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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Thrombocytopaenia Clear all
Completed Phase 1Phase 2 Interventional Results available

Sirolimus for Autoimmune Disease of Blood Cells

NCT00392951
View directory record Official record
Conditions
Autoimmune Pancytopenia, Autoimmune Lymphoproliferative Syndrome (ALPS), Evans Syndrome, Idiopathic Thrombocytopenic Purpura, Anemia, Hemolytic, Autoimmune, Autoimmune Neutropenia, Lupus Erythematosus, Systemic, Inflammatory Bowel Disease, Rheumatoid Arthritis
Interventions
sirolimus
Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
1 Year to 30 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 18, 2019 · Synced Jun 25, 2026, 11:09 PM EDT
Terminated Phase 1 Interventional Results available

Multiple Rising Does Study (Subcutaneous Doses) of BI 655064 in Male and Female Patients With Chronic Primary Immune Thrombocytopenic Purpura (ITP).

NCT02009761
View directory record Official record
Conditions
Purpura, Thrombocytopenic, Idiopathic
Interventions
BI 655064
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
2
States / cities
Los Angeles, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 14, 2024 · Synced Jun 25, 2026, 11:09 PM EDT
Completed Phase 2 Interventional

Leridistim Compared With Filgrastim in Treating Older Patients With Acute Myeloid Leukemia

NCT00004215
View directory record Official record
Conditions
Anemia, Leukemia, Neutropenia, Thrombocytopenia
Interventions
filgrastim, leridistim, cytarabine, daunorubicin hydrochloride
Biological · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
55 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2000
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 18, 2013 · Synced Jun 25, 2026, 11:09 PM EDT
Completed No phase listed Observational

Identification and Treatment of Thrombotic Microangiopathies in Allogeneic Stem Cell Transplants

NCT02604420
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 29, 2018 · Synced Jun 25, 2026, 11:09 PM EDT
Withdrawn Phase 1 Interventional

The Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of HMPL-523 in Adult Subjects With Immune Thrombocytopenia (ITP)

NCT06291415
View directory record Official record
Conditions
Immune Thrombocytopenia, Blood Platelet Disorder, Hematologic Diseases, Purpura, Thrombocytopenic, Purpura, Blood Coagulation Disorder, Thrombotic Microangiopathies, Hemorrhagic Disorders, Autoimmune Diseases, Immune System Diseases, Hemorrhage, Pathologic Processes, Skin Manifestations, Thrombocytopenia, Purpura, Thrombocytopenic, Idiopathic, Primary Immune Thrombocytopenia, ITP - Immune Thrombocytopenia
Interventions
HMPL-523
Drug
Lead sponsor
Hutchmed
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
10
States / cities
Irvine, California • Georgetown, Delaware • Bethesda, Maryland + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Jun 25, 2026, 11:09 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Eltrombopag at Escalated Doses

NCT01880047
View directory record Official record
Conditions
Immune Thrombocytopenia, Platelet Disorder
Interventions
Eltrombopag, Placebo
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
12 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 10, 2019 · Synced Jun 25, 2026, 11:09 PM EDT
Completed Phase 3 Interventional

Angiomax in Patients With HIT/HITTS Type II Undergoing Off-Pump Coronary Artery Bypass Grafting (CABG) (CHOOSE)

NCT00073580
View directory record Official record
Conditions
Thrombocytopenia, Thrombosis, Cardiac Disease, Coronary Artery Bypass Surgery
Interventions
Angiomax (bivalirudin) anticoagulant
Drug
Lead sponsor
The Medicines Company
Industry
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 29, 2018 · Synced Jun 25, 2026, 11:09 PM EDT
Terminated Phase 2 Interventional

Thrombosomes® in Bleeding Thrombocytopenic Patients Study

NCT04631211
View directory record Official record
Conditions
Thrombocytopenia, Hematologic Malignancy, Bone Marrow Aplasia, Myeloproliferative Disorders, Myelodysplastic Syndromes, Platelet Refractoriness
Interventions
Thrombosomes, Liquid Stored Platelets (LSP)
Biological
Lead sponsor
Cellphire Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
4
States / cities
Duarte, California • Washington D.C., District of Columbia • Nashville, Tennessee + 1 more
Source: ClinicalTrials.gov public record
Updated May 24, 2023 · Synced Jun 25, 2026, 11:09 PM EDT
Completed Phase 2 Interventional Results available

