Active clinical trials for "Meibomian Gland Dysfunction"

Meibomian gland dysfunction (MGD) is among the leading causes for dry eye syndrome (DES), affecting millions of people worldwide. We have shown in a previous study that tear film thickness (TFT) is reduced in patients with DES and that this reduction correlates with tear break up time (BUT) as well as with the severity of subjective symptoms. Even though systemic tetracyclines as well as topical azithromycin can be used for the treatment of MGD, it seems that topical azithromycin is more effective than tetracyclines and also has the advantage of better tolerability. The hypothesis of the present study is that topical treatment with azithromycin leads to a more pronounced increase in TFT compared to oral doxycycline in patients with DES caused by MGD. The objective of this study is to compare the effect of treatment with topical azithromycin or oral doxycycline on tear film thickness in patients with DES caused by MGD.

This study is to evaluate the effectiveness of E>EYE intense regulated pulsed light (IRPL) treatment compared to the current standard of care using a daily warm compress

Accurate biometry is an essential and indispensable tool in preoperative cataract surgery setting to yield optimal postoperative refractive outcome. However, some recent studies indicate that preoperative biometry is influenced by dry eye disease (DED). Hence, the investigator's study aims to investigate the effect of the therapy of MGD using the Lipiflow® device on the stability of biometry and selection of IOL.

Clinical Study Evaluating Nordlys™ System with Selective Waveband Technology (SWT)® Intense Pulsed Light (IPL) Applicators for Dry Eye Disease (DED) due to Meibomian Gland Dysfunction (MGD).

The purpose of this study is to evaluate and compare the effect of two dosing regimens, BID versus TID dosing, of an Exploratory Vehicle (EV) on meibomian gland dysfunction (MGD) in patients with Demodex lid infestation.

Dry eye is often reported as the most common complication after a laser refractive surgery. Any refractive procedure can lead an impact on the corneal surface and the tear film. The main cause of this dry eye is the corneal denervation caused by the destruction of the anterior stromal nerves during the ablative procedure. This loss of corneal sensitivity leads to a decrease in the blink reflex, a decrease in the secretion rate of the meibomian glands and finally an evaporated dry eye. There is also a chronic inflammation at the corneal surface that produces an increase of inflammatory cytokines and a dysfunction of the meibomian glands. Yu et al have described incidences of dry eye closed to 60% after the first month of LASIK. Hovanesian et al have observed dry eye symptoms in 50% of patients 6 months after surgery. Donnenfeld et al describe 15% of moderate dry eye in the following 3 months and 5% of severe dry eye in the first 6 months. A small number of patients will present with chronic dry eye symptoms for more than 1 year. Bower et al analyzed its incidence in 0.8% Alterations in the tear film also decrease the quality of the retinal image and produce greater number of high-order due to the irregular. Pulsed light therapy (IPL) applied preoperatively in patients who undergo a laser refractive surgery may prevent the post-surgical dry eye and improve the refractive results. The aim of our study is to evaluate the usefulness of the applied therapy for the prevention of dry eye in patients that undergo a corneal refractive procedure.

This study plans to learn more about the effectiveness of the TearRestore eyelid warming mask on signs and symptoms of Meibomian Gland Dysfunction (MGD). MGD is a leading cause of dry eye symptoms. Warm compresses are a standard treatment recommended by physicians to treat those diagnosed with MGD. The study will investigate whether the TearRestore mask affects meibomian gland function and dry eye symptoms.

This prospective study will evaluate the effect of oral sunflower lecithin dietary supplementation on meibomian gland function in adults with dry eye disease.

The goal of this clinical trial is to examine the effect of low-level light therapy (LLLT) on meibomian gland dysfunction and dry eye disease. The main questions it aims to answer are: Does low-level light therapy reduce levels of pro-inflammatory proteins in meibum Does low-level light therapy increase the ratio of non-polar lipids to polar lipids in meibum Participants will receive 3 15-minute sessions of low-level light therapy. Meibum will be collected before the first treatment and after the final treatment.

To demonstrate the safety and effectiveness of TearCare® procedures compared to Restasis® to treat the signs and symptoms of dry eye disease in adult patients.