Tarsus Pharmaceuticals Inc. has a shot at reaching blockbuster sales with the US Food and Drug Administration approval of Xdemvy (lotilaner) for Demodex blepharitis, given the high prevalence of the condition – an eyelid disease that results from mite infestation – and the efficacy the drug demonstrated in pivotal trials.
Tarsus Targets Initial Small Segment Of Blepharitis Population With Xdemvy Approval
The company plans to focus on 7 million of the 25 million potentially addressable Demodex blepharitis patients at first, but even that could yield blockbuster sales over the next decade.

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