# Vaccine Exposure in Patients With MS

> **NCT03191669** · — · COMPLETED · sponsor: **Hospices Civils de Lyon** · enrollment: 335 (actual)

## Conditions studied

- Multiple Sclerosis

## Interventions

- **OTHER:** Auto-questionnaire

## Key facts

- **NCT ID:** NCT03191669
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-06-26
- **Primary completion:** 2017-07-07
- **Final completion:** 2017-07-07
- **Target enrollment:** 335 (ACTUAL)
- **Last updated:** 2018-04-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03191669

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03191669, "Vaccine Exposure in Patients With MS". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03191669. Licensed CC0.

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