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Completed Phase 1 Interventional

Pharmacokinetics (PK) of Liquid Hydroxyurea in Pediatric Patients With Sickle Cell Anemia

ClinicalTrials.gov ID: NCT01506544

Public ClinicalTrials.gov record NCT01506544. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 29, 2026, 2:09 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Pharmacokinetics and Relative Bioavailability of a Liquid Formulation of Hydroxyurea in Pediatric Patients With Sickle Cell Anemia

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Hydroxyurea (HU) is approved by the United States Food and Drug Administration (FDA) to treat adults with sickle cell anemia. Hydroxyurea has also been tested and used with children with sickle cell anemia. However, there are not many studies describing the disposition of drug in children less than 5 years old. The FDA has requested this study to better understand how children ages 2 to 17 years with sickle anemia absorb and eliminate the drug (this is called pharmacokinetics). The investigators will measure how much Hydroxyurea (HU) gets into the bloodstream at different time points after taking this medication.

Study identification

NCT ID
NCT01506544
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Enrollment
39 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
2 Years to 17 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Nov 30, 2011
Primary completion
Nov 30, 2013
Completion
Dec 31, 2013
Last update posted
Dec 11, 2014

2011 – 2014

United States locations

U.S. sites
6
U.S. states
6
U.S. cities
6
Facility City State ZIP Site status
Children's Hospital of Alabama Birmingham Alabama 35233 —
Children's Memorial Hospital (Northwestern University) Chicago Illinois 60614-3363 —
Columbia University Medical Center New York New York 10032 —
Duke University Medical Center Durham North Carolina 27710 —
UT Southwestern University Hospital Dallas Texas 75390-9063 —
Children's Hospital of Wisconsin Wauwatosa Wisconsin 53226 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01506544, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Dec 11, 2014 · Synced Sep 29, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01506544 live on ClinicalTrials.gov.

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