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ClinicalTrials.gov public records Last synced Oct 21, 2026, 6:57 PM EDT

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Showing 1–24 of 49 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: P2Y12 Clear all
Completed Phase 4 Interventional Results available

EVOLVE Short DAPT Study

NCT02605447
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
3 months of dual antiplatelet therapy (DAPT), SYNERGY Stent System
Drug · Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
2,009 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
89
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Bakersfield, California + 75 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2020 · Synced Oct 21, 2026, 6:57 PM EDT
Terminated Phase 2 Interventional Results available

SYNergy Stent® System Implantation With Mandatory Intra-VascularUltra-Sound Guidance and Dual Anti-Platelet Therapy

NCT03606642
View directory record Official record
Conditions
Coronary Artery Disease, Atherosclerosis, Stent Placement
Interventions
Dual Antiplatelet (DAPT) Therapy, The Synergy® stent
Drug · Device
Lead sponsor
HonorHealth Research Institute
Other
Eligibility
75 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
3
States / cities
Scottsdale, Arizona • Boston, Massachusetts • New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 27, 2024 · Synced Oct 21, 2026, 6:57 PM EDT
Completed Not applicable Interventional Results available

In Vitro Pharmacodynamic Effects of Cangrelor in Ticagrelor Treated Patients

NCT02081443
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Ticagrelor 180mg, Ticagrelor 90mg
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 4, 2017 · Synced Oct 21, 2026, 6:57 PM EDT
Completed Phase 2 Interventional Results available

A Medical Research Study to Evaluate the Effects of ACT-246475 in Adults With Coronary Artery Disease

NCT03384966
View directory record Official record
Conditions
Stable Coronary Artery Disease
Interventions
Selatogrel, Placebo
Drug
Lead sponsor
Viatris Innovation GmbH
Industry
Eligibility
18 Years to 85 Years
Enrollment
346 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
7
States / cities
Jacksonville, Florida • Tampa, Florida • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Oct 21, 2026, 6:57 PM EDT
Active, not recruiting Not applicable Interventional

LEADERS FREE II: BioFreedom™ Pivotal Study

NCT02843633
View directory record Official record
Conditions
Acute Coronary Syndrome, High Bleeding Risk
Interventions
BioFreedom™ Drug Coated Coronary Stent System, Antiplatelet Drug
Device · Drug
Lead sponsor
Biosensors Europe SA
Industry
Eligibility
Not listed
Enrollment
1,203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
39
States / cities
Huntsville, Alabama • Hot Springs, Arkansas • La Jolla, California + 34 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2021 · Synced Oct 21, 2026, 6:57 PM EDT
Completed Phase 4 Interventional Results available

Vorapaxar in Patients With Prior Myocardial Infarction Treated With Prasugrel and Ticagrelor

NCT02545933
View directory record Official record
Conditions
Myocardial Infarction
Interventions
Prasugrel, Vorapaxar, Aspirin, Ticagrelor
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 75 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 16, 2020 · Synced Oct 21, 2026, 6:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Investigate the Interaction Between ACT-246475 and Clopidogrel, Prasugrel, and Ticagrelor in Healthy Subjects

NCT03430661
View directory record Official record
Conditions
Healthy
Interventions
ACT-246475, Clopidogrel, Prasugrel, Placebo, Ticagrelor
Drug
Lead sponsor
Viatris Innovation GmbH
Industry
Eligibility
18 Years to 65 Years
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 3, 2025 · Synced Oct 21, 2026, 6:57 PM EDT
Completed Phase 2 Interventional

A Phase 2 Safety and Efficacy Study of PRT060128, a Novel Intravenous and Oral P2Y12 Inhibitor, in Non-Urgent PCI

NCT00751231
View directory record Official record
Conditions
Percutaneous Coronary Intervention
Interventions
clopidogrel, PRT060128
Drug
Lead sponsor
Portola Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
652 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
19
States / cities
La Jolla, California • Torrance, California • Washington D.C., District of Columbia + 16 more
Source: ClinicalTrials.gov public record
Updated Aug 8, 2023 · Synced Oct 21, 2026, 6:57 PM EDT
Recruiting Phase 4 Interventional

The Switching Antiplatelet-9 (SWAP-9) Study

NCT06588595
View directory record Official record
Conditions
Coronary Arterial Disease (CAD)
Interventions
Prasugrel/Ticagrelor monotherapy or aspirin plus clopidogrel, Aspirin plus clopidogrel
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 21, 2026, 6:57 PM EDT
Terminated Phase 2 Interventional Results available

Testing Platelet Reactivity In Patients Undergoing Elective Stent Placement on Clopidogrel to Guide Alternative Therapy With Prasugrel (TRIGGER-PCI)

NCT00910299
View directory record Official record
Conditions
Coronary Artery Disease (CAD)
Interventions
Prasugrel, Clopidogrel
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 80 Years
Enrollment
423 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
9
States / cities
Clearwater, Florida • Jacksonville, Florida • Rome, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2012 · Synced Oct 21, 2026, 6:57 PM EDT
Completed Not applicable Interventional

Evaluating Pharmacogenomic Variants for Cardiology Therapeutics

NCT04702113
View directory record Official record
Conditions
Thrombosis, Stent Thrombosis, Bleeding, Myocardial Infarction, Ischemic Stroke
Interventions
Cipherome Lighthouse Pilot
Diagnostic Test
Lead sponsor
Cipherome, Inc.
Industry
Eligibility
18 Years to 99 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Edinburg, Texas
Source: ClinicalTrials.gov public record
Updated Sep 29, 2023 · Synced Oct 21, 2026, 6:57 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Tailoring Bleeding Reduction Approaches in Patients Undergoing PCI

