# Effect of Oral Choline Supplementation on Postoperative Pain

> **NCT00720343** · PHASE4 · COMPLETED · sponsor: **Columbia University** · enrollment: 60 (actual)

## Conditions studied

- Postoperative Pain
- Inflammation

## Interventions

- **DRUG:** Choline
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT00720343
- **Lead sponsor:** Columbia University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-02
- **Primary completion:** 2011-06
- **Final completion:** 2012-12
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2024-07-09

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00720343

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00720343, "Effect of Oral Choline Supplementation on Postoperative Pain". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00720343. Licensed CC0.

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