Tarsus Initiates Phase 2a Ersa Trial Evaluating TP-03 for the Treatment of Meibomian Gland Disease
IRVINE, Calif., Aug. 05, 2022 (GLOBE NEWSWIRE) -- Tarsus Pharmaceuticals, Inc. (NASDAQ: TARS), whose mission is to focus on unmet needs and apply proven science and new technology to revolutionize
treatment for patients, starting with eye care, today announced that it has enrolled the first patient in a Phase 2a clinical trial studying TP-03 (lotilaner ophthalmic solution, 0.25%) for the
treatment of Meibomian Gland Disease (MGD) in patients with Demodex mites. Demodex mites live in the meibomian glands and have been associated with microstructural glandular
changes that can result in inflammation. Currently, there are no U.S. Food and Drug Administration (FDA) approved pharmacologic treatments for MGD. TP-03 has been evaluated in two pivotal trials
collectively involving more than 800 patients with Demodex blepharitis where it met the primary endpoint and all secondary endpoints and was well-tolerated. Tarsus plans to submit a New
Drug Application (NDA) to the FDA for TP-03 for the treatment of Demodex blepharitis in the second half of 2022.
“We’re enthusiastic about expanding our therapeutic footprint in eye care, as we evaluate TP-03 in another highly prevalent eyelid margin disease that has no FDA approved pharmacologic therapies,” said José Trevejo, M.D., Ph.D., Chief Medical Officer of Tarsus. “We look forward to leveraging key learnings from our Saturn-1 and 2 trials where TP-03 demonstrated statistically significant efficacy in treating Demodex blepharitis with a favorable safety profile. We are eager to explore its potential to treat another important eye disease associated with the presence of Demodex mites.”
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The meibomian glands line the eyelid margin and are responsible for secreting lipids that make up the superficial lipid layer of the tear film and prevent tears from evaporating. MGD occurs when the glands are not producing enough lipids, or the lipids they secrete are of poor quality. MGD is highly prevalent and thought to be the leading cause of Dry Eye Disease, impacting approximately 2/3 of the 34 million patients with Dry Eye Disease in the U.S. Patients with MGD experience symptoms of eye irritation and inflammation and when left untreated, may experience permanent changes to the tear film and progressive gland loss.