Orexo announces positive outcome from an in-vivo study of OX390

UPPSALA, Sweden, May 19, 2026 /PRNewswire/ -- Orexo AB (publ.), (STO: ORX) (OTCQX: ORXOY), today announces positive data from a pre-clinical in-vivo study on the nasal absorption of atipamezole when delivered with Orexo's AmorphOX® drug delivery technology. The study results mark an...