Clinical trials: Tear Disorder
Uterine Perforation
European Active Surveillance Study for Intrauterine Devices
The primary objective of the study is to assess the risks of intrauterine device (IUD) use in a study population that is representative for the actual users of the individual IUDs.
- Trial name
- EURAS-IUD (NCT00461175)
- Where
- Germany
- Volunteers
- 63,194 people, healthy volunteers welcome
- Sponsor
- Center for Epidemiology and Health Research, Germany
Allergic Conjunctivitis
Effect of Olopatadine on Allergic Tear Mediators
The purpose of the research is to determine which inflammatory substances are involved in causing allergic symptoms in the eye. Allergic conjunctivitis is a common problem with symptoms of temporary redness, itching, tearing, and…
- Trial name
- NCT00609128
- Testing
- olopatadine
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Dry Eye Syndromes
An Open-Label, Multi-Center, Clinical Study Evaluating the Effect of the NDE L68 StableFit® Punctal Plug on the Tear Lake
To evaluate the effect of the NDE L68 StableFit® punctal plug on the tear lake.
- Trial name
- NCT04280653
- Testing
- NDE L68 StableFit® Punctal Plug
- Where
- 2 sites in United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Mati Therapeutics Inc.
Laceration, Abscess
Nitrous Oxide Use in Minor Procedures
Title: High-concentration continuous flow nitrous oxide use for procedural-induced pain or anxiety during pediatric minor procedures.
- Trial name
- NCT01911351
- Testing
- Nitrous Oxide
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- New York City Health and Hospitals Corporation
Dry Eye Syndromes
Effects of Carboxymethylcellulose Artificial Tears on the Eye Microbiome
Carboxymethylcellulose (CMC), a common component in artificial tears, has been shown to modify the gut microbiome. The study is examining its effects on the eye microbiome, which may have implications on ocular disease and…
- Trial name
- NCT05292755
- Testing
- Carboxymethylcellulose (CMC) Artificial Tears, Preservative-free, CMC-free Artificial Tears (control)
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Florida
Rotator Cuff Tear
Rotator Cuff Repair Using Standard Double Row Technique With Platelet Rich Fibrin Membrane vs. Standard Double Row Technique
This study is a single-blind, randomized study evaluating the 6 month and 2 year outcomes of patients treated with arthroscopic rotator cuff repair using one of two techniques.
- Trial name
- RCRPRFM (NCT02256891)
- Testing
- PRFM, Double Row
- Where
- United States
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- HealthPartners Institute
Healthy, Dry Eye
Punctal Plug Study to Determine the Safety and Retention Times of Various Lengths of Canalicular Stents in Volunteers
The purpose of this study was to determine the safety and retention times of two different lengths (10 mm and 20 mm) of the MINI MONOKA canicular stent when inserted in the eye for up to three months in subjects with or without…
- Trial name
- NCT00743249
- Testing
- MINI MONOKA canalicular stent, 10 mm, MINI MONOKA canalicular stent, 20 mm
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Diabetic Retinopathy With Macular Edema of Both Eyes (Diagnosis), Central Retinal Vein Occlusion With Macular Edema
Cool vs Room-temperature Artificial Tears
Background and Objective: To evaluate the efficacy of cooled versus room temperature artificial tears in reducing post intravitreal injection (IVI) ocular discomfort.
- Conditions
- Diabetic Retinopathy With Macular Edema of Both Eyes (Diagnosis), Central Retinal Vein Occlusion With Macular Edema, Exudative Age-Related Macular Degeneration, Unspecified Eye, Cystoid Macular Edema
- Trial name
- NCT05832996
- Testing
- Refresh Plus Preservative-free Lubricant Eye Drops
- Where
- United States
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- University of Iowa
Dry Eye
Symptom Response in Normal and Dry Eye Patients Secondary to Application of a Menthol-Containing Eyedrop (Rohto® Hydra)
The purpose of the study is to analyze the sensation to eye drops containing menthol in people with healthy eyes and in people with dry eyes. This study also examines the temperature of your eye using an Infrared Camera.
- Trial name
- NCT02985827
- Testing
- Rohto (r) Hydra, Systane (r) Ultra
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- ORA, Inc.
Evaporative Dry Eye
Comparison of Tear Evaporation Rate With DAILIES TOTAL1 and Biotrue ONEday
The purpose of this pilot study is to compare the effect of DAILIES TOTAL1, a low water content silicone hydrogel lens, and Biotrue ONEday, a high water content hydrogel lens, on the rate of tear evaporation.
