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ClinicalTrials.gov public records Last synced Oct 30, 2026, 1:41 PM EDT

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Showing 481–504 of 1,003 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Platelets Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Tumescent Lidocaine on Platelet Function

NCT01463280
View directory record Official record
Conditions
Postoperative Thromboembolism
Interventions
tumescent lidocaine infiltration
Drug
Lead sponsor
Klein, Jeffrey A., M.D.
Individual
Eligibility
18 Years and older
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
San Juan Capistrano, California
Source: ClinicalTrials.gov public record
Updated Feb 25, 2014 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Phase 4 Interventional

Efficacy of Pathogen Inactivation Strategies for Platelet Transfusion

NCT06535360
View directory record Official record
Conditions
Cardiopulmonary Bypass Surgery
Interventions
Platelet transfusion
Biological
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 6, 2024 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Phase 2 Interventional Results available

Study of the Combination Therapy of Rt-PA and Eptifibatide to Treat Acute Ischemic Stroke

NCT00894803
View directory record Official record
Conditions
Ischemic Stroke, Stroke, Brain Infarction
Interventions
Eptifibatide, rt-PA
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 85 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
20
States / cities
Los Angeles, California • San Diego, California • Santa Monica, California + 11 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2014 · Synced Oct 30, 2026, 1:41 PM EDT
Recruiting Not applicable Interventional

Randomized Clinical Trial of Intranasal Injection of Platelet-Rich Plasma for Treatment of Parosmia

NCT06283745
View directory record Official record
Conditions
Paraosmia
Interventions
Platelet-rich Plasma (PRP), Saline
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Nov 22, 2024 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Recombinant Human Platelet-derived Growth Factor in Combination With Collagen Matrix

NCT04462237
View directory record Official record
Conditions
Gingival Recession, Platelet Derived Growth Factor
Interventions
Root coverage procedures
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 28, 2021 · Synced Oct 30, 2026, 1:41 PM EDT
Withdrawn Phase 1Phase 2 Interventional

Gedatolisib, Hydroxychloroquine or the Combination for Prevention of Recurrent Breast Cancer ("GLACIER")

NCT03400254
View directory record Official record
Conditions
Breast Cancer
Interventions
Hydroxychloroquine (HCQ), Gedatolisib
Drug
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 28, 2020 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Phase 1 Interventional

Clinical Benefit of Topoisomerase Downregulation

NCT00250094
View directory record Official record
Conditions
Ovarian Cancer
Interventions
Topotecan and VP16
Drug
Lead sponsor
New Mexico Cancer Research Alliance
Other
Eligibility
18 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Sep 7, 2011 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Phase 4 Interventional Results available

Tailoring P2Y12 Inhibiting Therapy in Patients Requiring Oral Anticoagulation After PCI

NCT04483583
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Ticagrelor 60mg, Clopidogrel
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Phase 1 Interventional

Lenvatinib and Everolimus in Renal Cell Carcinoma (RCC)

NCT03324373
View directory record Official record
Conditions
Renal Cell Carcinoma
Interventions
Lenvatinib, Everolimus, Partial or Radical Cytoreductive Nephrectomy
Drug · Procedure
Lead sponsor
Yousef Zakharia
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Oct 30, 2026, 1:41 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Platelet Expression of FcγRIIa and Arterial Hemodynamics to Predict Recurrent Stroke in Intracranial Atherosclerosis

NCT05518305
View directory record Official record
Conditions
Stroke, TIA, Ischemic Stroke, Ischemic
Interventions
Medical Imaging
Diagnostic Test
Lead sponsor
University of California, Los Angeles
Other
Eligibility
30 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 30, 2026, 1:41 PM EDT
Terminated Phase 1 Interventional Results available

Novel Antiaging Regenerative Skin Care Regimen Containing Human Platelet Extract (HPE)

NCT05457491
View directory record Official record
Conditions
Skin Aging
Interventions
Human platelet extract (cosmetic product), Vanicream Gentle Facial Cleanser, EltaMD UV Daily Broad-Spectrum SPF 40, EltaMD PM Therapy Facial Moisturizer, Vanicream Lite Lotion
Biological · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 4, 2024 · Synced Oct 30, 2026, 1:41 PM EDT
Terminated Not applicable Interventional

Nebulized PL for Post-COVID-19 Syndrome

NCT04487691
View directory record Official record
Conditions
Covid19
Interventions
Nebulized Platelet Lysate, Nebulized Sterile Saline
Biological · Other
Lead sponsor
Regenexx, LLC
Industry
Eligibility
18 Years to 85 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Broomfield, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 4, 2022 · Synced Oct 30, 2026, 1:41 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Platelet-rich Fibrin and Grooving for Sagittal Split Osteotomy

