# Effects of Vitamin D Supplementation on Depression and Inflammatory Markers

> **NCT04898725** · NA · COMPLETED · sponsor: **Mackay Memorial Hospital** · enrollment: 142 (actual)

## Conditions studied

- Major Depression
- Vitamin D Deficiency

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin D3

## Key facts

- **NCT ID:** NCT04898725
- **Lead sponsor:** Mackay Memorial Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-12-25
- **Primary completion:** 2024-07-02
- **Final completion:** 2024-07-31
- **Target enrollment:** 142 (ACTUAL)
- **Last updated:** 2024-08-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04898725

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04898725, "Effects of Vitamin D Supplementation on Depression and Inflammatory Markers". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04898725. Licensed CC0.

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