FC tab 10 mg (pale yellow, round, biconvex, bevel-edged; one side is debossed with the code 'S10', the other side is debossed with the Boehringer Ingelheim company symbol) x 30's. 25 mg (pale yellow, oval, biconvex; one side is debossed with the code 'S25', the other side is debossed with the Boehringer Ingelheim company symbol) x 30's.