NCT06927258

Application of Changyanning Granule in Endoscopic Resection of Colorectal Polyps

• Status: Enrolling By Invitation
• Phase: N/A
• Study type: Interventional
• Enrollment: 1,000 (estimated)
• Sponsor: Second Affiliated Hospital, School of Medicine, Zhejiang University · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

This study aims to evaluate the efficacy of Chanyanning granules in patients undergoing endoscopic resection of colorectal polyps with a basal diameter of 5-30 mm. From one day before the procedure to five days postoperatively, patients will be administered Chanyanning granules. The study will observe intraoperative and postoperative bleeding, perforation, and digestive system-related clinical symptoms such as postoperative abdominal pain, bloating, diarrhea, constipation, hematochezia, and fatigue, as well as related inflammatory markers, to determine the therapeutic effect of Chanyanning granules.

Conditions

• Colorectal Polyps

Interventions

Type	Name	Description
DRUG	changyanning granules	From one day before the procedure to five days postoperatively, patients in the experimental group will be administered Chanyanning granules.
DRUG	Placebo	control

Timeline

• Start date: 2024-11-01
• Primary completion: 2025-09-01
• Completion: 2026-03-01
• First posted: 2025-04-15
• Last updated: 2025-04-15

Locations

1 site across 1 country: China