Clinical trials: Dry Eye, completed
Cataract
Analysis of Cataract Surgery Induced Dry Eye
This is a retrospective study to determine if rates of osmolarity and dry eye disease symptoms increase following cataract surgery.
- Trial name
- NCT01471561
- Where
- 4 sites in United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- TearLab Corporation
Dry Eye Syndrome, Sjogren's Syndrome
VGH-DESJS-1 in Ocular and Oral Dryness Symptoms of Dry Eye Syndrome and Sjögren's Syndrome
To evaluate the Chinese herbal tea VGH-DESJS-1 in ocular and oral dryness symptoms of Dry eye syndrome and Sjögren's syndrome
- Conditions
- Dry Eye Syndrome, Sjogren's Syndrome, Xerophthalmia
- Trial name
- NCT05656196
- Testing
- Chinese herbal tea VGH-DESJS-1
- Where
- Taiwan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Autoimmunity, Dry Eye Syndrome
Exploring Immune Cell Signatures in Autoimmunity and Dry Eye Syndrome
Ocular surface disease, especially dry eye and scleritis, commonly affects patients with autoimmune diseases. Ocular surface immune cells are increased in autoimmune disease; however the full subset of immune cells activated is…
- Trial name
- NCT02715323
- Testing
- Cross-sectional study
- Where
- Singapore
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Singapore National Eye Centre
Sjögren's Disease
a Salivary Cell-free RNA Liquid Biopsy Model for Non-invasive Diagnosis in Sjögren's Disease
The goal of this observational study is to learn whether salivary cell-free RNA (cfRNA) can be used as a non-invasive liquid biopsy test to help diagnose Sjögren's disease (SjD) and understand disease-related changes in the…
- Trial name
- cell-free RNA (NCT07824440)
- Where
- China
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Systemic Lupus, Sjogren's Syndrome
Evaluation of Influenza A/H3N2 Vaccine in Patients With Rheumatologic Diseases
Studies in the literature have shown reduced effectiveness of influenza A (H3N2) virus vaccine (20-40%) when compared to A (H1N1) and influenza B.
- Trial name
- NCT03540823
- Testing
- Inactivated and fragmented influenza vaccine (A / Michigan / 45/2015 (H1N1) pdm09-like virus, A / Singapore / INFIMH-16-0019 / 2016 (H3N2) -like virus; B / Phuket / 3073/2013-like virus)
- Where
- Brazil
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
Dry Eye
A Study of the Effect of Zinc-Hyaluronate on Ocular Surface Sensations in Patients With Dry Eye
Hyaluronic acid, a natural polymer, helps to maintain ocular surface hydration and can already be found in several artificial tears recommended to alleviate symptoms of dry eye.
- Trial name
- NCT02951910
- Testing
- Ophylosa tear supplement
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
Dry Eye Symptoms
Evaluation of the Effectiveness of Auricular Acupuncture in Improving Dry Eye Symptoms in University Students
Dry eye symptoms can cause various discomforts in the eyes and/or visual disturbances. This condition not only limits daily personal activities and reduces quality of life and mental health but also has negative economic impacts…
- Trial name
- NCT06876077
- Testing
- Auricular acupuncture, Artificial Tears (AT)
- Where
- Vietnam
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Medicine and Pharmacy at Ho Chi Minh City
Evaporative Dry Eye
Impact of Tear Substitute Use on Dry Eye in Gamers.
Clinical, prospective, comparative, controlled, single-blind study, on the signs and symptoms of dry eye before and after 3 days of playing video games with the use of artificial tears (Hyabak) versus no intervention.
- Trial name
- HYAGAME (NCT05536661)
- Testing
- Preservative free hyaluronic acid artificial tear
- Where
- Spain
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Laboratorios Thea, Spain
Dry Eye Syndrome
Phase I Study to Evaluate the Tolerability of Eye Drop DA-6034 in Healthy Volunteers
This is a double-blind, randomized, placebo-controlled, 4-period, cross-over clinical trial. The study is designed to evaluate the safety and local tolerability of DA-6034 upon single and repeated-dose topical application to the…
- Trial name
- NCT01162954
- Testing
- DA-6034
- Where
- South Korea
- Volunteers
- healthy volunteers welcome
- Sponsor
- Dong-A ST Co., Ltd.
Dry Eye Syndrome, Ocular Surface Disease
Dry Eye Syndrome Description During Cataract Surgery, With Multimodal Analysis of the Ocular Surface
The main objective is to describe the characteristics of dry eye syndrome before and after surgery at one month of cataract surgery, using a multimodal analysis of the ocular surface.
