# The FundoRingOAGB Versus Non-wrapping (Non-banded) Standard Method of Laparoscopic One Anastomosis Gastric Bypass

> **NCT04834635** · NA · COMPLETED · sponsor: **The Society of Bariatric and Metabolic Surgeons of Kazakhstan** · enrollment: 1000 (actual)

## Conditions studied

- Obesity, Morbid

## Interventions

- **PROCEDURE:** FundoRingOAGB
- **PROCEDURE:** OAGB

## Key facts

- **NCT ID:** NCT04834635
- **Lead sponsor:** The Society of Bariatric and Metabolic Surgeons of Kazakhstan
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-29
- **Primary completion:** 2024-04-05
- **Final completion:** 2024-12-31
- **Target enrollment:** 1000 (ACTUAL)
- **Last updated:** 2026-03-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04834635

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04834635, "The FundoRingOAGB Versus Non-wrapping (Non-banded) Standard Method of Laparoscopic One Anastomosis Gastric Bypass". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04834635. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*