Active clinical trials for "Dry Eye Syndromes"

The purpose of this study is to evaluate two different types of contact lenses and their effect on dry eyes when compared to wearing glasses in a controlled, low humidity chamber.

The purpose of this trial is to compare the effectiveness and safety of INS365 Ophthalmic Solution with Placebo when applied topically in subjects with dry eye disease.

The purpose of this study is to determine whether ecabet ophthalmic solution is an effective treatment for dry eye syndrome

To evaluate the efficacy of a 6-month (± 14 days) dietary supplementation period with T1675, a per os omega 3 and omega 6 polyunsaturated essential fatty acid dietary formulation, versus placebo in patients with bilateral treated moderate dry eye syndrome

To evaluate the efficacy, safety and tolerability of a combination of Optive® Artificial Tears with Restasis®.The primary hypothesis is that the Ocular Surface Disease Index (OSDI) score and symptoms will be the same or lower than baseline after treatment in these patients. The patients will tolerate the combination of Restasis® and Optive® with a low incidence of clinical adverse events.

To compare if 0.5% carboxymethylcellulose with 0.005% SOC (Stabilized oxychloro complex) have the same effectiveness and safety as 0.5% carboxymethylcellulose on dry eye patients.

This study will examine whether cyclosporin A eye drops alleviate dry eye syndrome, a disorder of tear deficiency or excessive tear evaporation. The condition damages the surface of the eye and causes discomfort. Age-related dry eye syndrome may result from a problem with the immune system in which cells called lymphocytes infiltrate the tear glands and cause a chronic, progressive inflammatory process. Previous studies suggest that cyclosporin A may increase tear production or decrease inflammation on the surface of the eye, or both, improving dry eye symptoms. Patients in the study will undergo a complete eye examination, and a small tear sample will be collected to study tear consistency and composition. A small amount of conjunctiva (the clear, thin covering of the eye lining the eyelids and eyeball) will be removed to study substances in it that might provide information on what causes dry eye. A blood sample also will be taken to look for antibodies found in patients with Sjogren's syndrome, a disorder characterized by dryness of the mouth, eyes and other mucous membranes. Patients will also fill out forms providing information on the extent to which their dry eyes bother them. Patients will be randomly divided into two treatment groups: one will take a cyclosporin 0.1% eye drop emulsion; the other will take the emulsion vehicle alone-that is, the same drops but without the active ingredient cyclosporin. Both groups will take one drop in each eye 4 times a day for 2 months. Neither the patients nor the doctors will know which patients are receiving which medication until the study ends. All patients will also be given artificial teardrops to use for comfort if needed.

The objective of this study is to evaluate the pharmacokinetics (PK) in adult Chinese subjects with dry eye disease (DED)1 after bilateral nasal spray administration of OC-01 (varenicline solution) Nasal Spray at a concentration of 0.6 mg/mL.

A total of 50 eyes were analyzed (25 patients). The subjects selected were over 18 years of age. No gender distinction was made in the choice of subjects. All subjects were carriers of silicone hydrogel contact lenses. The antecedents of the eye diseases not identified, neither the previous eye surgeries nor the systemic or ocular medication. All patients read, understood and signed an informed consent form of the study.

This study evaluates the use of Brimonidine tartrate nanoemulsion eye drop solution in the treatment of Dry Eye Disease (DED). Half of participants will receive Brimonidine and half will receive ophthalmic buffered saline (placebo).