An Open-label, Multi-center Clinical Trial of Eculizumab in Adult Patients With Atypical Hemolytic-uremic Syndrome

NCT01194973
View directory record Official record
Conditions
Atypical Hemolytic-Uremic Syndrome
Interventions
Eculizumab
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
5
States / cities
Burlington, Massachusetts • Hackensack, New Jersey • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated May 29, 2017 · Synced Jun 25, 2026, 11:09 PM EDT
Recruiting Phase 2 Interventional

A Study to Assess the Tolerability of Ianalumab (VAY736) With Investigator's Choice Thrombopoietin Receptor Agonist (IC TPO-RA) in Patients With Primary Immune Thrombocytopenia (ITP)

NCT07421167
View directory record Official record
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
2
States / cities
Margate, Florida • Hinsdale, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Jun 25, 2026, 11:09 PM EDT
Terminated No phase listed Observational

A Chart Review of Rituximab Plus Repeated Cycles of Dexamethasone

NCT02050581
View directory record Official record
Conditions
Idiopathic Thrombocytopenia Purpura
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
3 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 15, 2018 · Synced Jun 25, 2026, 11:09 PM EDT
Terminated Phase 2 Interventional Results available

Treating Patients With Recurrent PCNSL With Carboplatin/BBBD and Adding Rituxan To The Treatment Regimen

NCT00074165
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Drug/Agent Toxicity by Tissue/Organ, Lymphoma, Thrombocytopenia
Interventions
Rituxan, Cyclophosphamide, Etoposide, Etoposide phosphate, Carboplatin, Sodium thiosulfate, Neupogen, Neulasta, Cytarabine
Drug
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Months to 75 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
2
States / cities
Cincinnati, Ohio • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 5, 2023 · Synced Jun 25, 2026, 11:09 PM EDT
Completed Phase 3 Interventional Results available

Study of ALXN1210 in Complement Inhibitor Treatment-Naïve Adult and Adolescent Participants With Atypical Hemolytic Uremic Syndrome (aHUS)

NCT02949128
View directory record Official record
Conditions
Atypical Hemolytic Uremic Syndrome (aHUS)
Interventions
Ravulizumab
Biological
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
Not listed
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
5
States / cities
Fort Wayne, Indiana • Durham, North Carolina • Winston-Salem, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2024 · Synced Jun 25, 2026, 11:09 PM EDT
Recruiting Phase 2 Interventional

AlloSCT for Malignant and Non-malignant Hematologic Diseases Utilizing Alpha/Beta T Cell and CD19+ B Cell Depletion

NCT04099966
View directory record Official record
Conditions
Acute Leukemia, Severe Aplastic Anemia, Non-hodgkin Lymphoma, Hodgkin Lymphoma, Kostmann, Diamond Blackfan Anemia, Amegakaryocytic Thrombocytopenia, Sickle Cell Disease, Beta-Thalassemia
Interventions
alpha beta depletion
Drug
Lead sponsor
Mitchell Cairo
Other
Eligibility
1 Day to 30 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Valhalla, New York
Source: ClinicalTrials.gov public record
Updated Aug 7, 2025 · Synced Jun 25, 2026, 11:09 PM EDT
Completed No phase listed Observational

A Retrospective, Observational, Non-interventional Trial to Assess Eculizumab Treatment Effect in Patients With Atypical Hemolytic Uremic Syndrome (aHUS)

NCT01770951
View directory record Official record
Conditions
Atypical Hemolytic Uremic Syndrome (aHUS)
Interventions
Not listed
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
12
States / cities
Dunwoody, Georgia • Chicago, Illinois • Portland, Maine + 9 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2023 · Synced Jun 25, 2026, 11:09 PM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Efficacy and Safety of Efgartigimod PH20 Subcutaneous in Adult Patients With Primary Immune Thrombocytopenia