NCT05681702
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
aspirin plus clopidogrel, prasugrel or ticagrelor
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Oct 21, 2026, 6:57 PM EDT
Terminated Phase 2 Interventional Results available

Safety and Efficacy Study of Adjunctive Antiplatelet Therapy Prior to Primary PCI in Patients With STEMI

NCT00546260
View directory record Official record
Conditions
Myocardial Infarction
Interventions
placebo, PRT060128 Potassium
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
13
States / cities
Tallahassee, Florida • Des Moines, Iowa • Lexington, Kentucky + 10 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Oct 21, 2026, 6:57 PM EDT
Completed No phase listed Observational

Patient Characteristics, Persistence to Treatment and Outcome Events in Patients Treated With Ticagrelor 60 mg After Myocardial Infarction in Real-world Clinical Practice

NCT04568083
View directory record Official record
Conditions
Myocardial Infarction (MI)
Interventions
Not listed
Lead sponsor
AstraZeneca
Industry
Eligibility
Up to 130 Years
Enrollment
7,035 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Bethesda, Maryland • Waltham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 13, 2022 · Synced Oct 21, 2026, 6:57 PM EDT
Recruiting No phase listed Observational

A Precision Medicine Approach to Identify Patients Undergoing Elective PCI at Risk of Peri-PCI Myocardial Infarction

NCT05332262
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Assessment of platelet reactivity, Troponin measurement
Diagnostic Test
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Oct 21, 2026, 6:57 PM EDT
Terminated Phase 4 Interventional

Randomized Study of Aspirin Resistant Patients Undergoing Angioplasty

NCT00289601
View directory record Official record
Conditions
Angioplasty
Interventions
eptifibatide
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
21 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 20, 2007 · Synced Oct 21, 2026, 6:57 PM EDT
Terminated Not applicable Interventional

Thrombocyte Activity Reassessment and GEnoTyping for PCI(TARGET-PCI)

NCT01177592
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
VerifyNow, Verigene
Device
Lead sponsor
LifeBridge Health
Other
Eligibility
18 Years to 85 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 19, 2014 · Synced Oct 21, 2026, 6:57 PM EDT
Terminated Phase 3 Interventional Results available

A Clinical Trial to Demonstrate the Efficacy of Cangrelor

NCT00305162
View directory record Official record
Conditions
Myocardial Infarction (MI), Acute Coronary Syndromes (ACS)
Interventions
Cangrelor (P2Y12 inhibitor), clopidogrel (oral P2Y12 inhibitor), Placebo bolus & placebo infusion, Placebo capsules - end of infusion, Placebo capsules - as soon as possible after randomization
Drug
Lead sponsor
The Medicines Company
Industry
Eligibility
18 Years and older
Enrollment
8,882 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 8, 2014 · Synced Oct 21, 2026, 6:57 PM EDT
Not listed Not applicable Interventional

Plavix, Prasugrel and Drug Eluting Stents Pilot Trial

NCT01103843
View directory record Official record
Conditions
Coronary Artery Disease, Platelet Aggregation Inhibitors, PCI- Percutaneous Coronary Intervention
Interventions
Loading Dose Arm, Maintenance Dose Arm
Drug
Lead sponsor
St. Francis Hospital, New York
Other
Eligibility
21 Years to 75 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Roslyn, New York
Source: ClinicalTrials.gov public record
Updated Apr 15, 2010 · Synced Oct 21, 2026, 6:57 PM EDT
Not listed No phase listed Observational

Prevalence and Level of Thienopyridine Resistance Seen in a Contemporary Percutaneous Coronary Intervention or Coronary Artery Bypass Graft Population

NCT01408927
View directory record Official record
Conditions
Increased Drug Resistance
Interventions
Thienopyridine resistance testing, Aspirin resistance testing, Genetic polymorphism assessment
Other
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Aug 11, 2014 · Synced Oct 21, 2026, 6:57 PM EDT
Completed Phase 4 Interventional Results available

Pharmacodynamic Evaluation of Switching From Ticagrelor to Prasugrel in Subjects With Stable Coronary Artery Disease

NCT01587651
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Prasugrel Loading Dose, Prasugrel Maintenance Dose, Ticagrelor Maintenance Dose
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years to 74 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
8
States / cities
Jacksonville, Florida • Miami, Florida • Port Orange, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2019 · Synced Oct 21, 2026, 6:57 PM EDT
Enrolling by invitation Phase 3 Interventional

Selatogrel Outcome Study in Suspected Acute Myocardial Infarction

NCT04957719
View directory record Official record
Conditions
Acute Myocardial Infarction
Interventions
Selatogrel, Placebo
Combination Product
Lead sponsor
Viatris Innovation GmbH
Industry
Eligibility
18 Years and older
Enrollment
25,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
81
States / cities
Alexander City, Alabama • Birmingham, Alabama • Huntsville, Alabama + 72 more
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 21, 2026, 6:57 PM EDT
Terminated Phase 2 Interventional Results available

Walking Effect of Long Term Ticagrelor in Subjects With PAD Who Have Undergone EVR

NCT02227368
View directory record Official record
Conditions
Peripheral Artery Disease (PAD)
Interventions
Ticagrelor, Comparator
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
50 Years to 130 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
10
States / cities
Daytona Beach, Florida • Jacksonville, Florida • Ocala, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2017 · Synced Oct 21, 2026, 6:57 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Chronic Kidney Disease (CKD) Platelet Study

NCT03649711
View directory record Official record
Conditions
Chronic Kidney Diseases, Heart Attack, Stroke, Ischemic
Interventions
Ticagrelor 90mg, Clopidogrel 75mg, Aspirin 81 mg
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 91 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
2
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Dec 29, 2022 · Synced Oct 21, 2026, 6:57 PM EDT