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ClinicalTrials.gov public records Last synced Oct 28, 2026, 8:57 AM EDT

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Showing 217–240 of 1,003 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Platelets Clear all
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Effects of Pioglitazone on Platelet Function

NCT00861341
View directory record Official record
Conditions
Diabetes, Platelet Function, Healthy
Interventions
Aspirin, Pioglitazone
Drug
Lead sponsor
University of Rochester
Other
Eligibility
21 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Feb 3, 2016 · Synced Oct 28, 2026, 8:57 AM EDT
Completed No phase listed Observational

Hemostatic Profiles in Pediatric CKD

NCT05064267
View directory record Official record
Conditions
Kidney Disease, Chronic, Pediatric Kidney Disease, Renal Insufficiency, Chronic, Blood Coagulation Disorders in Children
Interventions
phlebotomy
Diagnostic Test
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
6 Months to 17 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Oct 28, 2026, 8:57 AM EDT
Completed Phase 4 Interventional Results available

Effect of Prasugrel Versus Clopidogrel on Platelet Function After Bivalirudin Cessation

NCT01789814
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Prasugrel, Clopidogrel
Drug
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 4, 2017 · Synced Oct 28, 2026, 8:57 AM EDT
Terminated Phase 4 Interventional

Ticagrelor and Peripheral Arterial Disease

NCT02407314
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Percutaneous Peripheral Intervention, Optical Coherence Tomography, Ankle Brachial Index, Six minute walk distance, Aspirin, Aspirin + Ticagrelor
Procedure · Device · Other + 1 more
Lead sponsor
Arkansas Heart Hospital
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jan 11, 2019 · Synced Oct 28, 2026, 8:57 AM EDT
Completed Phase 2 Interventional Results available

A Prospective Comparison of Ultrasound-Guided Percutaneous Platelet-Rich Plasma Injection

NCT01600326
View directory record Official record
Conditions
Tendinosis, Tendinitis
Interventions
Tenotomy (no injection), Ultrasound guided platelet rich plasma injection
Procedure · Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 5, 2017 · Synced Oct 28, 2026, 8:57 AM EDT
Completed Phase 3 Interventional

Controlled Trial Comparing Nomogram-based Versus Standard Allocation of Acute Normovolemic Hemodilution (ANH) During Hepatic Resection

NCT00902343
View directory record Official record
Conditions
Liver Cancer
Interventions
nomogram-based selection for acute normovolemic hemodilution, standard selection for ANH based on a planned resection of 3 or more segments
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 13, 2015 · Synced Oct 28, 2026, 8:57 AM EDT
Recruiting Early Phase 1 Interventional

Single Arm Romiplostim to Prevent CIT

NCT07048249
View directory record Official record
Conditions
Ewings Sarcoma, Chemotherapy Induced Thrombocytopenia
Interventions
Romiplostim (AMG-531)
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Year and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Phoenix, Arizona • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Oct 28, 2026, 8:57 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Does Maitake Mushroom Extract Enhance Hematopoiesis in Myelodysplastic Patients?

NCT01099917
View directory record Official record
Conditions
Myelodysplastic Syndrome
Interventions
Maitake
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 19, 2016 · Synced Oct 28, 2026, 8:57 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Study of Blood Platelets in Sickle Cell Disease

NCT00226083
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Not listed
Lead sponsor
Rockefeller University
Other
Eligibility
7 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 9, 2015 · Synced Oct 28, 2026, 8:57 AM EDT
Completed Phase 1 Interventional

Eltrombopag Treatment of Thrombocytopenia in Subjects With Advanced Myelodysplastic Syndrome (MDS) or Secondary Acute Myeloid Leukemia After MDS (sAML/MDS)

NCT00903422
View directory record Official record
Conditions
Myelodysplastic Syndrome
Interventions
eltrombopag olamine, Placebo
Drug · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
24
States / cities
Birmingham, Alabama • Santa Monica, California • Stanford, California + 20 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2017 · Synced Oct 28, 2026, 8:57 AM EDT
Recruiting Phase 3 Interventional

Noninvasive Subharmonic Aided Pressure Estimation of Portal Hypertension; Renewal

NCT05470205
View directory record Official record
Conditions
Liver Diseases, Portal Hypertension
Interventions
SHAPE measurement (Sonazoid ultrasoud contrast agent), SHAPE measurement (Definity ultrasoud contrast agent)
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
660 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 28, 2026, 8:57 AM EDT
Not listed No phase listed Observational

Platelet FcGammaRIIa and Risk of Venous Thromboembolism in Cancer

NCT05240508
View directory record Official record
Conditions
Venous Thromboembolism
Interventions
Not listed
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated May 17, 2023 · Synced Oct 28, 2026, 8:57 AM EDT
Completed Phase 1 Interventional

