PHARMACEUTICAL COMPOSITIONS CONTAINING 2-(4-METHOXYPHENYL) 3-ACETOXY-5-- (2-(DIMETHYLAMINO) ETHYL) -8-CHLORO-2,3- DIHYDRO-1,5-BENZOTHIAZEPIN -4 (5H)-ONE HAVING RENAL FUNCTION-IMPROVING EFFECT AND DIURETIC EFFECT

摘要

Disclosed are an agent having a renal function-improving effect and a diuretic effect comprising as an active ingredient 2-(4-methoxyphenyl)-3-acetoxy-5-[2-(dimethylamino)ethyl]-8-chloro-2,3- dihydro-1, 5-benzothiazepin-4(5H)-one or a pharmaceutically acceptable acid addition salt thereof, and use of the same for preparing an agent having a renal function-improving effect and a diuretic effect.