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Eye Diseases clinical trials

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NCT ID: NCT04535947 Completed - Dry Eye Clinical Trials

Study to Evaluate the Efficacy of SDP-4 in Subjects With Dry Eye Disease (DED) (SDP-4-CS202)

Start date: August 14, 2020
Phase: Phase 2
Study type: Interventional

SDP-4-CS202 is a Phase 2, multicenter, double-masked, randomized, vehicle-controlled, parallel group study designed to evaluate the ocular efficacy of SDP-4 ophthalmic solution in subjects with moderate to severe dry eye disease over an 8-week treatment period. Once concentration (1%) of SDP-4 ophthalmic solution will be given in a parallel group to vehicle via topical ocular instillation BID.

NCT ID: NCT04523844 Completed - Eye Diseases Clinical Trials

Brinzolamide-brimonidine Fixed Combination for Preventing IOP Elevation After Intravitreal Anti-VEGF Injections

Start date: May 11, 2020
Phase: N/A
Study type: Interventional

This study aims to evaluate the effect of topical prophylaxis with brinzolamide-brimonidine fixed combination on short-term intraocular pressure (IOP) elevation after intravitreal injections of anti-vascular endothelial growth factors (anti-VEGF). Patients scheduled for treatment with intravitreal injections of anti-VEGF will be randomly divided into two groups. In control group no prophylactic medication will be used, whereas in case group one drop of brinzolamide-brimonidine fixed combination will be instilled two hours before the injection. IOP will be measured before the injection, 1 minute after the injection, 10 minutes and 30 minutes post-injection in all eyes. In case group, the pre-injection IOP will be measured prior to the administration of the fixed combination of brinzolamide-brimonidine. The iCare (IC200) tonometer will be used for IOP measurements at all time points.

NCT ID: NCT04523142 Completed - Clinical trials for Dry Eye Disease (DED)

CyclASol for the Treatment of Signs and Symptoms of Dry Eye Disease in Subjects Who Completed CYS-004

Start date: January 4, 2021
Phase: Phase 3
Study type: Interventional

The objective of this trial is to evaluate safety and tolerability of CyclASol during long-term use in subjects with Dry Eye Disease.

NCT ID: NCT04523129 Completed - Dry Eye Disease Clinical Trials

ESSENCE 2: CyclASol for the Treatment of Signs and Symptoms of Dry Eye Disease (DED)

Start date: December 5, 2020
Phase: Phase 3
Study type: Interventional

The objective of this pivotal trial is to assess the efficacy, safety and tolerability of CyclASol in comparison to the vehicle for the treatment of signs and symptoms of Dry Eye Disease (DED).

NCT ID: NCT04521465 Completed - Clinical trials for Evaporative Dry Eye Disease

Safety and Efficacy of NovaTears® + Omega-3 (0.2%) Eye Drops on Signs and Symptoms of Dry Eye

Start date: November 9, 2020
Phase:
Study type: Observational

This PMCF study is carried out following successful CE marking of NovaTears® + Omega-3 and is intended to generate systematic clinical data on the safety and performance of the device when used in accordance with the intended purpose.

NCT ID: NCT04498182 Completed - Dry Eye Disease Clinical Trials

A Phase 2b Study Evaluating the Safety and Efficacy of AR-15512 Ophthalmic Solution for the Treatment of Dry Eye Disease

COMET-1
Start date: November 10, 2020
Phase: Phase 2
Study type: Interventional

This is a Phase 2b, multicenter, vehicle-controlled, double-masked, randomized study. All subjects enrolled will have dry eye disease. The study consists of Screening and Baseline visits to determine eligibility followed by efficacy assessments at Day 14 (Visit 3), 28 (Visit 4) and 84 (Visit 5 / Study Exit). Safety will be assessed at all study visits. All subjects will be exposed to the Controlled Adverse Environment (CAE®) at the Screening, Baseline, Day 28 and Day 84 visits. Only subjects who qualify based on inclusion/exclusion criteria, will be enrolled in the study and randomized at a 1:1:1 ratio within each site, to receive AR-15512 0.0014%, AR-15512 0.003% or AR-15512 vehicle to be administered as 1 drop in each eye twice daily for 84 days.

NCT ID: NCT04497207 Completed - Eye Diseases Clinical Trials

Deep Learning for Classification of Scheimpflug Corneal Tomography Images

Start date: August 10, 2020
Phase:
Study type: Observational

Keratoconus is a common disorder. An early diagnosis influences the disease prognosis in the affected patients and prevents postoperative complications in patients with keratoconus considering refractive surgery. Machine learning approaches have been widely used for image classification. Here, we will assess the ability of deep learning to enable high-performance image classification of the color-coded corneal maps obtained by Scheimpflug camera in patients with keratoconus, subclinical keratoconus, and normal individuals.

NCT ID: NCT04488406 Completed - Clinical trials for Graves Ophthalmopathy

Genetics and Epigenetics of Graves' Orbitopathy

GeneGO
Start date: January 1, 2020
Phase:
Study type: Observational

Graves' orbitopathy (GO) is an autoimmune disease persisting when immunosuppression is achieved. Orbital fibroblasts from GO patients display peculiar phenotypes even if not exposed to autoimmunity, possibly reflecting genetic or epigenetic mechanisms, to be investigated here. Primary cultures of orbital fibroblasts from GO and control patients will be established. Cell proliferation, release of hyaluronic acid (HA) and HA synthases (HAS) will be measured. Next Generation Sequencing and gene expression analysis of the whole genome will be performed, as well as global DNA methylation assay.

NCT ID: NCT04477421 Completed - Dry Eye Disease Clinical Trials

Femtosecond Small Incision Lenticular Extraction in Comparison to Femtosecond Laser Insitu Keratomileusis Regarding Dry Eye Disease

Start date: March 1, 2017
Phase: N/A
Study type: Interventional

Comparison of femtosecond small incision lenticule extraction (FS-SMILE) versus Femtosecond laser Insitu Keratomileusis (FS-LASIK) regarding dry eye disease (DED) and corneal sensitivity (CS) after those refractive surgeries.

NCT ID: NCT04457648 Completed - Clinical trials for Meibomian Gland Dysfunction

Manuka Honey Eye Drops VS Conventional Treatment of Meibomian Gland Dysfunction Related Dry Eye Disease

Start date: June 1, 2018
Phase: Phase 4
Study type: Interventional

Assessor-masked (Single blind, randomized controlled trial comparing the conventional treatment group to an interventional group using 16% Manuka Honey topical eye drops.