# Hydroxyurea to Treat Beta-Thalassemia (Cooley's Anemia)

> **NCT00001958** · PHASE2 · COMPLETED · sponsor: **National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)** · enrollment: 100 (—)

## Conditions studied

- Beta Thalassemia
- Hemoglobinopathy

## Interventions

- **DRUG:** Hydroxyurea

## Key facts

- **NCT ID:** NCT00001958
- **Lead sponsor:** National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- **Sponsor class:** NIH
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 1999-12
- **Primary completion:** —
- **Final completion:** 2002-02
- **Target enrollment:** 100 (—)
- **Last updated:** 2008-03-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00001958

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00001958, "Hydroxyurea to Treat Beta-Thalassemia (Cooley's Anemia)". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT00001958. Licensed CC0.

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