# Impact of the Modifications of Environmental Exposures and Health Care Access During COVID-19 Lockdown on Multiple Sclerosis

> **NCT05033782** · — · COMPLETED · sponsor: **Assistance Publique - Hôpitaux de Paris** · enrollment: 1209 (actual)

## Conditions studied

- Multiple Sclerosis

## Interventions

- **OTHER:** questionnaire

## Key facts

- **NCT ID:** NCT05033782
- **Lead sponsor:** Assistance Publique - Hôpitaux de Paris
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-02-08
- **Primary completion:** 2025-02-08
- **Final completion:** 2025-02-08
- **Target enrollment:** 1209 (ACTUAL)
- **Last updated:** 2025-04-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05033782

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05033782, "Impact of the Modifications of Environmental Exposures and Health Care Access During COVID-19 Lockdown on Multiple Sclerosis". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT05033782. Licensed CC0.

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