Anti-platelet + Pembro for H&N Tumors

NCT03245489
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Pembrolizumab, Clopidogrel, acetylsalicylic acid
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 31, 2025 · Synced Oct 28, 2026, 8:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Platelet-Rich Fibrin in the Healing of Regional and Free Flaps

NCT04023474
View directory record Official record
Conditions
Head and Neck Disorder, Free Flap
Interventions
Platelet Rich Fibrin (PRF) Application
Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 30, 2020 · Synced Oct 28, 2026, 8:57 AM EDT
Completed Phase 1Phase 2 Interventional Results available

AMG 531 in Patients With Advanced Malignancy Receiving Treatment With Carboplatin

NCT00147225
View directory record Official record
Conditions
Solid Tumors, Advanced Cancer
Interventions
AMG 531, Carboplatin, Adriamycin, Ifosfamide
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 8, 2014 · Synced Oct 28, 2026, 8:57 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biotensegrity: Thoracolumbar Fascial Integrity in Chronic Low Back Pain

NCT03940313
View directory record Official record
Conditions
Musculoskeletal Pain, Low Back Pain, Myofascial Pain
Interventions
Prolotherapy
Procedure
Lead sponsor
ProloAustin
Other
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 18, 2023 · Synced Oct 28, 2026, 8:57 AM EDT
Terminated Not applicable Interventional Results available

Procurement of Leukapheresis Products From End Stage Liver Disease (ESLD) Patients for Immunological Studies

NCT02447926
View directory record Official record
Conditions
End Stage Liver Disease
Interventions
Leukapheresis
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 89 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 25, 2019 · Synced Oct 28, 2026, 8:57 AM EDT
Completed Phase 1 Interventional

Bortezomib, Rituximab, and Yttrium Y 90 Ibritumomab Tiuxetan in Treating Patients With Relapsed or Refractory Low-Grade, Follicular, or Mantle Cell Non-Hodgkin's Lymphoma

NCT00334438
View directory record Official record
Conditions
Lymphoma
Interventions
rituximab, bortezomib, yttrium Y 90 ibritumomab tiuxetan, Indium 111 ibritumomab tiuxetan
Biological · Drug · Radiation
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 120 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
2
States / cities
Hackensack, New Jersey • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 23, 2016 · Synced Oct 28, 2026, 8:57 AM EDT
Completed Phase 2 Interventional Results available

A Study Being Conducted at Multiple Locations to Compare Safety and Efficacy of Three Different Regimens; (1) High-Dose Lenalidomide; (2) Lenalidomide + Azacitidine; or (3) Azacitidine in Subjects ≥ 65 Years With Newly-Diagnosed Acute Myeloid Leukemia

NCT01358734
View directory record Official record
Conditions
Acute Myeloid Leukemia, Acute Myelogenous Leukemia
Interventions
Azacitidine, Lenalidomide, Best Supportive Care (BSC)
Drug · Other
Lead sponsor
Celgene
Industry
Eligibility
65 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
24
States / cities
Tucson, Arizona • La Jolla, California • Los Angeles, California + 21 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Oct 28, 2026, 8:57 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

PRF + Minocycline vs Arestin in Non-surgical Perio Therapy

NCT07437209
View directory record Official record
Conditions
Non-surgical Periodontal Therapy
Interventions
Arestin, PRF + M
Drug · Biological
Lead sponsor
Center for Advanced Rejuvenation and Esthetics
Network
Eligibility
Not listed
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Sarasota, Florida
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 28, 2026, 8:57 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of 8-weeks of Glecaprevir/Pibrentasvir in Treatment-Naïve Adults With HCV Genotype 1-6 and Aspartate Aminotransferase to Platelet Ratio Index (APRI) ≤1

NCT03212521
View directory record Official record
Conditions
Hepatitis C Virus (HCV)
Interventions
Glecaprevir/Pibrentasvir
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
11
States / cities
Birmingham, Alabama • North Little Rock, Arkansas • Sacramento, California + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 4, 2019 · Synced Oct 28, 2026, 8:57 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Immunogenicity of Quadrivalent Meningococcal Conjugate Vaccine in Frequent Platelets Donors

NCT04224311
View directory record Official record
Conditions
Preventive Immunization; Meningitis
Interventions
Menactra
Biological
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 15, 2022 · Synced Oct 28, 2026, 8:57 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effect of Electronic Cigarettes on Platelets, Endothelium and Inflammation

NCT02662075
View directory record Official record
Conditions
Smoking
Interventions
E-cigarette/tobacco Smoking Exposure
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years to 40 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 27, 2017 · Synced Oct 28, 2026, 8:57 AM EDT
Terminated Phase 2 Interventional Results available

Zevalin and Velcade in Relapsed/Refractory Mantle Cell Lymphoma

NCT01497275
View directory record Official record
Conditions
Mantle-Cell Lymphoma
Interventions
Rituximab, Bortezomib,Y90 ibritumomab tiuxetan
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 15, 2015 · Synced Oct 28, 2026, 8:57 AM EDT