Pharmaceutical Japanese drugmaker Taiho Pharmaceutical today announced it has obtained manufacturing and marketing approval from Japan’s Ministry of Health, Labor and Welfare (MHLW) for the oral heat shock protein (HSP) 90 inhibitor Jeselhy (pimitespib; development code: TAS-116), 40mg tablets for the indication of gastrointestinal stromal tumor (GIST) that has progressed after chemotherapy. 20 June 2022