Independent directory Public ClinicalTrials.gov records United States
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 29, 2026, 7:35 AM EDT

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

Showing 49–72 of 272 matching trials from the live ClinicalTrials.gov search.
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
Conditions
Acute Coronary Syndromes (ACS), Recent Myocardial Infarction, Recent Stroke, Peripheral Arterial Disease
Interventions
CG-0255 Besylate for Injection, CG-0255 Besylate Capsule, Clopidogrel
Drug
Lead sponsor
Shanghai CureGene Pharmaceutical Co., Ltd.
Industry
Eligibility
18 Years to 55 Years
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Miami, Florida
Conditions
Coronary Artery Disease
Interventions
REG1, Unfractionated Heparin
Drug
Lead sponsor
Regado Biosciences, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
5
States / cities
Indianapolis, Indiana • Detroit, Michigan • Chapel Hill, North Carolina + 2 more
Conditions
Thrombosis, Coronary Artery Disease
Interventions
Prasugrel, Clopidogrel
Drug
Lead sponsor
Indiana University
Other
Eligibility
21 Years to 75 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
2
States / cities
Indianapolis, Indiana
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clopidogrel Pharmacogenetics (PGX) Bench to Bedside

NCT01341600
Conditions
Metabolism of Clopidogrel
Interventions
Clopidogrel, Omeprazole/Clopidogrel
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
20 Years to 70 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Lancaster, Pennsylvania
Conditions
Chronic Kidney Diseases, Acute Coronary Syndrome
Interventions
Ticagrelor, Clopidogrel
Drug
Lead sponsor
North Texas Veterans Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Durham, North Carolina • Dallas, Texas
Not listed Phase 4 Interventional Results available

CYPRESS - CYPHER for Evaluating Sustained Safety

NCT00954707
Conditions
Coronary Artery Disease
Interventions
Clopidogrel & Aspirin, Prasugrel & Aspirin, Placebo & Aspirin
Drug
Lead sponsor
Cordis US Corp.
Industry
Eligibility
18 Years and older
Enrollment
2,509 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Type-2 Diabetes Mellitus, Coronary Artery Disease
Interventions
Ticagrelor + Aspirin, Clopidogrel + Aspirin
Drug
Lead sponsor
Juan J Badimon
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Atrial Fibrillation, Vascular Risk
Interventions
clopidogrel (SR25990C)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
6,706 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Bridgewater, New Jersey
Conditions
Coronary Artery Disease
Interventions
Clopidogrel, Placebo
Drug
Lead sponsor
Emory University
Other
Eligibility
21 Years to 80 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Atlanta, Georgia
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
Completed Phase 1 Interventional Accepts healthy volunteers

Pharmacodynamics of CGT 2168 Compared With Plavix®

NCT00620802
Conditions
Healthy
Interventions
CGT-2168, Plavix
Drug
Lead sponsor
Cogentus Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
Atherosclerosis
Interventions
Clopidogrel, Ticagrelor
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
Houston, Texas
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Chronic Kidney Disease (CKD) Platelet Study

NCT03649711
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
Conditions
Saphenous Vein Graft Atherosclerosis
Interventions
Bare Metal Stent, Drug-Eluting Stent, Blinded clopidogrel, Placebo, Thienopyridine (open-label)
Device · Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
597 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
25
States / cities
Tucson, Arizona • Little Rock, Arkansas • San Francisco, California + 22 more
Conditions
Coronary Artery Disease
Interventions
Ticagrelor 60mg, Clopidogrel
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Acute Coronary Syndromes
Interventions
Non-Interventional Study
Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 99 Years
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
55
States / cities
Birmingham, Alabama • Mobile, Alabama • Little Rock, Arkansas + 45 more
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
Conditions
Cardiovascular Disease
Interventions
Not listed
Lead sponsor
Medco Health Solutions, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
4,471 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Franklin Lakes, New Jersey
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
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
Conditions
Cardiovascular Disease
Interventions
Not listed
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Staten Island, New York
Conditions
Inhibition on Platelet Aggregation
Interventions
Ticagrelor, Clopidogrel, ASA
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 50 Years
Enrollment
258 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
Intracranial Arteriosclerosis, Stroke
Interventions
Ticagrelor + Aspirin, Rivaroxaban + Aspirin, Clopidogrel + Aspirin, Risk Factor Management
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
30 Years and older
Enrollment
1,683 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
114
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 89 more