# The Effects of Vitamin D Supplements on Sports Performance of Female Indoor Elite Athletes

> **NCT07748650** · NA · COMPLETED · sponsor: **Fu Jen Catholic University Hospital** · enrollment: 37 (actual)

## Conditions studied

- Female Indoor Athletes

## Interventions

- **DRUG:** Cholecalciferol (Vit D3)
- **DRUG:** Calcium & Vitamine D3
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT07748650
- **Lead sponsor:** Fu Jen Catholic University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-07-22
- **Primary completion:** 2022-07-22
- **Final completion:** 2022-12-31
- **Target enrollment:** 37 (ACTUAL)
- **Last updated:** 2026-08-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07748650

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07748650, "The Effects of Vitamin D Supplements on Sports Performance of Female Indoor Elite Athletes". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07748650. Licensed CC0.

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