# Epigenetic Mechanisms and Severe Obesity (Biological Tissue Collection)

> **NCT02663388** · — · UNKNOWN · sponsor: **University of Lorraine** · enrollment: 20000 (estimated)

## Conditions studied

- Obesity
- Diabetes
- Metabolic Diseases
- Non-alcoholic Fatty Liver Disease

## Interventions

- **PROCEDURE:** gastric bypass, sleeve, gastric banding

## Key facts

- **NCT ID:** NCT02663388
- **Lead sponsor:** University of Lorraine
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2016-01
- **Primary completion:** 2026-01
- **Final completion:** 2026-01
- **Target enrollment:** 20000 (ESTIMATED)
- **Last updated:** 2016-10-27

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02663388

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02663388, "Epigenetic Mechanisms and Severe Obesity (Biological Tissue Collection)". Retrieved via AI Analytics 2026-08-13 from https://api.ai-analytics.org/clinical/NCT02663388. Licensed CC0.

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