# Preoperative Oral Nutritional Supplement vs Conventional Dietary Advice in Major Gastrointestinal Surgery

> **NCT03315195** · NA · UNKNOWN · sponsor: **Mahidol University** · enrollment: 268 (estimated)

## Conditions studied

- Surgery--Complications
- Nutrition Aspect of Cancer

## Interventions

- **DIETARY_SUPPLEMENT:** Oral nutritional supplement (ONS)

## Key facts

- **NCT ID:** NCT03315195
- **Lead sponsor:** Mahidol University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-11-25
- **Primary completion:** 2021-11
- **Final completion:** 2022-03
- **Target enrollment:** 268 (ESTIMATED)
- **Last updated:** 2020-02-20

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03315195

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03315195, "Preoperative Oral Nutritional Supplement vs Conventional Dietary Advice in Major Gastrointestinal Surgery". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03315195. Licensed CC0.

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