Analysis of the Ischemic Colitis Caused by Indigo Naturalis Preparations and Reflection on Revision of Drug Instructions
With the widespread application of Indigo Naturalis naturalis preparations in clinical practice,the number of adverse drug reactions caused by them is also increasing,especially serious gastrointestinal adverse reactions.This article analyzes typical cases of ischemic colitis caused by Shengxuexiaoban capsule which is one of common indigo naturalis preparations,and explores the revision of safety information in drug instructions,in order to provide reference for rational clinical use and the revision and improvement of instructions by marketing authorization holders.