Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 26, 2026, 7:00 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 40 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Platelet Inhibition Clear all
Completed Phase 4 Interventional Results available

Platelet Inhibition With Cangrelor and Crushed Ticagrelor in STEMI

NCT03247738
View directory record Official record
Conditions
ST Segment Elevation Myocardial Infarction, Percutaneous Coronary Intervention
Interventions
Cangrelor, Placebo
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 9, 2020 · Synced Oct 26, 2026, 7:00 PM EDT
Recruiting Not applicable Interventional

Personalizing Thromboprophylaxis for Patients With Peripheral Artery Disease

NCT07613840
View directory record Official record
Conditions
Peripheral Arterial Disease (PAD), Amputation, Thrombosis, Thrombosis (Stent Thrombosis), Platelet Aggregation Inhibitors, Thromboelastography (TEG), PRU(Platelet Reactivity Unit)
Interventions
Aspirin, Clopidogrel, Ticagrelor, Rivaroxaban, Thromboelastography with Platelet Mapping
Drug · Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
484 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts • Salem, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 26, 2026, 7:00 PM EDT
Terminated Phase 3 Interventional Results available

Platelet-Oriented Inhibition in New TIA and Minor Ischemic Stroke (POINT) Trial

NCT00991029
View directory record Official record
Conditions
Ischemic Attack, Transient
Interventions
Clopidogrel, placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
4,881 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
147
States / cities
Chandler, Arizona • Tucson, Arizona • Carmichael, California + 95 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2018 · Synced Oct 26, 2026, 7:00 PM EDT
Completed Phase 4 Interventional Results available

The Platelet Aggregation After tiCagrelor Inhibition and FentanYl Trial (PACIFY)

NCT02683707
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Removal of Fentanyl from peri-procedural analgesia, Fentanyl, Lidocaine, Midazolam
Other · Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 7, 2018 · Synced Oct 26, 2026, 7:00 PM EDT
Completed Not applicable Interventional Results available

COBRA PZF™ Coronary Stent for Early Healing, Thrombus Inhibition, Endothelialization and Avoiding Long-Term DAPT

NCT01925794
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
COBRA PzF
Device
Lead sponsor
CeloNova BioSciences, Inc.
Industry
Eligibility
18 Years and older
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
22
States / cities
Bakersfield, California • Miami Beach, Florida • Atlanta, Georgia + 18 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2021 · Synced Oct 26, 2026, 7:00 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study Assessing Inhibition of Serum Thromboxane B2 Levels With PN400 and Low Dose Aspirin

NCT01094483
View directory record Official record
Conditions
Platelet Inhibition
Interventions
PN400, ASA, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
50 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Dec 7, 2010 · Synced Oct 26, 2026, 7:00 PM EDT
Completed Phase 2 Interventional Results available

Safety of PZ-128 in Subjects Undergoing Non-Emergent Percutaneous Coronary Intervention

NCT02561000
View directory record Official record
Conditions
Arterial Occlusive Diseases, Coronary Artery Disease, Coronary Disease, Arteriosclerosis, Heart Diseases, Myocardial Ischemia, Vascular Diseases, Acute Coronary Syndrome
Interventions
PZ-128, Placebo
Drug
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
3
States / cities
Boston, Massachusetts • Worcester, Massachusetts • Falls Church, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 16, 2025 · Synced Oct 26, 2026, 7:00 PM EDT
Completed Phase 3 Interventional Results available

A Comparison of Ticagrelor (AZD6140) and Clopidogrel in Patients With Acute Coronary Syndrome

NCT00391872
View directory record Official record
Conditions
Acute Coronary Syndrome
Interventions
Ticagrelor, Clopidogrel
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
18,624 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
139
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 136 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2012 · Synced Oct 26, 2026, 7:00 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Impact of Grapefruit Juice on the Response to Clopidogrel

NCT00817999
View directory record Official record
Conditions
Healthy
Interventions
Grapefruit juice, Clopidogrel 75 mg/day, Clopidogrel 300 mg
Dietary Supplement · Drug
Lead sponsor
Creighton University
Other
Eligibility
19 Years to 40 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Oct 1, 2012 · Synced Oct 26, 2026, 7:00 PM EDT
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 26, 2026, 7:00 PM EDT
Terminated Phase 3 Interventional Results available

Cangrelor Versus Standard Therapy to Achieve Optimal Management of Platelet Inhibition.

NCT00385138
View directory record Official record
Conditions
Atherosclerosis, Acute Coronary Syndrome (ACS)
Interventions
Cangrelor, clopidogrel, Placebo bolus & placebo infusion, Placebo capsules - end of PCI, Placebo capsules - end of infusion
Drug
Lead sponsor
The Medicines Company
Industry
Eligibility
18 Years and older
Enrollment
5,364 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated May 5, 2014 · Synced Oct 26, 2026, 7:00 PM EDT
Completed Phase 4 Interventional Results available

Low Maintenance Dose Ticagrelor Versus Clopidogrel in Diabetes Patients Undergoing PCI

NCT03437044
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Coronary Artery Disease
Interventions
Ticagrelor, Clopidogrel
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 30, 2021 · Synced Oct 26, 2026, 7:00 PM EDT
Completed Phase 2 Interventional Results available

Maintenance of Platelet Inhibition With Cangrelor

NCT00767507
View directory record Official record
Conditions
Acute Coronary Syndrome (ACS)
Interventions
cangrelor, Placebo
Drug · Other
Lead sponsor
The Medicines Company
Industry
Eligibility
18 Years to 90 Years
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Apr 4, 2014 · Synced Oct 26, 2026, 7:00 PM EDT
Withdrawn Phase 1 Interventional Accepts healthy volunteers

