Active clinical trials for "Eye Diseases"

A prospective, randomized comparative study on adult patients with synechial angle closure glaucoma.

SURF-200 is being studied in people experiencing an episodic flare-up of their dry eye disease. SURF-200 is an investigational drug (which means the study drug is currently being tested) in the form of a sterile eye drop. The purpose of this research study is to see how well SURF-200 works and what side effects there are, and to compare it with vehicle (placebo). The study will involve about 120 study participants at multiple research sites in the United States.

A Multi-Center, Double-Masked, Randomized, Vehicle-Controlled, Parallel-Group Clinical Trial Evaluating the Safety of 0.25% Reproxalap Ophthalmic Solution in Subjects with Dry Eye Disease

The TRANQUILITY Trial: Multi-Center Randomized, Double-Masked, Parallel Design, Vehicle-Controlled Phase 2/3 Clinical Trial to Assess the Efficacy and Safety of 0.25% Reproxalap Ophthalmic Solution Compared to Vehicle in Subjects with Dry Eye Disease.

An Exploratory, Single-Center, Double-Masked, Crossover Clinical Trial to Assess Safety and Tolerability of 0.25% Reproxalap Ophthalmic Solution Compared to Xiidra® in Subjects with Dry Eye Disease in a Dry Eye Chamber

Cataract surgery is one of the main causes of Dry Eye Disease (DED). This paper aimed at evaluating the prevalence of iatrogenic DED on a population of patients without DED receiving cataract surgery, and the impact of an eyedrop containing hyaluronic acid and gingko biloba (HA-GB, Trium free eyedrops, Sooft srl, Italy). In this phase-IV trial we enrolled 40 patients with no DED. Patients were seen at baseline, day 1, week 1 and week 4. At each visit patients received Ocular Surface Disease Index (OSDI) questionnaire, Anterior segment ophthalmoscopy with grading of conjunctival hyperemia, fluorescein tear break-up time (TBUT), grading of fluorescein corneal staining (epithelial damage); adherence and tolerability using a visual analogue scale were checked at week 1 and 4. At day 0 patients underwent cataract surgery (2.4 mm temporal incision) and were randomized to standard postoperative care (control group) or standard postoperative care + HA-GB given three times a day for 4 weeks (HA-GB group).

Allergic conjunctivitis (or ocular allergy) and dry eye disease (DED) are two major ocular surface disorders affecting millions of people. A typical clinical symptom of allergic conjunctivitis is itching which is also observed in subjects suffering from DED. Common symptoms of DED also include a foreign body sensation, dryness, irritation, burning sensation and visual disturbance. Patients with allergic conjunctivitis or moderate-to-severe DED may experience a reduced quality of life due to ocular pain, difficulty in performing daily activities, and depression. Gel-based artificial tear supplements may offer longer retention times and act as a supplement to the mucin layer. Carbomer (also known as Carbopol polymers) is awater-soluble polymeric resin that exhibit excellent viscoelastic and mucoadhesive properties when compared with other polymers. Carbomer is used in liquid or semisolid pharmaceutical, cosmetics, and ophthalmic formulations as rheology modifiers. Aqueous carbomer gels have been used for the treatment of dry eye and allergic conjunctivitis as they provide prolonged ocular residence time of conventional ophthalmic solutions. Furthermore, carbomer has shown compatibility with many active ingredients, good thermal stability, excellent organoleptic characteristics, and good patient acceptance. For these reasons, an interventional, non-comparative, single-center Post Marketing Clinical Follow-up (PMCF) study was planned to evaluate the performance and safety of "Optrex Double Action soothing and lubricating drops" for itchy and watery eyes. The objectives of the PMCF study are confirmation of the performance, collection of additional safety data regarding expected adverse events and detection of potential unexpected adverse events associated with the use of "Optrex Double Action soothing and lubricating drops" according to the Instructions for Use (IFU). Each subject, after signing the Informed Consent Form, will enter the screening and baseline phase (the 2 visits will coincide) during which baseline procedures will be completed. At baseline visit, "Optrex Double Action soothing and lubricating drops" will be prescribed to the enrolled subject. The patient will perform 2 on-site visits: V0 and V2/EOS. To monitor the safety, 1 phone contact is planned (V1) to check for potential adverse events and concomitant medications intake.

This study will investigate how well OC-01 (varenicline) nasal spray can treat the signs and symptoms of dry eye disease in those Sjogren's Syndrome. Patients at least 18 years old with moderate-to-severe Sjogren's dry eye disease may be eligible for this study. If you are eligible to participate in the study and you decide to join, there will be 3 study visits over approximately 1 month. You will also self-administer the nasal spray at home every day, 2 times a day during this month.

The study is being conducted to assess the efficacy, safety and tolerability of SHR8028 eye drops in comparison to the vehicle for the treatment of dry eye disease.

The objective of this study is to evaluate the safety and effectiveness of OC-01 (varenicline solution) Nasal Spray as compared to placebo (vehicle) on signs and symptoms of dry eye disease.