Changyanning Tablet for the Treatment of Diarrhea-Predominant Irritable Bowel Syndrome (IBS-D)

"Changyanning Tablet is produced by Jiangxi Kang'enbei Traditional Chinese Medicine Co., Ltd，composed of Euphorbia humifusa, golden ear grass, camphor tree root, Elsholtzia splendens and maple leaves. It is mainly used for the treatment of acute and chronic intestinal diseases caused by various reasons.~If the symptoms of the subject become worse and unbearable during the study period, it is allowed to add Pinaverium Bromide to the patient according to the specific situation."

"Changyanning Tablet placebo is produced by Jiangxi Kang'enbei Traditional Chinese Medicine Co., Ltd. Changyanning Tablet placebo has the same appearance, smell, taste, specifications and packaging with Changyanning Tablet, but does not contain active pharmaceutical ingredients.~If the symptoms of the subject become worse and unbearable during the study period, it is allowed to add Pinaverium Bromide to the patient according to the specific situation."