Imatinib Mesylate Combined With Intravitreal Ranibizumab in the Treatment of Choroidal Neovascularization Secondary to Age-Related Macular Degeneration

NCT00403156
View directory record Official record
Conditions
Choroidal Neovascularization
Interventions
Imatinib Mesylate /Ranibizumab
Drug
Lead sponsor
Vitreous -Retina- Macula Consultants of New York
Other
Eligibility
51 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 31, 2015 · Synced Oct 26, 2026, 7:00 PM EDT
Withdrawn Phase 2 Interventional

Extension Study (Extended Access) of Syk-inhibition Using Fostamatinib to Treat Posttransplant Immune-mediated Cytopenias

NCT05509582
View directory record Official record
Conditions
Immune Mediated Anemia, Immune Mediated Thrombocytopenia, Chronic GVHD
Interventions
fostamatinib
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 10, 2025 · Synced Oct 26, 2026, 7:00 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate Platlet Aggregation of Clopidogrel, EC Aspirin 81 mg, EC Omeprazole 40 mg Compare to PA32540

NCT01557335
View directory record Official record
Conditions
Platelet Aggregation
Interventions
Plavix® and PA32540, EC aspirin (Bayer®) ,EC omeprazole (Prilosec®) , Clopidogrel (Plavix®)
Drug
Lead sponsor
POZEN
Industry
Eligibility
40 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 19, 2012 · Synced Oct 26, 2026, 7:00 PM EDT
Completed No phase listed Observational

Patients Undergoing Percutaneous Coronary Intervention (PCI) Through Optimal Platelet Inhibition

NCT01582217
View directory record Official record
Conditions
Percutaneous Coronary Intervention, Dual Antiplatelet Therapy, Aspirin, Clopidogrel
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
318 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 23, 2015 · Synced Oct 26, 2026, 7:00 PM EDT
Not listed Not applicable Interventional

The Inhibition of Platelet Antiaggregating Activity of Clopidogrel by Atorvastatin Detected by Erythromycin Breath Test: a Metabolic Inhibition of Hepatic Cytochrome P450-3A

NCT00004564
View directory record Official record
Conditions
Hypercholesterolemia, Thrombosis
Interventions
Clopidogrel, Atorvastatin
Drug
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 26, 2026, 7:00 PM EDT
Active, not recruiting Not applicable Interventional

Thromboelastography With Platelet Mapping to Guide Antiplatelet Therapy After Lower Extremity Revascularization

NCT07597239
View directory record Official record
Conditions
Thrombosis, Arterial Occlusive Diseases, Thromboelastography (TEG), Peripheral Arterial Disease(PAD), Stent Thrombosis, Platelet Inhibition, PRU(Platelet Reactivity Unit)
Interventions
Aspirin, Clopidogrel, Ticagrelor, Platelet Reactivity Testing, Thromboelastography with Platelet Mapping
Drug · Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
60 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 26, 2026, 7:00 PM EDT
Completed Phase 4 Interventional

The Impact of Factor Xa Inhibition on Thrombosis, Platelet Activation, and Endothelial Function in Peripheral Artery Disease

NCT05009862
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Rivaroxaban 2.5 Mg Oral Tablet, Placebo, Aspirin 81Mg Ec Tab
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
40 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 26, 2026, 7:00 PM EDT
Completed Phase 2 Interventional

Platelet Aggregation Inhibition in Children on Clopidogrel (PICOLO)

NCT00115375
View directory record Official record
Conditions
Congenital Heart Defects, Blood Platelet Disorders
Interventions
Clopidogrel (SR25990)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
Up to 24 Months
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 25, 2009 · Synced Oct 26, 2026, 7:00 PM EDT
Completed Phase 4 Interventional Results available

Ad Hoc Percutaneous Coronary Intervention Study in Acute Coronary Syndrome Patients

NCT01603082
View directory record Official record
Conditions
Acute Coronary Syndrome
Interventions
Ticagrelor, Clopidogrel
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
343 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
16
States / cities
Birmingham, Alabama • San Francisco, California • Washington D.C., District of Columbia + 13 more
Source: ClinicalTrials.gov public record
Updated Dec 11, 2015 · Synced Oct 26, 2026, 7:00 PM EDT
Not listed Phase 3 Interventional

Safety and Efficacy of Low-Dose Ticagrelor in Chinese Patients With NSTE-ACS

NCT02415803
View directory record Official record
Conditions
Non ST Segment Elevation Acute Coronary Syndrome
Interventions
low-dose ticagrelor, conventional-dose ticagrelor, Clopidogrel
Drug
Lead sponsor
First Affiliated Hospital of Harbin Medical University
Other
Eligibility
18 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 14, 2015 · Synced Oct 26, 2026, 7:00 PM EDT
Completed Phase 1 Interventional

Azacitidine and Sonidegib or Decitabine in Treating Patients With Myeloid Malignancies

NCT02129101
View directory record Official record
Conditions
Chronic Myelomonocytic Leukemia, de Novo Myelodysplastic Syndrome, Essential Thrombocythemia, Myelodysplastic Syndrome, Myelodysplastic/Myeloproliferative Neoplasm, Polycythemia Vera, Previously Treated Myelodysplastic Syndrome, Primary Myelofibrosis, Recurrent Adult Acute Myeloid Leukemia, Recurrent Childhood Acute Myeloid Leukemia, Untreated Adult Acute Myeloid Leukemia
Interventions
Azacitidine, Decitabine, Laboratory Biomarker Analysis, Quality-of-Life Assessment, Sonidegib
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 30, 2019 · Synced Oct 26, 2026, 7:00 PM EDT