| Early Phase 1 | 1 | |
| Phase 1/2 | 1 | |
| Phase 2 | 1 | |
| Phase 3 | 1 |
| NCT ID | Title | Condition | Status | Updated |
|---|---|---|---|---|
| Phase 3 | ||||
| NCT06660680 | The Effect of Methylene Blue Infiltrating Injection on Anal Pain After Milligan-Morgan… | Mixed Hemorrhoids | Enrolling by Invitation | 2024-10-28 |
| Phase 2 | ||||
| NCT06680882 | The Effect of Non-invasive Auricular Acupoint Stimulation on Slow Transmission… | Slow Transmission Constipation | Not Yet Recruiting | 2024-11-08 |
| Phase 1/2 | ||||
| NCT06667934 | Clinical Trial of Zuoqing SAN in Treating Ulcerative Colitis | Ulcerative Colitis (UC) | Not Yet Recruiting | 2024-10-31 |
| Early Phase 1 | ||||
| NCT07128953 | Study on the Mechanism of Zuoqing San Promoting Postoperative Wound Healing of Anal… | Anal Fistula | Enrolling by Invitation | 2025-08-19 |
| Not applicable | ||||
| NCT07495046 | Low Excision and High Suspension Hemorrhoidectomy Versus Conventional Milligan-Morgan… | Mixed Hemorrhoids | Not Yet Recruiting | 2026-03-27 |