacaine 0.5% Prior to Probing and Irrigation Decrease Pain?

NCT05663684
View directory record Official record
Conditions
Epiphora, Dacryostenosis, Dacryocystitis
Interventions
Proparacaine Hydrochloride ophthalmic solution, USP 0.5%, Balanced salt solution
Drug
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
18 Years and older
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Dec 23, 2022 · Synced Oct 21, 2026, 8:01 PM EDT
Completed Phase 3 Interventional Results available

2nd Study to Assess ISV-305 Compared to Vehicle for Treatment of Inflammation and Pain Associated With Cataract Surgery

NCT03192150
View directory record Official record
Conditions
Inflammation and Pain Associated With Cataract Surgery
Interventions
ISV-305, Vehicle
Drug · Other
Lead sponsor
Sun Pharmaceutical Industries Limited
Industry
Eligibility
17 Years and older
Enrollment
246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 19, 2021 · Synced Oct 21, 2026, 8:01 PM EDT