# Cause and Natural Course of Pediatric-Onset Mastocytosis

> **NCT00050193** · — · COMPLETED · sponsor: **National Institute of Allergy and Infectious Diseases (NIAID)** · enrollment: 103 (actual)

## Conditions studied

- Mastocytosis

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00050193
- **Lead sponsor:** National Institute of Allergy and Infectious Diseases (NIAID)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2002-11-22
- **Primary completion:** —
- **Final completion:** 2014-03-10
- **Target enrollment:** 103 (ACTUAL)
- **Last updated:** 2019-12-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00050193

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00050193, "Cause and Natural Course of Pediatric-Onset Mastocytosis". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT00050193. Licensed CC0.

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