# To Explore the Effect of Huaier Granule on the Negative Conversion Rate After the CEA Level Increases Again After Colorectal Cancer Surgery

> **NCT06665334** · PHASE4 · NOT_YET_RECRUITING · sponsor: **Fudan University** · enrollment: 134 (estimated)

## Conditions studied

- Colorectal Cancer

## Interventions

- **DRUG:** Huaier granule

## Key facts

- **NCT ID:** NCT06665334
- **Lead sponsor:** Fudan University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2024-10
- **Primary completion:** 2026-10
- **Final completion:** 2028-12
- **Target enrollment:** 134 (ESTIMATED)
- **Last updated:** 2024-10-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06665334

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06665334, "To Explore the Effect of Huaier Granule on the Negative Conversion Rate After the CEA Level Increases Again After Colorectal Cancer Surgery". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06665334. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*