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Study on Safety and Performance of an Artificial Tear in Dry Eye Treatment in Subjects With Ocular Surface Inflammation

Dry Eye Disease Clinical Trial

Official title:
Pilot Study on Safety and Performance of an Artificial Tear Containing Arabinogalactan, Trehalose and Hyaluronic Acid in the Treatment of Dry Eye in Subjects With Inflammation of the Ocular Surface

Clinical Trial Summary

This is post-market study to evaluate the safety and efficacy of MDI - 101 a novel tear substitute for the treatment of dry eye (DE) in subjects with evidence of inflammation of the ocular surface. In particular, this study intends to evaluate, in a cohort of 25 patients, the anti-inflammatory properties of the product under study over a period of 10 weeks

Clinical Trial Description

DE is a common eye condition that affects 1 to 2 out of 10 persons in the world. Regardless of the underlying ethology, DE is associated with increased inflammation of conjunctiva, cornea and adnexa. As consequence of the recognized role of the inflammation in the etiopathogenesis of DE, direct and indirect anti-inflammatory treatments are currently the cornerstone for the management of DE, leading to the inhibition of the expression of inflammatory mediators on the ocular surface, therefore restoring the secretion of a healthy tear film and consequently reducing signs and symptoms of DE. MDI - 101, the product under study containing arabinogalactan (AG), trehalose and hyaluronic acid (HA) ,is a medical device with European Conformity (CE) mark that, thanks to the muco-adhesive proprieties of AG enriches the natural mucous of the tear film providing enhanced lubrication and protection and anti-inflammatory properties, in combination with trehalose and HA. The aim of this study is to demonstrate that the reduced ocular discomfort and the improvement of the integrity of the ocular surface are due to the interruption of the "vicious cycle of inflammation". This open-label study involves a cohort of 24 patients with clinical and instrumental signs of inflammation of the ocular surface and includes end-points of efficacy, safety and evaluation of inflammation markers. The study includes 6 visits over 10 weeks, 8 of which of active treatment. This study is conducted during the Covid-19 pandemic and for this reason, clinical assessments of all the 24 patients are carried out remotely, from patients' home, with the adoption of digital solutions that determine: reduction of 66% of physical contacts between investigator and patient, a total of 90% of efficacy and safety data collected remotely and a reduction of 100% of physical contacts between investigator and clinical monitor, keeping the study entirely within the Good Clinical Practice framework. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04633863
Study type Interventional
Source MD Italy
Contact
Status Completed
Phase N/A
Start date October 12, 2020
Completion date November 30, 2021
View Details
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