- Trial name
- MALTESE (NCT04037969)
- Testing
- Nesofilcon A, Delefilcon A
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Waterloo
Evaporative Dry Eye
Comparison of Tear Evaporation Rate With Systane Complete in Dry Eye and Non-Dry Eye
The objective of the study is to compare the rate of tear evaporation, measured with a novel evaporimeter, before and for one hour after an eye drop containing nano-sized oil droplets has been instilled.
- Trial name
- BULLDOG (NCT04091581)
- Testing
- Systane Complete
- Where
- Canada
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Waterloo
Meibomian Gland Dysfunction, Evaporative Dry Eye
Tear Film Innovations iLux Safety Study
The objective of this study was to measure the temperature of the cornea and surrounding eye tissue temperature immediately after heating the eyelids with the iLux device using the protocol treatment profile.
- Trial name
- NCT03055897
- Testing
- iLux 2020 System
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Tear Film Innovations, Inc.
Premature Rupture of Membranes
FOLCROM Trial: Foley Catheter in Rupture of Membranes
Multicenter randomized clinical trial comparing oxytocin versus oxytocin and foley catheter for induction in women who present with premature rupture of membranes who are not in labor.
- Trial name
- FOLCROM (NCT01973036)
- Testing
- Foley Catheter, Oxytocin
- Where
- 5 sites in United States
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- Geisinger Clinic
Dry Eye Syndromes, Sjogren's Syndrome
TrueTear in Sjogren's Disease Patients
The purpose of this study is to evaluate acute tear production produced by the intranasal tear neurostimulator in participants with Sjögrens syndrome and aqueous tear deficiency.
- Trial name
- NCT03719885
- Testing
- TrueTear Intranasal Tear Neurostimulator
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Keratoconjunctivitis Sicca
Tear Film Break-up Time After Instillation of Artificial Tears
This study is an exploratory trial evaluating the tear film break-up time after a single eye drop instillation of over-the-counter artificial tears.
- Trial name
- NCT00681265
- Testing
- glycerin, polyethylene glycol 400/propylene glycol
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Calm Water Therapeutics LLC
Dry Eye Syndrome
The Effect of a New Emulsion in Dry Eye Patients on Tear Layer Aberrometry, Contrast Sensitivity, and Reading Ability
The purpose of this study is to investigate how the addition of a new emulsion artificial tear to the tear layer of dry eye and normal patients affects aberrometry, contrast sensitivity, and reading ability over time.
- Trial name
- NCT01013077
- Testing
- Optive, Soothe, New Emulsion, Soothe, New Emulsion, Optive, New Emulsion, Optive, Soothe
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Southern California College of Optometry at Marshall B. Ketchum University
Dry Eye Syndromes
Validation of TearLab Osmometer - Human Factor Usability Report
The objective of this study is to validate the performance of the OcuSense TearLab™ osmolarity test when performed in physician office laboratories (POL) by health care professionals using human tear fluid collected from…
- Trial name
- NCT00731484
- Where
- 3 sites in United States
- Volunteers
- 233 people, healthy volunteers welcome
- Sponsor
- TearLab Corporation
Osteoarthritis, Knee
Arthroscopy in the Treatment of Degenerative Medial Meniscus Tear
Degenerative meniscal tears are the most common etiology for knee pain, swelling and loss of function. Partial arthroscopic meniscectomy is the most common orthopaedic procedure to treat meniscal tears.
- Trial name
- NCT00549172
- Testing
- Operative (partial arthroscopy), Conservative (diagnostic arthroscopy)
- Where
- 5 sites in Finland
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- Tampere University
Allergic Conjunctivitis
The Effect of BEPREVE 1.5% on Tear Film Osmolarity and Tear Film Lipid Layer
The purpose of this study is to compare the effect of Bepreve® with an artificial-tear eye drop on the quality of your tears.
- Trial name
- NCT01346371
- Testing
- Refresh Tears 0.5% Lubricant Eye Drops, Bepreve 1.5% Ophthalmic Solution
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Minnesota Eye Consultants, P.A.
Dry Eye
Keratometric Tear Breakup Time and Fluorescein Tear Breakup Time
The purpose of the research is to determine if putting fluorescein onto the eye (most common test done for dry eye syndrome) is an accurate way to measure dry eye symptoms.
- Trial name
- NCT00854906
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Arkansas