# Can Genetic Markers Predict Weight Loss After Gastric By-pass Surgery

> **NCT01736384** · — · COMPLETED · sponsor: **Karolinska Institutet** · enrollment: 2000 (actual)

## Conditions studied

- Obesity

## Interventions

- **PROCEDURE:** Gastric bypass or cholecystectomy

## Key facts

- **NCT ID:** NCT01736384
- **Lead sponsor:** Karolinska Institutet
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2009-02
- **Primary completion:** 2020-02
- **Final completion:** 2020-02
- **Target enrollment:** 2000 (ACTUAL)
- **Last updated:** 2020-02-28

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01736384

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01736384, "Can Genetic Markers Predict Weight Loss After Gastric By-pass Surgery". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT01736384. Licensed CC0.

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