TOKYO, Aug. 16 /PRNewswire/ -- R-Tech Ueno, Ltd., together with Sucampo Pharmaceuticals, Inc. ("Sucampo") and Sucampo AG ("SAG"), has requested arbitration against Takeda Pharmaceutical Co. Ltd. ("Takeda").
R-Tech Ueno supplies Amitiza (TM) Capsules to Takeda pursuant to agreements with Takeda and