# Association of 5-HT3 Receptor Gene Polymorphism With the Efficiency of Ondansetron for Postoperative Nausea and Vomiting

> **NCT01657786** · NA · COMPLETED · sponsor: **Yonsei University** · enrollment: 198 (actual)

## Conditions studied

- Post Operative Nausea and Vomiting

## Interventions

- **DIETARY_SUPPLEMENT:** administration of ondanstron and screening of genomic DNA

## Key facts

- **NCT ID:** NCT01657786
- **Lead sponsor:** Yonsei University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-05
- **Primary completion:** 2009-02
- **Final completion:** 2009-04
- **Target enrollment:** 198 (ACTUAL)
- **Last updated:** 2012-08-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01657786

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01657786, "Association of 5-HT3 Receptor Gene Polymorphism With the Efficiency of Ondansetron for Postoperative Nausea and Vomiting". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT01657786. Licensed CC0.

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