Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 17, 2026, 2:56 AM EDT

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Showing 265–288 of 575 matching trials from the live ClinicalTrials.gov search.
Conditions
Thrombocytopenia
Interventions
Avatrombopag, Placebo, Pegylated interferon (PEG-IFN), Telaprevir, Ribavirin
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
2
States / cities
Los Angeles, California • Fairfax, Virginia
Conditions
Primary Immune Thrombocytopenia (ITP), Primary Evans Syndrome (ES)
Interventions
ianalumab, thrombopoietin receptor agonist (TPO-RA)
Biological · Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
18
States / cities
Fayetteville, Arkansas • Torrance, California • New Haven, Connecticut + 15 more
Conditions
Acute Myeloid Leukemia, Neutropenia, Infection
Interventions
CLT-008, G-CSF
Biological
Lead sponsor
Cellerant Therapeutics
Industry
Eligibility
55 Years and older
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
22
States / cities
La Jolla, California • Los Angeles, California • San Francisco, California + 16 more
Conditions
Primary Immunodeficiency (PID), Congenital Bone Marrow Failure Syndromes, Inherited Metabolic Disorders (IMD), Hereditary Anemias, Inflammatory Conditions, Systemic Juvenile Idiopathic Arthritis (sJIA), Juvenile Rheumatoid Arthritis (JRA)
Interventions
Hydroxyurea, Alemtuzumab, Fludarabine, Melphalan, Thiotepa
Drug
Lead sponsor
Paul Szabolcs
Other
Eligibility
2 Months to 55 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Cytopenia
Interventions
Emapalumab
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Chronic Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Primary Myelofibrosis, Thrombocytopenia
Interventions
Eltrombopag Olamine
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2022
U.S. locations
1
States / cities
Houston, Texas
Conditions
Shwachman-Diamond Syndrome, Shwachman-Diamond Syndrome-Like
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Not listed
Enrollment
5,000 participants
Timeline
2016 – 2090
U.S. locations
4
States / cities
Aurora, Colorado • Boston, Massachusetts • Cincinnati, Ohio
Conditions
Hairy Cell Leukemia
Interventions
Not listed
Lead sponsor
AstraZeneca
Industry
Eligibility
Not listed
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Pueblo, Colorado • Bridgeton, Missouri
Terminated Not applicable Interventional Results available

Alefacept and Allogeneic Hematopoietic Stem Cell Transplantation

NCT01319851
Conditions
Thalassemia, Sickle Cell Disease, Glanzmann Thrombasthenia, Wiskott-Aldrich Syndrome, Chronic-granulomatous Disease, Severe Congenital Neutropenia, Leukocyte Adhesion Deficiency, Schwachman-Diamond Syndrome, Diamond-Blackfan Anemia, Fanconi Anemia, Dyskeratosis-congenita, Chediak-Higashi Syndrome, Severe Aplastic Anemia
Interventions
Alefacept
Drug
Lead sponsor
Emory University
Other
Eligibility
Up to 21 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Neonatal Thrombocytopenia
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
5 Days to 3 Months
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2024
U.S. locations
3
States / cities
Iowa City, Iowa • Boston, Massachusetts
Conditions
Immune Thrombocytopenia
Interventions
rilzabrutinib
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
12
States / cities
Clovis, California • Los Angeles, California • New Orleans, Louisiana + 8 more
Conditions
Lymphopenia, Malignant Glioma
Interventions
Laboratory Biomarker Analysis, NT-I7, Placebo
Other · Biological
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
10
States / cities
Birmingham, Alabama • Baltimore, Maryland • Boston, Massachusetts + 7 more
Conditions
Anemia, Neutropenia, Hepatitis C Virus, HIV Infections
Interventions
erythropoietin, GCSF
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
New York, New York
Completed Phase 2 Interventional Results available

Bortezomib to Treat Significant Complication of HSCT

NCT01929980
Conditions
Allogeneic Stem Cell Transplantation, Refractory Autoimmune Cytopenia(s)
Interventions
Bortezomib
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
4 Months to 29 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Thrombotic Thrombocytopenic Purpura (TTP)
Interventions
TAK-755
Biological
Lead sponsor
Takeda
Industry
Eligibility
0 Years to 70 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
5
States / cities
Atlanta, Georgia • Buffalo, New York • Durham, North Carolina + 2 more
Conditions
Thrombotic Microangiopathy
Interventions
Ravulizumab, Best Supportive Care
Drug · Other
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
Up to 17 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
8
States / cities
Tucson, Arizona • Aurora, Colorado • Atlanta, Georgia + 5 more
Conditions
Granulocyte Colony-Stimulating Factor, Chemotherapy-induced Neutropenia, Chemotherapy-Induced Febrile Neutropenia, Pediatric Cancer
Interventions
Granulocyte Colony-Stimulating Factor
Drug
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
Up to 21 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Jackson, Mississippi
Conditions
Myelokathexis, Infections, Neutropenia, Warts, Hypogammaglobulinemia
Interventions
Plerixafor, G-CSF
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
10 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Thrombocytopenia
Interventions
Not listed
Lead sponsor
Christiana Care Health Services
Other
Eligibility
Up to 12 Months
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
4
States / cities
Newark, Delaware • Wilmington, Delaware • Abington, Pennsylvania + 1 more
Conditions
Thrombocytopenia, Platelet Transfusion Refractoriness
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
3 Years to 80 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Thrombotic Microangiopathy, Disorder Related to Bone Marrow Transplantation
Interventions
eculizumab
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
New York, New York
Recruiting Early Phase 1 Interventional

Serial Blood Count Study

NCT07066085
Conditions
Cyclic Neutropenia, Congenital Neutropenia, Neutropenia
Interventions
Serial Blood Count Study, Athelas Home device
Device
Lead sponsor
University of Washington
Other
Eligibility
5 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Thrombocytopenia, Multiple Myeloma
Interventions
Eltrombopag
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Thrombocytopenia
Interventions
Computer electronic health record alert (Best Practice Alert - BPA)
Other
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
446 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Stanford, California