Your search for "整腸通便藥" revealed the following:

【Third Class Drugs】KOWA the guard α3+ Intestinal Laxative 550 Tablets

【Third Class Drugs】KOWA the guard α3+ Intestinal Laxative 150 Tablets

【Class 2 medicines】 Taisho Pharmaceutical Co., Ltd. コーラック II Guchang Laxative and Intestinal Pills 2nd Generation (120 Capsules)

【Third Class Drugs】KOWA the guard α3+ Intestinal Laxative 350 Tablets

武田製藥 百賜益BIO THREE H 整腸益生菌 36包【醫藥部外品】

【Quasi-drugs】MIYARISAN Strong Miaolisan

Wakamoto 若元錠益生菌 腸道順暢整腸藥 240錠【指定醫藥部外品】

[Designated quasi-drugs] Wakamoto Strong Wakamoto Tablets 1000 Tablets

【Second-Class Pharmaceuticals】Daiko/Traffo Brand Zhenglu Wan 100 Tablets

[Class 2 medicines] Huanghantang Pharmaceutical ビューラック Qingchang laxative constipation pills 400 capsules

【Quasi-drugs】TAKEDA BIO THREE Probiotic Intestinal Tablets 270 Tablets

[Designated quasi-drugs] Wakamoto Strong Wakamoto Tablets 300 Tablets

Yakult BL 可嚼型腸道益生菌錠 126錠 無需配水 草莓口味 改善便秘、軟便，調整腸道機能

[Second-Class Medical Drugs] Kato Suisongdo Pharmaceuticals Hyakuduxiashi Constipation Stomach Medicine 1152 Tablets

武田 大地的漢方便秘藥 65錠【第2類医薬品】

[Designated Class 2 Medicine] Kennomaru Kenoumaru Constipation Medicine 1200 Tablets

[Designated quasi-drugs] Xinbiofermin/Xinbiao Feiming S Lactic Acid Bacteria Intestinal Medicine 350 Tablets

[Second-class pharmaceuticals] LION stoppa quick-acting antidiarrheal medicine 24 capsules

[Class 3 pharmaceuticals] Kobayashi Pharmaceutical Gaspitan A Intestinal Regulator 36 Tablets

[Class 2 medicines] タケダHan Convenience Secret Medicine Takeda Han Convenience Secret Medicine 120 Tablets