Active clinical trials for "Keratoconjunctivitis Sicca"

Our primary aim is to determine whether pulsed light therapy (PLT) is effective in reducing symptoms and improving clinical stigmata of dry eye syndrome (DES) associated with meibomian gland dysfunction (MGD) in patients with facial rosacea (which includes ocular rosacea). The uses of PLT are for treatment of rosacea, hair removal, pigmented lesions, and skin telangiectasias. The risks include the potential for transient sunburn-like sensations (i.e. redness, burning sensation) and particularly if not used properly, the potential to cause burns, blistering, scarring, and pigmentary changes.

To evaluate the effect of cyclosporine eye drop before cataract surgery for the prevention of post cataract surgery dry eye syndrome.

This is a clinical trial where 44 subjects dry eyes were instilled with Virgin Coconut Oil (VCO CL) using contact lenses as its vehicle. All subjects are healthy subjects with no other ocular diseases except for having some dry eye symptoms (included with McMonnies questionnaires). Parameters measured at baseline and after 15 minutes of insertion and were compared. The control eyes were inserted with contact lenses soaked in saline (CCL). The eye that wears the VCO CL or the CCL were chosen randomly by masked operator. At the end of this study, the parameters measured will indicate if the VCO CL was able to retain tears in the eye and remove the dry eyes symptoms.

Patients with severe dry eye who have exhausted conventional treatment are not uncommon and are difficult to manage. They and their physicians are helpless when faced with these scenarios. A small HPRG group, Health Science Authority (HSA) and IRB approved study of autologous plasma eye drop therapy for patients with recalcitrant dry eye has been completed recently by investigators at the Singapore National Eye Centre. The unique feature of the previous protocol was that the autologous plasma preparation was made and contained in sealed segments of intravenous tubing until use by the patient. The study showed that the corneal fluorescein staining of patients who regularly used autologous plasma over a 6 week period improved significantly. Additionally, there was a significant reduction in the total number of topical eye drop treatment required. Investigator did not encounter any cases of infected eye drop preparation or any cases of eye infection. Seventy percent of these patients would recommend this treatment to their relatives and friends suggesting that this form of treatment is a valuable additional modality for dry eyes. Now, investigator would like to extend the short-term pilot study into a long-term single arm clinical trial, in order to determine the best protocol/logistic for this treatment that is practical and still effective, and allowing for more than one plasmapheresis during the study. To achieve this, investigator aim to perform a longitudinal prospective study of patients with severe dry eye who cannot be satisfactorily managed with conventional dry eye treatments using a proposed regime for plasmapheresis and plasma storage.

Can Lyrica (Pregabalin) help prevent severe Dry Eye post LASIK surgery?

The aim of this study is to evaluate the effectiveness of punctal plugs in reducing ocular surface (eye surface) irritation after intravitreal injections prepared by povidone-iodine 5% solution.

The main objective is to describe the characteristics of dry eye syndrome before and after surgery at one month of cataract surgery, using a multimodal analysis of the ocular surface. The secondary objectives are to evaluate: Predictive factors of dry eye syndrome during cataract surgery: The characteristics of dry eye syndrome Implications for the patient's quality of life

The purpose of this pilot study is to assess repository corticotropin injection (RCI) in the form of H.P. Acthar Gel in patients with severe keratoconjunctivitis sicca (KCS, or dry eye disease). This pilot study is a non-randomized, open-label, interventional study to assess the efficacy and timeline of RCI for the treatment of severe KCS recalcitrant to conventional therapy. The purpose is to acquire preliminary data to support and guide the design of a future, double-masked, randomized, controlled clinical trial.

Clinical efficacy of Intense Pulsed Light(IPL) procedure in dry eye patients with meibomian gland dysfunction prior to cataract surgery.

A pilot study to evaluate the impact of Lotemax® Gel (loteprednol etabonate ophthalmic gel 0.5%) on the initiation of Restasis® (cyclosporine ophthalmic emulsion 0.05%) therapy in subjects with dry eye.