# Vitamin D and Human Sperm DNA Fragmentation

> **NCT03829943** · — · UNKNOWN · sponsor: **Sanford Health** · enrollment: 230 (estimated)

## Conditions studied

- Infertility,Male
- Vitamin D Deficiency

## Interventions

- **DIAGNOSTIC_TEST:** Vitamin D

## Key facts

- **NCT ID:** NCT03829943
- **Lead sponsor:** Sanford Health
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-03-21
- **Primary completion:** 2022-02
- **Final completion:** 2022-02
- **Target enrollment:** 230 (ESTIMATED)
- **Last updated:** 2020-10-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03829943

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03829943, "Vitamin D and Human Sperm DNA Fragmentation". Retrieved via AI Analytics 2026-07-12 from https://api.ai-analytics.org/clinical/NCT03829943. Licensed CC0.

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