# Study for Epidemiology and Characterization of Myelodysplastic Syndromes (MDS) and Juvenile Myelomonocytic Leucemia (JMML) in Childhood

> **NCT00662090** · — · RECRUITING · sponsor: **University Hospital Freiburg** · enrollment: 260 (estimated)

## Conditions studied

- Myelodysplastic Syndromes
- Juvenile Myelomonocytic Leukemia

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00662090
- **Lead sponsor:** University Hospital Freiburg
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2010-04
- **Primary completion:** 2027-12
- **Final completion:** 2027-12
- **Target enrollment:** 260 (ESTIMATED)
- **Last updated:** 2026-05-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00662090

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00662090, "Study for Epidemiology and Characterization of Myelodysplastic Syndromes (MDS) and Juvenile Myelomonocytic Leucemia (JMML) in Childhood". Retrieved via AI Analytics 2026-07-25 from https://api.ai-analytics.org/clinical/NCT00662090. Licensed CC0.

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