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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Ocular Pain Clear all
Completed Phase 4 Interventional Results available

Intracanalicular Dexamethasone Insert for Post-Corneal Cross-Linking Inflammation and Pain- The LINK Study

NCT04168112
View directory record Official record
Conditions
Keratoconus, Unstable, Collagen Crosslinking, Postoperative Pain
Interventions
Dextenza, Prednisolone Acetate
Drug
Lead sponsor
Sight Medical Doctors PLLC
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Babylon, New York
Source: ClinicalTrials.gov public record
Updated Jan 29, 2024 · Synced Jul 23, 2026, 8:09 AM EDT
Completed Phase 3 Interventional

Patient Assessment of Topical Anesthetic Effectiveness for Intravitreal Injections

NCT01027611
View directory record Official record
Conditions
Pain
Interventions
proparacaine HCL 0.5%, proparacaine HCL 0.5% + 4% lidocaine solution, 3.5% viscous lidocaine gel
Drug
Lead sponsor
Illinois Retina Associates
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Joliet, Illinois
Source: ClinicalTrials.gov public record
Updated May 3, 2010 · Synced Jul 23, 2026, 8:09 AM 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 5, 2021 · Synced Jul 23, 2026, 8:09 AM EDT
Completed Phase 3 Interventional

Safety/Efficacy of Bromfenac Ophthalmic Solution for Ocular Inflammation and Pain Associated With Cataract Surgery

NCT00333918
View directory record Official record
Conditions
Pain, Inflammation
Interventions
bromfenac ophthalmic solution, placebo comparator
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
522 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Feb 14, 2013 · Synced Jul 23, 2026, 8:09 AM EDT
Completed Not applicable Interventional Results available

Scrambler Trial for Pain in NMOSD

NCT03452176
View directory record Official record
Conditions
Neuromyelitis Optica
Interventions
Scrambler, Scrambler Sham Control
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 4, 2020 · Synced Jul 23, 2026, 8:09 AM EDT
Completed Phase 4 Interventional

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

NCT04521140
View directory record Official record
Conditions
Corneal Edema, Corneal Defect, Corneal Transplant, Penetrating KeratoPlasty, Anterior Chamber Inflammation, Ocular Pain, Intraocular Pressure
Interventions
Dextenza 0.4Mg Ophthalmic Insert, Prednisolone Acetate 1% Oph Susp
Drug
Lead sponsor
Nicole Fram M.D.
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2023 · Synced Jul 23, 2026, 8:09 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Sociocultural & Biobehavioral Influences on Pain Expression and Assessment

NCT03258580
View directory record Official record
Conditions
Normal Physiology, Healthy Volunteers, Pain
Interventions
Medoc thermal stimulator, Electric shock stimulator, Cold water bath, Pain assessment performance feedback
Device · Behavioral
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 60 Years
Enrollment
700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Jul 23, 2026, 8:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Can Virtual Reality Reduce Pain and Anxiety During Blood Draw

NCT04449341
View directory record Official record
Conditions
Procedural Anxiety, Procedural Pain
Interventions
Oculus Go headset with Ocean Rift application
Device
Lead sponsor
C.R.Darnall Army Medical Center
Federal
Eligibility
18 Years to 50 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Fort Hood, Texas
Source: ClinicalTrials.gov public record
Updated Jul 12, 2021 · Synced Jul 23, 2026, 8:09 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Use of Acthar Gel Single-Dose Pre-Filled SelfJectTM Injector in Patients With Moderate-Severe Keratitis and Autoimmune Disease

NCT06964269
View directory record Official record
Conditions
Autoimmune Diseases, Dry Eye, Neurotrophic Keratitis
Interventions
Acthar Gel 80 UNT/ML Injectable Solution
Drug
Lead sponsor
Toyos Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 10, 2025 · Synced Jul 23, 2026, 8:09 AM EDT
Not listed Phase 4 Interventional

Dextenza Within Upper Lid Canaliculus Compared With Lower Lid Canaliculus Following Bilateral Cataract Extraction Surgery With PCIOL.

NCT04592081
View directory record Official record
Conditions
Post-Surgical Ocular Pain, Post-Surgical Ocular Inflammation
Interventions
Dextenza 0.4Mg Ophthalmic Insert
Drug
Lead sponsor
Kerry Assil, MD
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Beverly Hills, California
Source: ClinicalTrials.gov public record
Updated Oct 18, 2020 · Synced Jul 23, 2026, 8:09 AM EDT
Completed No phase listed Observational

Spinal Cord Stimulation Research Study

NCT00737581
View directory record Official record
Conditions
Chronic Low Back and Leg Pain
Interventions
Not listed
Lead sponsor
MedtronicNeuro
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
2
States / cities
Edina, Minnesota • Garland, Texas
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced Jul 23, 2026, 8:09 AM EDT
Completed Phase 3 Interventional Results available

Trial to See if Topical Pennsaid for Knee Pain Affects Coagulation Values in Patients Who Are Also Taking Anticoagulants

NCT01511939
View directory record Official record
Conditions
Osteoarthritis of the Knee, Coagulopathy
Interventions
Pennsaid
Drug
Lead sponsor
Nathan Wei, MD, FACP, FACR:
Other
Eligibility
55 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Frederick, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 25, 2014 · Synced Jul 23, 2026, 8:09 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Intravitreal Injection Site and Perceived Pain

NCT05640895
View directory record Official record
Conditions
Pain
Interventions
Intravitreal injection site
Procedure
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 100 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 30, 2025 · Synced Jul 23, 2026, 8:09 AM EDT
Completed Phase 3 Interventional Results available

