Active clinical trials for "Dry Eye Syndromes"

The purpose of this study is to compare the efficacy of Systane Free to Saline in decreasing the symptoms of dry eye after aggressive therapy. As a principal outcome measure, we are using the modified Schein dry eye symptomatology questionaire to determine whether any improvement in signs is mirrored by improvement in the Schein Score. Up to 30 dry eye subjects will be dosed six times per day for one month. The typical clinical signs will be onmitored (e.g., corneal staining) along with dyrness symptoms. The hypothesis is that an optimized drop, Systane Free, will be more effective than saline solution in improving dry eye signs and symptoms.

To compare the therapeutic effect between autologous serum and umbilical cord serum eyedrops in the treatment of severe dry eye syndrome.

The purpose of this study is to determine whether AL-38583 ophthalmic solution is effective for treatment of signs and symptoms of dry eye.

This study evaluates the efficacy and safety of 2 doses of pimecrolimus (0.3% and 1%) ophthalmic suspension in a moderate to severe population of keratoconjunctivitis sicca (KCS, dry eye syndrome) patients.

The purpose of this study is to determine the potential safety and effectiveness of rebamipide eye drops, an investigational eye drop being developed for the treatment of keratoconjunctivitis sicca (dry eye).

The efficacy, safety and acceptability of an investigational lubricant eye drop in subjects with dry eye will be evaluated in comparison with currently-available lubricant eye drops.

Intense pulsed light (IPL) has been reported to improve signs and symptoms of dry eye (DE). Additionally, meibomian gland secretion of lipids has been observed to improve through the use of IPL. Diquafosol ophthalmic solution (DQS) stimulates P2Y2 receptors on the ocular surface, which enhances mucin secretion from goblet cells. Therefore, tear film stability and hydration of the ocular surface can be achieved independent from lacrimal glands function. The purpose of this prospective study was to evaluate and compare the effects of IPL (IPL group), DQS (DQS group) and IPL in combination with DQS (IPL+ group) in participants with persistent DE. Tear film lipid layer (TFLL), non-invasive breakup time (NITBUT), tear meniscus height (TMH), corneoconjunctival staining score (CS), meibum gland (MG) function, conjunctival hyperemia (RS score), ocular surface disease index (OSDI) will be assessed and compared at baseline, day-14, and day-28.

Dry eye disease (DED), also called keratoconjunctivitis sicca, is a common ocular condition characterized by a loss of homeostasis of the tear film and inflammation of the ocular surface. The typical symptoms of DED include irritation, discomfort, blurred or fluctuating vision. Over the counter (OTC) artificial tears are typically the first line of dry eye treatment; they are meant to supplement the tears that cover the eye's surface. OTC products mimic the different layers of the tear film in order to maintain ocular hydration. Distilled waters of natural herbs such as Green Tea, Calendula, Chamomile, Hamamelis and Euphrasia are known for their soothing and refreshing properties. Thanks to the combined action of these natural elements, distilled waters-based eyedrops are particularly indicated to relieve eye dryness, irritation and redness of the eyes' mucosa caused by atmospheric agents, environmental factors, and/or use of contact lenses. "Distilled waters-based eyedrops" medical devices are ophthalmic solutions containing distilled waters able to relieve eye discomfort thanks to their soothing and refreshing action. 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 "Distilled waters-based eyedrops" used as intended to relieve dry eye symptoms. 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 use of "Distilled waters-based eyedrops" according to the 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 (V0), one of the "Distilled waters-based eyedrops" products will be administered 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. The first administration and the intervals at which the treatment should be repeated, to be done as per Investigator judgment and according to the IFU, depend on various factors regarding the physiology of the patients (e.g. type of eye-tear film, anatomy, age), their lifestyle (e.g. use of computer, wearing of contact lenses).

This study seeks to explore the relevance of inflammation in dry eye patients with MGD and compare the efficacy of LipiFlow treatment followed by lid hygiene and lubricant treatment with Systane Ultra or LipiFlow treatment followed by lid hygiene and lifitegrast treatment in patients with meibomian gland dysfunction.

This is a 30-Day, multi-site, single-masked, bilateral, active- controlled, 2-Arm parallel group study to evaluate the safety and efficacy of an Investigational product.