# Long-term Follow-up After OAGB

> **NCT07125638** · — · COMPLETED · sponsor: **Azienda Sanitaria Locale Napoli 2 Nord** · enrollment: 2368 (actual)

## Conditions studied

- Obesity, Morbid
- Obesity, Abdominal
- Ona Anastomosis Gastric Bypass
- GERD
- Bile Reflux Gastritis

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07125638
- **Lead sponsor:** Azienda Sanitaria Locale Napoli 2 Nord
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-01-01
- **Primary completion:** 2023-01-01
- **Final completion:** 2023-03-01
- **Target enrollment:** 2368 (ACTUAL)
- **Last updated:** 2025-08-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07125638

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07125638, "Long-term Follow-up After OAGB". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT07125638. Licensed CC0.

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