# Prospective Observational Long-term Safety Registry of Multiple Sclerosis Participants Who Have Participated in Cladribine Clinical Trials

> **NCT01013350** · — · COMPLETED · sponsor: **EMD Serono** · enrollment: 1161 (actual)

## Conditions studied

- Multiple Sclerosis

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01013350
- **Lead sponsor:** EMD Serono
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2009-11-30
- **Primary completion:** 2018-10-25
- **Final completion:** 2018-10-25
- **Target enrollment:** 1161 (ACTUAL)
- **Last updated:** 2019-11-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01013350

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01013350, "Prospective Observational Long-term Safety Registry of Multiple Sclerosis Participants Who Have Participated in Cladribine Clinical Trials". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT01013350. Licensed CC0.

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