- Trial name
- C-SS0 (NCT03923244)
- Testing
- OSDI survey
- Where
- France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Dry Eye Syndromes, Lubricant Allergy
Safety and Tolerability of PRO-087 Versus Xyel Ofteno® and Systane Ultra®, on the Ocular Surface of Healthy Subjects
Phase I clinical study, to evaluate the safety and tolerability of the preservative-free ophthalmic solution PRO-087 versus Xyel Ofteno® and Systane Ultra®, on the ocular surface of ophthalmological and clinically healthy…
- Conditions
- Dry Eye Syndromes, Lubricant Allergy, Tear Disorder
- Trial name
- PRO-087/I (NCT03524157)
- Testing
- PRO-087, Systane Ultra, Xyel Ofteno
- Where
- Mexico
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Laboratorios Sophia S.A de C.V.
Dry Eye Disease
The Visual Effect of an Investigational Artificial Tear in the Tear Layer.
The purpose of this study is to investigate how the addition of a new artificial tear product when applied to the tear layer affects contrast sensitivity and optical aberrations over time.
- Trial name
- NCT00395759
- Testing
- Optiva artificial tear by Allergan
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Southern California College of Optometry at Marshall B. Ketchum University
Dry Eye Syndromes, Hyaluronic Acid
Differences in Dry Eye Symptoms Related to Geographic Location in Spain and Impact of Artificial Tears Use
This study assessed the differences in DED symptomatology measured with the OSDI questionnaire regarding climate data of the geographic location in a large population in Spain, with a special focus on the relative humidity (RH)…
- Conditions
- Dry Eye Syndromes, Hyaluronic Acid, OSDI
- Trial name
- EMO-01 (NCT06499753)
- Testing
- high molecular weight HA-based artificial tears
- Where
- Spain
- Volunteers
- 1,033 people, healthy volunteers welcome
- Sponsor
- University of Valladolid
Keratoconjunctivitis Sicca, Xeropthalmia
Acupuncture Treatment of Dry Eye
The purpose of this study is to determine the safety and efficacy of acupuncture in the treatment of moderate to severe dry eye by replicating the study design of the previous protocol and to see the study through to its…
- Trial name
- NCT00554879
- Testing
- Acupuncture
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Walter Reed Army Medical Center
Dry Eye Syndromes
Safety and Tolerability of the Ophthalmic Gel PRO-165 Versus Artelac® Nightime Gel
Objective: To assess the safety and tolerability of the PRO-165 formulation on the ocular surface of ophthalmologically and clinically healthy subjects.
- Trial name
- PRO-165 (NCT03697876)
- Testing
- PRO-165, Artelac
- Where
- Mexico
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Laboratorios Sophia S.A de C.V.
Dry Eye Syndrome
Evaluate the Safety and Efficacy of a New Artificial Tear for Use After LASIK Surgery
This study will evaluate the safety and efficacy of a new artificial tear for the treatment of dry eye that may occur after LASIK surgery
- Trial name
- NCT00544713
- Testing
- Carboxymethylcellulose and Glycerin based artificial tear, Carboxymethylcellulose
- Where
- United States
- Volunteers
- 228 people, healthy volunteers welcome
- Sponsor
- Allergan
Dry Eye Disease
Ocular Surface Immune Response in Dry Eye Disease
In vivo confocal microscopy (IVCM) is a sensitive imaging tool for detecting dry eye-associated subclinical inflammation. Studies have previously shown that IVCM provides an in vivo metric to measure inflammatory changes in the…
- Trial name
- NCT02042820
- Testing
- In vivo confocal microscopy (IVCM)
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Tufts Medical Center
Glaucoma, Dry Eye Syndrome
Eye Drop Use in Glaucoma Patients Through Patient Surveys and Video Observations
This study will be used to evaluate how patients put eye drops in their eyes and any problems that may arise from this activity.
- Conditions
- Glaucoma, Dry Eye Syndrome, Conjunctivitis
- Trial name
- NCT00522600
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Robin, Alan L., M.D.
Dry Eye
Comparing Treatment of Dry Eye With Intracanalicular Dexamethasone, Restasis, and/or Lotemax
This 6 month study seeks to compare the use of Intracanalicular Dexamethasone in conjunction with Restasis (cyclosporine ophthalmic emulsion) for the treatment of signs and symptoms of dry eye disease as compared to Restasis with…
- Trial name
- NCT04555694
- Testing
- Cyclosporine, Loteprednol Etabonate, Dexamethasone Ophthalmic 0.4 Mg Ophthalmic Insert
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Thomas Chester, OD
Myopic LASIK Candidates With Spherical Equivalent up to - 10 Diopters
Thin-Flap Laser in Situ Keratomileusis Associated Dry Eye
Laser in situ keratomileusis (LASIK) eye surgery continues to be the most common refractive procedure used to correct different forms of ametropia.
- Trial name
- NCT04831177
- Testing
- Laser in situ keratomileusis
- Where
- Egypt
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Assiut University