
OSAKA, Japan & CAMBRIDGE, Mass.--(BUSINESS WIRE)--Takeda (TOKYO:4502/NYSE:TAK) announced that the Japanese Ministry of Health, Labour and Welfare (MHLW) approved the use of ORZEYFUL (oveporexton) for the treatment of narcolepsy type 1 (NT1, narcolepsy with cataplexy) in adults. ORZEYFUL is a first-in-class oral orexin receptor 2 (OX2R) agonist and the only medicine indicated in Japan to treat the disease holistically rather than individual symptoms. The discovery of this new class of medicine o.










