TOKYO, March 18 (Reuters) - Shares in Chugai Pharmaceutical Co, the Japanese subsidiary of Swiss drugmaker Roche Holding AG, fell 5.9 percent after Chugai reported 15 deaths among users of its Actemra arthritis drug.
TOKYO, March 18 (Reuters) - Shares in Chugai Pharmaceutical Co, the Japanese subsidiary of Swiss drugmaker Roche Holding AG, fell 5.9 percent after Chugai reported 15 deaths among users of its Actemra arthritis drug.