# French Registry for Monitoring Pregnancies for Multiple Sclerosis

> **NCT03900221** · — · RECRUITING · sponsor: **Hospices Civils de Lyon** · enrollment: 1500 (estimated)

## Conditions studied

- Sclerosis, Multiple
- Neuromyelitis Optica Spectrum Disorder
- Myelin Oligodendrocyte Glycoprotein (MOG)-Antibody Related Disorders
- Pregnancy Abnormal

## Interventions

- **OTHER:** No intervention

## Key facts

- **NCT ID:** NCT03900221
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2019-08-12
- **Primary completion:** 2036-08-12
- **Final completion:** 2036-08-12
- **Target enrollment:** 1500 (ESTIMATED)
- **Last updated:** 2026-01-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03900221

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03900221, "French Registry for Monitoring Pregnancies for Multiple Sclerosis". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT03900221. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*