Loteprednol Etabonate Ophthalmic Gel for the Treatment of Ocular Inflammation and Pain Following Cataract Surgery

NCT02208297
View directory record Official record
Conditions
Inflammation, Pain, Cataract
Interventions
Loteprednol Etabonate Gel (BID), Vehicle Gel (BID)
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
326 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 24, 2020 · Synced Jul 23, 2026, 8:09 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

A Study of BL1332 on Capsaicin-Induced Ocular Pain in Healthy Trial Participants

NCT07717918
View directory record Official record
Conditions
Healthy
Interventions
BL1332 eye drops, BL1332 Placebo eye drops
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Jul 23, 2026, 8:09 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of KPI-121 in Subjects With Postsurgical Inflammation

NCT02163824
View directory record Official record
Conditions
Ocular Infections, Irritations and Inflammations
Interventions
KPI-121 0.25%, KPI-121 1.0%, Vehicle of KPI-121 0.25%, Vehicle of KPI-121 1.0%
Drug
Lead sponsor
Kala Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
23
States / cities
Artesia, California • Mission Hills, California • Rancho Cordova, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2021 · Synced Jul 23, 2026, 8:09 AM EDT
Completed Phase 2 Interventional Results available

Safety/Efficacy of Nepafenac Punctal Plug Delivery System Compared to Placebo to Control Ocular Pain/Inflammation After Cataract

NCT03496467
View directory record Official record
Conditions
Pain, Inflammation
Interventions
Nepafenac PPDS, Placebo PPDS
Combination Product
Lead sponsor
Mati Therapeutics Inc.
Industry
Eligibility
22 Years to 99 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
3
States / cities
Edgewood, Kentucky • Garden City, New York • Mt. Pleasant, South Carolina
Source: ClinicalTrials.gov public record
Updated Oct 11, 2021 · Synced Jul 23, 2026, 8:09 AM EDT
Completed No phase listed Observational

Smarter Care Virginia, Examining Low-Value Care in Virginia

NCT04053335
View directory record Official record
Conditions
Chronic Kidney Diseases, Eye Diseases, Cardiac Disease, Surgery, Low Back Pain
Interventions
Multicomponent Physician Performance Peer-Comparison Feedback Intervention
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
5,000,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 2, 2023 · Synced Jul 23, 2026, 8:09 AM EDT
Completed Not applicable Interventional Results available

Psychological Intervention Using Smartphone Technology to Alleviate Malignant Pain

NCT05774197
View directory record Official record
Conditions
Cancer Pain, Opioid Use, Cognitive Behavior Therapy
Interventions
Cognitive Behavioral Therapy for pain
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced Jul 23, 2026, 8:09 AM EDT
Terminated Phase 1 Interventional Results available

A Safety and Efficacy Study of a Dexamethasone Drug Delivery System for Postoperative Inflammation and Pain After Cataract Surgery

NCT01605942
View directory record Official record
Conditions
Cataract
Interventions
Dexamethasone Drug Delivery System, Placebo Drug Delivery System
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Jun 30, 2015 · Synced Jul 23, 2026, 8:09 AM EDT
Completed Phase 3 Interventional Results available

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

NCT01591161
View directory record Official record
Conditions
Cataract, Inflammation, Surgery
Interventions
Mapracorat, Placebo
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
369 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 2, 2020 · Synced Jul 23, 2026, 8:09 AM EDT
Completed Phase 2 Interventional Results available

RTA 408 Ophthalmic Suspension for the Treatment of Ocular Inflammation and Pain Following Ocular Surgery

NCT02065375
View directory record Official record
Conditions
Inflammation and Pain Following Ocular Surgery
Interventions
Omaveloxolone Ophthalmic Suspension 1.0%, Omaveloxolone Opthalmic Suspension 0.5%, Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years and older
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
6
States / cities
Garden Grove, California • Fort Myers, Florida • Kansas City, Missouri + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2025 · Synced Jul 23, 2026, 8:09 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Quest to Analyze One Thousand Humans Meditating

NCT06583395
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS), Angina, Stable, Anxiety, Asthma, Atrial Fibrillation, Cancer Brain, Cancer, Breast, Cancer Colon, Cancer, Lung, Cancer, Ovarian, Cancer Prostate, Cancer Skin, Throat Cancer, Lymphoma, Cancer, Thyroid, Cancer, Other, Cerebral Palsy, Chronic Fatigue Syndrome, Cluster Headache, Chronic Obstructive Pulmonary Disease (COPD), Chronic Kidney Diseases, Crohn Disease, Deafness, Depression, Diabetes, Eczema, Epilepsy, Fibroids, Fibromyalgia, Heart Failure, Hypertension, Hyperthyroidism, Hypothyroidism, Irritable Bowel Syndrome (IBS), Infertility, Lyme Disease, Macular Degeneration, Migraine, Multiple Allergies, Multiple Sclerosis, Osteoarthritis, Osteoporosis, Ovarian Cysts, Parkinson Disease, Phantom Limb Pain, Psoriasis, Post Traumatic Stress Disorder (PTSD), Rheumatoid Arthritis, Sjogrens Disease, Spinal Cord Injury, Spinal Stenosis, Stroke, Tension Headache, Tinnitus, Ulcerative Colitis
Interventions
Advanced multi-component meditation practice
Behavioral
Lead sponsor
Tobias Moeller-Bertram
Industry
Eligibility
21 Years and older
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Palm Desert, California
Source: ClinicalTrials.gov public record
Updated Oct 31, 2024 · Synced Jul 23, 2026, 8:09 AM 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 2, 2020 · Synced Jul 23, 2026, 8:09 AM EDT