# A Randomized, Controlled, Multicenter, Noninferiority Clinical Study of Perioperative and Oncological Safety in Patients With Rectal Cancer

> **NCT05503381** · NA · UNKNOWN · sponsor: **Changhai Hospital** · enrollment: 500 (estimated)

## Conditions studied

- Department of Anorectal Surgery, Changhai Hospital Affiliated to Naval Medical University

## Interventions

- **PROCEDURE:** Laparoscopic radical resection of low rectal cancer with transanal specimens

## Key facts

- **NCT ID:** NCT05503381
- **Lead sponsor:** Changhai Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-01-01
- **Primary completion:** 2025-12-31
- **Final completion:** 2025-12-31
- **Target enrollment:** 500 (ESTIMATED)
- **Last updated:** 2022-08-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05503381

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05503381, "A Randomized, Controlled, Multicenter, Noninferiority Clinical Study of Perioperative and Oncological Safety in Patients With Rectal Cancer". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05503381. Licensed CC0.

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