# Follow-up Study With Clinical Vitamin D Supplementation Trial on Patients With Depression (DepFuD)

> **NCT02521012** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Kuopio University Hospital** · enrollment: 319 (actual)

## Conditions studied

- Depression
- Depressive Disorder

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin D 10 micrograms
- **DIETARY_SUPPLEMENT:** Vitamin D 100 micrograms

## Key facts

- **NCT ID:** NCT02521012
- **Lead sponsor:** Kuopio University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2015-11
- **Primary completion:** 2025-12-31
- **Final completion:** 2025-12-31
- **Target enrollment:** 319 (ACTUAL)
- **Last updated:** 2025-09-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02521012

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02521012, "Follow-up Study With Clinical Vitamin D Supplementation Trial on Patients With Depression (DepFuD)". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT02521012. Licensed CC0.

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