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ClinicalTrials.gov public records Last synced Oct 17, 2026, 1:55 AM EDT

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Showing 1–24 of 196 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: hydroxyurea Clear all
Terminated Phase 2 Interventional Results available

Treatment of Adult Patients With Hemoglobin SC Disease (SCYTHE)

NCT02640573
View directory record Official record
Conditions
Hemoglobin SC Disease
Interventions
Hydroxyurea
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 69 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 27, 2020 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Phase 1Phase 2 Interventional

Combination Chemotherapy Plus Radiation Therapy in Treating Patients With Advanced Mouth Cancer

NCT00004901
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
ethynyluracil, fluorouracil, hydroxyurea, radiation therapy
Drug · Radiation
Lead sponsor
Robert H. Lurie Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 26, 2013 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Phase 2 Interventional Results available

Fluorouracil, Hydroxyurea, Cetuximab and Twice-daily Intensity Radiation Therapy for Advanced Head and Neck Cancer

NCT00462735
View directory record Official record
Conditions
Head and Neck Cancer, Cancer of the Pharynx, Cancer of the Larynx, Nose Neoplasms, Paranasal Sinus Neoplasms, Cancer of the Oral Cavity
Interventions
Cetuximab, Hydroxyurea, Fluorouracil, radiotherapy
Drug · Procedure
Lead sponsor
Johnny Kao
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 13, 2018 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Not applicable Interventional

Adherence to Hydroxyurea in Children With Sickle Cell Anemia

NCT00672789
View directory record Official record
Conditions
Sickle Cell Anemia
Interventions
Blood smear education, standard education
Behavioral · Other
Lead sponsor
Duke University
Other
Eligibility
2 Years to 17 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 27, 2013 · Synced Oct 17, 2026, 1:55 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

State Of The Art Functional Imaging In Sickle Cell Disease

NCT01137721
View directory record Official record
Conditions
Sickle Cell Anemia
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
5 Years to 19 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 23, 2018 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Phase 2 Interventional

VNP40101M in Treating Patients With Acute Myelogenous Leukemia or High-Risk Myelodysplasia

NCT00083187
View directory record Official record
Conditions
Leukemia, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Neoplasms
Interventions
hydroxyurea, laromustine
Drug
Lead sponsor
Vion Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
3
States / cities
Baltimore, Maryland • Durham, North Carolina • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 18, 2013 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Integration of mHEALTH Into the Care of Patients With Sickle Cell Disease to Increase Hydroxyurea Utilization

NCT04080167
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
InCharge Health mobile application, HU Toolbox mobile application
Behavioral
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
15 Years to 45 Years
Enrollment
382 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
7
States / cities
Augusta, Georgia • Chicago, Illinois • St Louis, Missouri + 4 more
Source: ClinicalTrials.gov public record
Updated Nov 29, 2023 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Not applicable Interventional

A Study to Evaluate Various Combinations of Anti-HIV Medications to Treat Early HIV Infection

NCT00000919
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Lamivudine/Zidovudine, Ritonavir, Hydroxyurea, Abacavir sulfate, Amprenavir, Nelfinavir mesylate, Efavirenz, Lamivudine, Stavudine, Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2002
U.S. locations
63
States / cities
Birmingham, Alabama • Los Angeles, California • Menlo Park, California + 37 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2012 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Early Phase 1 Interventional

Fetal Hemoglobin Induction Treatment Metformin

NCT02981329
View directory record Official record
Conditions
Sickle Cell Anemia, Sickle Cell Disease, Hemoglobin Disorder
Interventions
Metformin, Questionnaires
Drug · Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
10 Years to 60 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 12, 2023 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Phase 2 Interventional Results available

Study of Dose Confirmation and Safety of Crizanlizumab in Pediatric Sickle Cell Disease Patients

NCT03474965
View directory record Official record
Conditions
Sickle Cell Disease (SCD)
Interventions
Crizanlizumab
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
2 Years to 17 Years
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
12
States / cities
Birmingham, Alabama • Washington D.C., District of Columbia • Gainesville, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Oct 16, 2025 · Synced Oct 17, 2026, 1:55 AM EDT
Terminated Phase 2 Interventional Results available

Hydroxyurea Therapy: Optimizing Access in Pediatric Populations Everywhere

NCT03825341
View directory record Official record
Conditions
Sickle Cell Disease, Thalassemia
Interventions
Hydroxyurea, Hydroxyurea Oral Capsule
Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
9 Months to 18 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 18, 2022 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Not applicable Interventional

Hydroxyurea in Young Children With Sickle Cell Anemia

NCT00519701
View directory record Official record
Conditions
Sickle Cell Anemia
Interventions
hydroxyurea
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Months to 5 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 23, 2007 · Synced Oct 17, 2026, 1:55 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Hydroxyurea for Children and Young Adults With Sickle Cell Disease and Pulmonary Hypertension

NCT00350844
View directory record Official record
Conditions
Sickle Cell Disease, Pulmonary Hypertension
Interventions
Hydroxyurea
Drug
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
10 Years to 25 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 17, 2026, 1:55 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cerebrovascular Reserve and White Matter Disease in Patients with Chronic Anemia

NCT03715972
View directory record Official record
Conditions
Thalassemia, Sickle Cell Disease, Healthy Controls
Interventions
Hydroxyurea, Acetazolamide
Drug
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
7 Years and older
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 30, 2024 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Phase 2 Interventional Results available

