# Effect of Vitamin C on Postoperative Pain After Laparoscopic Cholecystectomy

> **NCT02553551** · NA · UNKNOWN · sponsor: **Taeho Hong** · enrollment: 320 (estimated)

## Conditions studied

- Chronic Cholecystitis
- Cholelithiasis

## Interventions

- **DRUG:** Vitamin C
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT02553551
- **Lead sponsor:** Taeho Hong
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2015-07
- **Primary completion:** 2017-09
- **Final completion:** 2017-09
- **Target enrollment:** 320 (ESTIMATED)
- **Last updated:** 2016-10-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02553551

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02553551, "Effect of Vitamin C on Postoperative Pain After Laparoscopic Cholecystectomy". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT02553551. Licensed CC0.

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