Method for suppressing gastric ulcer onset as side effect of drug, oral drug composition in which gastric ulcer onset is suppressed, and method for producing the same
[PROBLEMS] To suppress the onset of side effects of drugs that cause gastric ulcer as a side effect. In a pharmaceutical composition containing a drug having a side effect of gastric ulcer, a high molecular weight polysaccharide having a molecular weight of 800,000 to 3,000,000, and a 0.3% aqueous solution thereof is dropped into an artificial gastric juice to form a gelled product. Inclusion of the produced high molecular polysaccharide suppresses the development of gastric ulcer due to the drug. [Selection figure] None【課題】副作用として胃潰瘍を発症する薬物の副作用の発症を抑制。【解決手段】 胃潰瘍の副作用を有する薬物を含有する医薬組成物中に、分子量８０万以上３００万以下の高分子多糖類であって、その０．３％水溶液を人工胃液に滴下するとゲル化物が生成する高分子多糖類を含有せしめることにより、前記薬物による胃潰瘍の発症を抑制する。【選択図】なし