NCT04687072
View directory record Official record
Conditions
Primary Immune Thrombocytopenia
Interventions
Efgartigimod PH20 SC, Placebo PH20 SC
Biological · Other
Lead sponsor
argenx
Industry
Eligibility
18 Years and older
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
14
States / cities
Springdale, Arkansas • Los Angeles, California • Washington D.C., District of Columbia + 10 more
Source: ClinicalTrials.gov public record
Updated Oct 30, 2024 · Synced Jun 25, 2026, 11:09 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase I Study of the Co-administration of VLX-1005 and Argatroban in Healthy Human Subjects

NCT05325346
View directory record Official record
Conditions
Heparin-induced Thrombocytopenia
Interventions
VLX-1005, Argatroban
Drug
Lead sponsor
Veralox Therapeutics
Industry
Eligibility
19 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Jan 10, 2023 · Synced Jun 25, 2026, 11:09 PM EDT
Completed Phase 2 Interventional Results available

Once-Daily Oral Avatrombopag Tablets Used in Subjects With Chronic Liver Diseases and Thrombocytopenia Prior to Elective Surgical or Diagnostic Procedures

NCT00914927
View directory record Official record
Conditions
Thrombocytopenia Related to Chronic Liver Disease
Interventions
Avatrombopag, Placebo
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 22, 2018 · Synced Jun 25, 2026, 11:09 PM EDT
Not listed No phase listed Observational

Validating 4Ts for Heparin Induced Thrombocytopenia (HIT)

NCT00946400
View directory record Official record
Conditions
Heparin-Induced Thrombocytopenia
Interventions
Scoring 4Ts and Chong scale, Blood draw
Other
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 26, 2009 · Synced Jun 25, 2026, 11:09 PM EDT
Completed Phase 1Phase 2 Interventional

Recombinant Human Thrombopoietin in Children Receiving Ifosfamide, Carboplatin, and Etoposide Chemotherapy

NCT00187109
View directory record Official record
Conditions
Germ Cell Tumors, Hepatic Cancer, Neuroblastoma, Osteosarcoma, Rhabdomyosarcoma
Interventions
Recombinant Human Thrombopoietin
Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 21 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2007
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 9, 2008 · Synced Jun 25, 2026, 11:09 PM EDT
Completed Phase 2 Interventional

SWOG-9400 Combination Chemotherapy With or Without Bone Marrow Transplantation in Treating Patients With Previously Untreated Acute Lymphocytic Leukemia

NCT00002665
View directory record Official record
Conditions
Leukemia, Neutropenia, Thrombocytopenia
Interventions
asparaginase, cyclophosphamide, cytarabine, daunorubicin hydrochloride, dexamethasone, doxorubicin hydrochloride, etoposide, leucovorin calcium, mercaptopurine, methotrexate, prednisone, thioguanine, vincristine sulfate, allogeneic bone marrow transplantation, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
15 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2003
U.S. locations
83
States / cities
Mobile, Alabama • Phoenix, Arizona • Tucson, Arizona + 54 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2015 · Synced Jun 25, 2026, 11:09 PM EDT
Not listed Phase 1 Interventional

Post IVIG Medication in Children With Immune Thrombocytopenia

NCT04741139
View directory record Official record
Conditions
Immune Thrombocytopenia
Interventions
Acetaminophen and Diphenhydramine Only Product
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
1 Month to 18 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 26, 2022 · Synced Jun 25, 2026, 11:09 PM EDT
Recruiting Not applicable Interventional

Platelet-Directed Whole Blood Transfusion Strategy for Malaria

NCT05711485
View directory record Official record
Conditions
Severe Malaria, Thrombocytopenia
Interventions
Whole blood transfusion
Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
6 Months to 59 Months
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Jun 25, 2026, 11:09 PM EDT
Recruiting Phase 3 Interventional

A Study of Mezagitamab in Adults With Chronic Primary Immune Thrombocytopenia

NCT06722235
View directory record Official record
Conditions
Immune Thrombocytopenic Purpura (ITP)
Interventions
Mezagitamab, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
18
States / cities
Los Angeles, California • Denver, Colorado • Washington D.C., District of Columbia + 14 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Jun 25, 2026, 11:09 PM EDT