Viatris Completes Acquisition of Aculys Pharma Including Exclusive Rights to Pitolisant in Japan and to Spydia® in Japan and Certain Other Markets in the Asia-Pacific Region

Accessibility StatementSkip Navigation PITTSBURGH, Oct. 15, 2025 /PRNewswire/ -- Viatris Inc. (Nasdaq: VTRS), a global healthcare company, today announced it has acquired Aculys Pharma, Inc., a clinical stage biopharmaceutical company focused on commercializing innovative treatments for neurological conditions. Viatris received rights to develop and commercialize pitolisant and Spydia, two assets in the Central Nervous System (CNS) therapy area, further expanding Viatris' portfolio of innovative products in ...