# Beijing Friendship Hospital Metabolic Surgery Database

> **NCT03520699** · — · RECRUITING · sponsor: **Beijing Friendship Hospital** · enrollment: 3000 (estimated)

## Conditions studied

- Metabolic Surgery

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03520699
- **Lead sponsor:** Beijing Friendship Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2017-12-01
- **Primary completion:** 2027-12-31
- **Final completion:** 2028-12-31
- **Target enrollment:** 3000 (ESTIMATED)
- **Last updated:** 2019-09-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03520699

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03520699, "Beijing Friendship Hospital Metabolic Surgery Database". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT03520699. Licensed CC0.

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