# Vitamin D Supplementations and Postoperative Pain

> **NCT02664857** · PHASE4 · COMPLETED · sponsor: **Cukurova University** · enrollment: 50 (actual)

## Conditions studied

- Postoperative Pain

## Interventions

- **DRUG:** Vitamin D
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT02664857
- **Lead sponsor:** Cukurova University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-07
- **Primary completion:** 2020-12
- **Final completion:** 2020-12
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2021-04-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02664857

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02664857, "Vitamin D Supplementations and Postoperative Pain". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02664857. Licensed CC0.

---

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