PROBLEM TO BE SOLVED: To provide an agreeable liquid composition for internal application which has good preservation stability of glucuronolactone and vitamin B1, in which the sedimentation of ursodeoxycholic acid with time is suppressed, the dispersibility thereof is good, and the re-dispersibility after high-temperature preservation is also good, and which has good fluidity at low temperature.SOLUTION: The liquid composition for the internal application contains (A) the glucuronolactone and/or the vitamin B1, (B) the ursodeoxycholic acid and (C) a xanthan gum, and has a pH of 2.0-3.5 at 20°C.COPYRIGHT: (C)2009,JPO&INPIT【課題】グルクロノラクトンやビタミンB1の保存安定性が良好で、ウルソデオキシコール酸の経時による沈降が抑制されて分散性が良く、かつ高温保存後の再分散性がよく、さらに低温での流動性が良好で、飲みやすい内服液組成物を提供する。【解決手段】(A)グルクロノラクトン及び/又はビタミンB1と、(B)ウルソデオキシコール酸と、(C)キサンタンガムとを含有し、20℃におけるpHが2.0~3.5である内服液組成物。【選択図】なし
