Last reviewed 2026-04-23 · How we verify

Changkang Granule

Changkang Granule is a traditional Chinese medicine formulation that modulates gastrointestinal function and promotes intestinal health through multiple herbal components.

Changkang Granule is a traditional Chinese medicine formulation that modulates gastrointestinal function and promotes intestinal health through multiple herbal components. Used for Functional gastrointestinal disorders, Irritable bowel syndrome.

At a glance

Mechanism of action

Changkang Granule combines traditional Chinese medicinal herbs to support digestive function and intestinal barrier integrity. The formulation is designed to address gastrointestinal disorders by regulating intestinal motility and promoting beneficial microbial balance. It is typically used in Phase 2 development for functional gastrointestinal conditions.

Approved indications

• Functional gastrointestinal disorders
• Irritable bowel syndrome

Common side effects

No common side effects on file.

Key clinical trials

• Efficacy and Safety of Changkang Granules in the Treatment of Irritable Bowel Syndrome With Predominant Diarrhea (Liver qi Affecting the Spleen Pattern) (PHASE3)
• Efficacy and Safety of Changkang Granule in the Treatment of Diarrhea-predominant Irritable Bowel Syndrome (IBS-D) (PHASE2)

Primary sources

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Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape:

• Changkang Granule CI brief — competitive landscape report
• Changkang Granule updates RSS · CI watch RSS
• Tasly Pharmaceutical Group Co., Ltd portfolio CI