Nab-paclitaxel and Carboplatin Followed by Response-Based Local Therapy in Treating Patients With Stage III or IV HPV-Related Oropharyngeal Cancer

NCT02258659
View directory record Official record
Conditions
Human Papilloma Virus Infection, Stage III Squamous Cell Carcinoma of the Oropharynx, Stage IVA Squamous Cell Carcinoma of the Oropharynx, Stage IVB Squamous Cell Carcinoma of the Oropharynx
Interventions
paclitaxel albumin-stabilized nanoparticle formulation, carboplatin, radiation therapy, paclitaxel, fluorouracil, hydroxyurea, cisplatin, laboratory biomarker analysis, quality-of-life assessment
Drug · Radiation · Other + 1 more
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 24, 2024 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Not applicable Interventional Results available

High Throughput Drug Sensitivity Assay and Genomics- Guided Treatment of Patients With Relapsed or Refractory Acute Leukemia

NCT02551718
View directory record Official record
Conditions
Recurrent Acute Leukemia of Ambiguous Lineage, Recurrent Acute Lymphoblastic Leukemia, Recurrent Acute Myeloid Leukemia, Refractory Acute Lymphoblastic Leukemia, Refractory Acute Myeloid Leukemia, Refractory Acute Leukemia of Ambiguous Lineage
Interventions
Chemosensitivity Assay, Cytology Specimen Collection Procedure, Gene Expression Analysis, Genetic Variation Analysis, In Vitro Sensitivity-Directed Chemotherapy
Other · Genetic · Drug
Lead sponsor
University of Washington
Other
Eligibility
3 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 30, 2022 · Synced Oct 17, 2026, 1:55 AM EDT
Active, not recruiting Phase 1 Interventional

Talazoparib for Cohesin-Mutated AML and MDS With Excess Blasts

NCT03974217
View directory record Official record
Conditions
Leukemia
Interventions
Talazoparib, Decitabine
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 17, 2026, 1:55 AM EDT
Terminated Phase 2 Interventional Results available

Chemotherapy for Relapsed Epstein Barr Virus Associated Lymphoma

NCT01964755
View directory record Official record
Conditions
Epstein Barr Virus Associated Non Hodgkin's Lymphoma, Epstein Barr Virus Associated Hodgkin's Lymphoma, Post-Transplant Lymphoproliferative Disease
Interventions
Doxorubicin, Methotrexate, Leucovorin, Hydroxyurea, Zidovudine, Rituximab
Drug · Biological
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
2
States / cities
Miami, Florida • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 23, 2019 · Synced Oct 17, 2026, 1:55 AM EDT
Not listed Phase 2Phase 3 Interventional

KRT-232 Versus Best Available Therapy for the Treatment of Subjects With Myelofibrosis Who Are Relapsed or Refractory to JAK Inhibitor Treatment

NCT03662126
View directory record Official record
Conditions
Primary Myelofibrosis (PMF), Post-Polycythemia Vera MF (Post-PV-MF), Post-Essential Thrombocythemia MF (Post-ET-MF)
Interventions
KRT-232, Best Available Therapy (BAT)
Drug
Lead sponsor
Kartos Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
385 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
19
States / cities
Birmingham, Alabama • Los Angeles, California • Stanford, California + 14 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2023 · Synced Oct 17, 2026, 1:55 AM EDT
Terminated Not applicable Interventional

Efficacy of a Decision Aid for Hydroxyurea in Sickle Cell Disease

NCT03577691
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Training for use of web based Decision Aid, No training for use of web based Decision Aid, Pretest surveys and posttest surveys, Only posttest surveys
Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 23, 2019 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Phase 2 Interventional

Hydroxyurea for the Treatment of Patients With Sickle Cell Anemia

NCT00001197
View directory record Official record
Conditions
Sickle Cell Anemia
Interventions
Hydroxyurea
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1984 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Phase 3 Interventional Results available

Efficacy of Momelotinib Versus Best Available Therapy in Anemic or Thrombocytopenic Subjects With Primary Myelofibrosis (MF), Post-polycythemia Vera MF, or Post-essential Thrombocythemia MF

NCT02101268
View directory record Official record
Conditions
Primary Myelofibrosis (PMF), Post-polycythemia Vera (Post-PV), Post-essential Thrombocythemia Myelofibrosis (Post-ET MF)
Interventions
Momelotinib, Best Available Therapy (BAT)
Drug
Lead sponsor
Sierra Oncology LLC - a GSK company
Industry
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
13
States / cities
Los Angeles, California • Gainesville, Florida • Atlanta, Georgia + 10 more
Source: ClinicalTrials.gov public record
Updated May 23, 2023 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Phase 1 Interventional

Combination Drug Treatment of Pediatric HIV Infection

NCT00001818
View directory record Official record
Conditions
HIV Infection
Interventions
Hydroxyurea
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 17, 2026, 1:55 AM EDT
Completed Not applicable Interventional

A Pilot Open Label Trial of HIV Therapy With d4T (Stavudine), ddI (Didanosine), Nelfinavir and Hydroxyurea in Subjects With Recent HIV Infection

NCT00002177
View directory record Official record
Conditions
HIV Infections
Interventions
Hydroxyurea, Nelfinavir mesylate, Stavudine, Didanosine
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
16 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2000
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 14, 2011 · Synced Oct 17, 2026, 1:55 AM EDT