# Changes in Insulin Sensitivity After Weight Loss

> **NCT00627484** · — · COMPLETED · sponsor: **Columbia University** · enrollment: 119 (actual)

## Conditions studied

- Obesity
- Type 2 Diabetes Mellitus
- Insulin Resistance

## Interventions

- **PROCEDURE:** Gastric bypass
- **PROCEDURE:** Gastric banding
- **PROCEDURE:** Sleeve gastrectomy
- **BEHAVIORAL:** Very low calorie diet

## Key facts

- **NCT ID:** NCT00627484
- **Lead sponsor:** Columbia University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2005-03-01
- **Primary completion:** 2018-06-17
- **Final completion:** 2018-06-17
- **Target enrollment:** 119 (ACTUAL)
- **Last updated:** 2019-09-19

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00627484

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00627484, "Changes in Insulin Sensitivity After Weight Loss". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT00627484. Licensed CC0.

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