# Vitamin D Supplementation in Individuals With a Chronic Spinal Cord Injury

> **NCT04652544** · PHASE3 · COMPLETED · sponsor: **Swiss Paraplegic Research, Nottwil** · enrollment: 50 (actual)

## Conditions studied

- Spinal Cord Injuries
- Vitamin D Deficiency

## Interventions

- **DRUG:** Cholecalciferol (Vitamin D3)
- **OTHER:** Placebo

## Key facts

- **NCT ID:** NCT04652544
- **Lead sponsor:** Swiss Paraplegic Research, Nottwil
- **Sponsor class:** NETWORK
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-05-19
- **Primary completion:** 2024-01-23
- **Final completion:** 2024-01-23
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2024-03-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04652544

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04652544, "Vitamin D Supplementation in Individuals With a Chronic Spinal Cord Injury". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04652544. Licensed CC0.

---

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