As of January 3, 2023, Oyster Point Pharma, Inc. was acquired by Viatris Inc. Oyster Point Pharma, Inc., a commercial-stage biopharmaceutical company, focuses on the discovery, development, and commercialization of pharmaceutical therapies to treat ophthalmic diseases in the United States. The company's product candidate is TYRVAYA, a nicotinic acetylcholine receptor agonist for the treatment of signs and symptoms of dry eye disease. It is also developing TYRVAYA that is in Phase II clinical trial for the treatment of for neurotrophic keratopathy. The company was incorporated in 2015 and is headquartered in Princeton, New Jersey.