View clinical trials related to Dry Eye Syndromes.
Filter by:CL discomfort is a complex phenomenon that has been defined by the Tear Film and Ocular Surface Society in their seminal report on contact lens (CL) discomfort as a condition that results in "episodic or persistent adverse ocular sensation related to lens wear, either with or without visual disturbance resulting from reduced compatibility between the CL and the environment, which can lead to decreased wearing time and discontinuation of CL wear." A recent review by Pucker and Tichenor found that CL discomfort was the top reason for established CL wears to cease wearing CLs. This same review alarmingly found that the frequency of CL dropout was about 20% across the many studies aimed at evaluating this condition, which is surprising given the introduction of better soft CL materials and daily disposable CLs over the past 20 plus years. Dailies Total1 (DT1), which is a relatively new daily disposable CL, is a commonly used trouble shooting CL for patients who have failed with other CLs because DT1 utilizes advanced material technology that is specifically aimed at improving CL comfort. While DT1 is commonly used in these struggling patients, the literature currently lacks a targeted study aimed at understanding the frequency of successfully refitting CL dropouts into this advanced CL. Thus, the purpose of this study is to determine the frequency that past CL wearers who failed because of dryness or CL discomfort who can comfortable wear DT1.
The objectives of this trial are to assess the safety, tolerability and efficacy of A197 ophthalmic solution in comparison to a vehicle control in the treatment of subjects with Dry Eye Disease.
A randomized, double-blind, placebo-controlled, single ascending dose and multiple ascending dose study of the Pharmacokinetics, safety, and tolerability of rhEGF eye drops in healthy male subjects
After topical installation of one drop of 0.3% commercially available ofloxacin (Oxatrex®) four times at intervals of 15min in catarract patients with Dry Eye Disease, aqueous humour samples will be collected intraoperatively, one hour after the last installation. Concentration of ofloxacin in aqueous humour will be measured by HPLC-MS/MS.
The purpose of this study is to investigate the safety and effectiveness for applying the electrical stimulation transcutaneously around the eyes and peripheral nerves nearby. The outcomes are compared between the patients with mild- or moderate-level dry eye disease using the real electrical stimulator and the sham electrical stimulator.
20 healthy participants will be evaluated for tolerability and safety of a new eye drop formulation for treatment of Dry Eye Syndromes, Oph1 0.5% Cyclosporine A (CsA) compared with Restasis 0.05% CsA ophthalmic formulation.
The purpose of this study is to map comfort over the full wear day in established, asymptomatic, soft CL wearers who are refit in Total30 Sphere CLs.
The purpose of this study is to verify the safety of tinted soft scleral eye shields when IPL is applied directly on eyelids.
A Randomized, Masked (Evaluator), Controlled, Prospective Study Evaluating the Effectiveness and Safety of the Tixel® Medical Device, Versus LipiFlow® in the Treatment of Meibomian Gland Dysfunction
This study is a single center, prospective, randomized, controlled, double-masked, two-arm investigator-initiated study to investigate the efficacy of OC-01 (varenicline) nasal spray on the signs and symptoms of dry eye disease in daily soft contact lens wearers.