# Chinese Research Group of Gallbladder Cancer

> **NCT04140552** · — · UNKNOWN · sponsor: **Shanghai Jiao Tong University School of Medicine** · enrollment: 10000 (estimated)

## Conditions studied

- Gallbladder Neoplasms

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04140552
- **Lead sponsor:** Shanghai Jiao Tong University School of Medicine
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2008-01-01
- **Primary completion:** 2022-12-31
- **Final completion:** 2025-12-31
- **Target enrollment:** 10000 (ESTIMATED)
- **Last updated:** 2021-06-30

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04140552

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04140552, "Chinese Research Group of Gallbladder Cancer". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04140552. Licensed CC0.

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