HONG KONG – Japan’s Ministry of Health, Labor and Welfare (MHLW) has granted approval for Biocryst Pharmaceuticals Inc.’s Orladeyo (berotralstat), the first and only drug for prophylactic treatment of hereditary angioedema (HAE) approved in the country. Biocryst’ partner, Torii Pharmaceutical Co. Ltd., will launch the drug after completing pricing negotiations with the Japanese National Health Insurance System (NHI). Tokyo-based Orphanpacific Inc., Biocryst’s representative in Japan, holds the marketing authorization.