# Gut Hormones and Roux en Y Gastric Bypass

> **NCT01945840** · NA · RECRUITING · sponsor: **Imperial College London** · enrollment: 190 (estimated)

## Conditions studied

- Obesity
- Type 2 Diabetes

## Interventions

- **PROCEDURE:** Roux en Y Gastric Bypass Surgery
- **OTHER:** Gut hormone infusion
- **OTHER:** Placebo infusion
- **OTHER:** Very low calorie diet

## Key facts

- **NCT ID:** NCT01945840
- **Lead sponsor:** Imperial College London
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2013-10
- **Primary completion:** 2028-10-31
- **Final completion:** 2028-10-31
- **Target enrollment:** 190 (ESTIMATED)
- **Last updated:** 2021-04-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01945840

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01945840, "Gut Hormones and Roux en Y Gastric Bypass". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT01945840. Licensed CC0.

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