# Serial Analysis of Chimerism in Patients With Refractory Cytopenia (RC) Transplanted With Reduced Intensity Conditioning (RIC)

> **NCT00682799** · — · COMPLETED · sponsor: **Charlotte Niemeyer, MD** · enrollment: 112 (actual)

## Conditions studied

- Refractory Cytopenia of Childhood
- Reduced Intensity Conditioning (RIC)
- Myelodysplastic Syndrome (MDS)
- Hematopoietic Stem Cell Transplantation (SCT)

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00682799
- **Lead sponsor:** Charlotte Niemeyer, MD
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2007-04
- **Primary completion:** 2013-03
- **Final completion:** 2013-03
- **Target enrollment:** 112 (ACTUAL)
- **Last updated:** 2015-01-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00682799

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00682799, "Serial Analysis of Chimerism in Patients With Refractory Cytopenia (RC) Transplanted With Reduced Intensity Conditioning (RIC)". Retrieved via AI Analytics 2026-07-28 from https://api.ai-analytics.org/clinical/NCT00682799. Licensed CC0.

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