# International Registry for Severe Chronic Neutropenia

> **NCT00004342** · — · UNKNOWN · sponsor: **National Center for Research Resources (NCRR)** · enrollment: 1000 (estimated)

## Conditions studied

- Neutropenia

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00004342
- **Lead sponsor:** National Center for Research Resources (NCRR)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 1994-06
- **Primary completion:** —
- **Final completion:** —
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2020-10-22

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00004342

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00004342, "International Registry for Severe Chronic Neutropenia". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00004342. Licensed CC0.

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