TABLET INCLUDING 7 [4 (4 BENZO[B]THIOPHEN 4 YL PIPERAZIN 1 YL) BUTOXY] 1H QUINOLIN 2 ONE OR SALT THEREOF

摘要

Provided is a tablet containing the active ingredient of 7 [4 (4 benzo[b]thiophen 4 yl piperazin 1 yl) butoxy] 1H quinolin 2 one or a salt thereof the tablet having excellent disintegration favorable storage stability and high light stability; in particular provided is a tablet obtained by coating with a coating layer containing hypromellose talc titanium oxide and a colorant or the like a plain tablet which contains 7 [4 (4 benzo[b]thiophen 4 yl piperazin 1 yl) butoxy] 1H quinolin 2 one or a salt thereof as an active ingredient and also contains: lactose corn starch crystalline cellulose or another excipient; low substituted hydroxypropyl cellulose croscarmellose sodium sodium carboxymethyl starch or another disintegrating agent; hydroxypropyl cellulose or another binder; and stearic acid salt or another lubricant.