NCT04706182
View directory record Official record
Conditions
Inferior Alveolar Nerve Injury, Nerve Injury, Neurosensory Disorder, Mandibular Nerve Injury
Interventions
Platelet-rich fibrin (PRF), Proximal segment grooving (PSG)
Procedure
Lead sponsor
Jesse Han
Other
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 12, 2021 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Phase 1 Interventional

Gene Therapy to Improve Wound Healing in Patients With Diabetes

NCT00065663
View directory record Official record
Conditions
Wounds and Injuries, Diabetes, Diabetic Foot Ulcers, Foot Wounds
Interventions
GAM501
Genetic
Lead sponsor
Tissue Repair Company
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
2
States / cities
Phoenix, Arizona • San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 20, 2007 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Fatty Acid Regulation of Platelet Function in Diabetes

NCT02373332
View directory record Official record
Conditions
Thrombosis, Type 2 Diabetes Mellitus
Interventions
omega-3 and -6 fatty acids and their 12-LOX oxylipins
Other
Lead sponsor
University of Michigan
Other
Eligibility
21 Years to 70 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
2
States / cities
Ann Arbor, Michigan • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 3, 2021 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational

Mechanisms of Ischemic Stroke in Cancer Patients

NCT02604667
View directory record Official record
Conditions
Stroke, Cancer
Interventions
Blood tests, Transcranial Doppler Microemboli Detection Study
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 5, 2021 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Phase 3 Interventional Results available

A Study Evaluating the Safety and Efficacy of Long-term Dosing of Romiplostim in Thrombocytopenic Pediatric Patients With Immune (Idiopathic) Thrombocytopenia Purpura

NCT01071954
View directory record Official record
Conditions
Thrombocytopenia in Pediatric Subjects With Immune Idiopathic Thrombocytopenic Purpura ITP
Interventions
Romiplostim
Biological
Lead sponsor
Amgen
Industry
Eligibility
1 Year and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
24
States / cities
Orange, California • San Diego, California • Washington D.C., District of Columbia + 20 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2020 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational Results available

The Impact of Storage Techniques on Platelets Number and Function After Acute Normovolemic Hemodilution (ANH)

NCT02060838
View directory record Official record
Conditions
Cardiac Surgical Procedures
Interventions
Acute normovolemic hemodilution (ANH)
Procedure
Lead sponsor
Aymen N Naguib
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 31, 2017 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Early Phase 1 Interventional

The Effect of Aspirin on Angiogenesis Proteins in Women on Tamoxifen Therapy

NCT00727948
View directory record Official record
Conditions
Breast Cancer, Angiogenesis
Interventions
Aspirin
Drug
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 95 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Sep 17, 2020 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Not applicable Interventional Results available

Intra Articular Injections With Platelet Rich Plasma in Patients With Juvenile Osteochondritis Dissecans of the Knee

NCT02397278
View directory record Official record
Conditions
Osteochondritis Dissecans
Interventions
Platelet rich plasma (PRP)
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
10 Years to 17 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 5, 2021 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Not applicable Interventional Results available

Improving Adherence to Post PCI Antiplatelet Therapy in Minority Populations

NCT01651208
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Motivational Interviewing (MINT), Mailed DVD
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
Not listed
Enrollment
452 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Not applicable Interventional Results available

Treatment of the Rotator Cuff Disease With Platelet Rich Plasma Injection

NCT01123889
View directory record Official record
Conditions
Subacromial Impingement Syndrome, Partial Thickness Rotator Cuff Tear
Interventions
platelet rich plasma injection, corticosteroid injection
Biological · Drug
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years to 89 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Feb 11, 2014 · Synced Oct 30, 2026, 1:41 PM EDT
Terminated Phase 2 Interventional Results available

A Study of the Effects of Inhibiting Platelet Function on Circulating Cancer Cells in Breast Cancer Patients

NCT00263211
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Plavix, Aspirin
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 15, 2017 · Synced Oct 30, 2026, 1:41 PM EDT
Withdrawn Phase 3 Interventional

Clinical Effectiveness of Topical Autologous Platelet Gel for the Treatment of Venous Ulcers

NCT00273234
View directory record Official record
Conditions
Venous Ulcer
Interventions
Autologous Platelet Gel (APG)
Procedure
Lead sponsor
National Healing Corporation
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
6
States / cities
St. Petersburg, Florida • Titusville, Florida • Newburyport, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2007 · Synced Oct 30, 2026, 1:41 PM EDT