# Correlation Between Relapses in Multiple Sclerosis (MS) and Vitamin D Intake

> **NCT01994018** · — · COMPLETED · sponsor: **OSF Healthcare System** · enrollment: 100 (actual)

## Conditions studied

- Multiple Sclerosis

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01994018
- **Lead sponsor:** OSF Healthcare System
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2011-11
- **Primary completion:** 2014-06
- **Final completion:** 2014-06
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2022-04-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01994018

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01994018, "Correlation Between Relapses in Multiple Sclerosis (MS) and Vitamin D Intake". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01994018. Licensed CC0.

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