The present invention relates to: a composition for film coating which is capable of fast coating, is advantageous for securing the stability of coated uncoated tablets, and provides improved appearance stability of a coating layer such as cracking, etc.; and to a tablet coated with the composition for film coating. A further problem to be solved by the present invention is to provide the tablet coated with the composition for film coating.COPYRIGHT KIPO 2020본 발명은 빠른 코팅이 가능하며, 코팅된 나정(uncoated tablet)의 안정성 확보에 유리하고, 갈라짐 등의 코팅 층 외관 안정성이 개선된 필름코팅용 조성물 및 이러한 필름코팅용 조성물로 코팅된 정제에 관한 것이다.