Company description

We are a commercial stage biopharmaceutical company focused on the development and commercialization of therapeutics, starting with eye care. We launched XDEMVY ® (lotilaner ophthalmic solution) 0.25%, formerly known as TP-03, for the treatment of Demodex blepharitis, in August 2023 after receiving U.S. Food and Drug Administration (“FDA”) approval in July 2023. Demodex blepharitis is caused by the infestation of Demodex mites. Demodex blepharitis (“blephar” is a reference to eyelid and “itis” is a reference to inflammation) is a disease characterized by inflammation of the eyelid margin, redness and ocular irritation, including a specific type of eyelash dandruff called collarettes, which are pathognomonic for Demodex blepharitis. Poorly controlled and progressive Demodex blepharitis can lead to corneal damage over time and, in extreme cases, blindness. There may be as many as approximately 25 million people in the U.S. who suffer from Demodex blepharitis. XDEMVY is the first and only therapeutic approved by the FDA and we believe is the definitive standard of care for the treatment of Demodex blepharitis. XDEMVY targets and eradicates the root cause of Demodex blepharitis - Demodex mite infestation. The active pharmaceutical ingredient (“API”) of XDEMVY, lotilaner, paralyzes and eradicates mites and other parasites through the inhibition of parasite-specific gamma-aminobutyric acid-gated chloride (“GABA-Cl”) channels with no GABA-Cl inhibition in humans.

Read the full filing description · filed 23 Feb 2026

At a glance

Sector

Healthcare

Industry

Biological Products, (No Diagnostic Substances)