View clinical trials related to Dry Eye Syndromes.
Filter by:The purpose of this study is to assess the safety and efficacy of Tavilermide Ophthalmic Solution compared with Placebo Ophthalmic Solution in treating the signs and symptoms of dry eye.
The purpose of this study is to evaluate if, in patients with meibomian gland dysfunction (MGD), treatment with the Lumenis M22 Intense Pulsed Light (IPL) system causes a reduction in dry eye symptoms post-treatment, compared to pre-treatment.
The objective of this study was to compare the safety, efficacy, and tolerability of two different dose levels of CyclASol Ophthalmic Solutions to placebo (vehicle) and Restasis for the treatment of the signs and symptoms of Dry Eye Disease (DED).
The purpose of this study is to compare the efficacy and safety of T2762 versus Optive® in the treatment of moderate to severe Dry Eye Syndrome.
The purpose of this study is determine whether 3% diquafosol and 0.1% sodium hyaluronate are effective and safe in the treatment of patients with dry eye after cataract surgery.
The objective of this study is to compare the safety and efficacy of RGN-259 Ophthalmic Solutions to placebo for the treatment of the signs and symptoms of dry eye.
A randomized parallel controlled study was designed to compare the efficacy of 0.3% Sodium Hyaluronate in the treatment of Dry Eye of diabetic patients.
Dry eye syndrome is a highly prevalent ocular disease with an increasing incidence in the elderly population. Topically administered lubricants are the basis for treatment of this disease. Relief of symptoms in patients with moderate to severe dry eye disease is usually reached by the use of artificial tears during the day. Nighttime relief is often achieved by substances known to be more adhesive to the ocular surface, such as gels.
Dry eye syndrome is a highly prevalent ocular disease with an increasing incidence in the elderly population. Topically administered lubricants are the basis for treatment of this disease. However, exact information about the tear film thickness and the corneal residence time of topical lubricants is still sparse, therefore no ideal treatment regimen has been found. Recently a new method for assessment of tear film thickness based on ultra high resolution optical coherence tomography (OCT) has become available. The aim of the present study is to assess tear film thickness and corneal residence time of three different formulations of topical lubricants, in particular Thealoz Duo® Eye Drops, Hylo® Gel Eye Drops and Systane® Gel Eye Drops in patients with moderate to severe dry eye disease. In addition, standard tests for dry eye syndrome, such as the ocular surface disease index (OSDI©), Schirmer I test and determination of tear break up time (BUT) will be performed.
Dry eye syndrome (DES) is a highly prevalent ocular condition with potential severe consequences for affected patients. DES can be either caused by decreased tear production or increased tear evaporation, both leading to an instable tear film. Despite many efforts, generally accepted methodologies to diagnose, assess the severity and monitor DES are still lacking. Moreover, widely used clinical methods such as tear break up time (BUT), fluorescein staining of the cornea or Schirmer test only poorly reflect patients´ complains. One of the main problems in the diagnosis and treatment of DES is that the most critical component - the tear film itself - is difficult to characterize. The development of new ultra-high resolution optical coherence tomography systems allows now for the direct visualization of the human tear film and for the non-invasive in-vivo measurement of tear film thickness (TFT). The investigators could recently show that this system provides excellent reproducibility and is able to assess even subtle changes in TFT induced by therapeutic interventions. However, to which extent tear film thickness is associated with other standard clinical measures of DES is currently unknown. In the present study, the investigators set out to test the hypothesis that ocular TFT is a new and good surrogate parameter for the assessment of the severity of DES. Consequently, the aim of the study presented in this protocol is to investigate whether and if so, to what extent clinical signs of DES and reported symptoms are reflected in ocular TFT. For this purpose, a cross sectional study in healthy subjects and patients with DES will be performed. This should allow the investigators to more specifically characterize the role of the tear film in DES and to assess whether measurement of TFT with OCT can be a promising surrogate parameter for the diagnosis and the follow up of DES.