Drug or intervention
Clopidogrel Clinical Trials
Studies that test Clopidogrel, alone, with other treatments or as the comparison.
In numbers
Open to volunteers: recruiting, not yet recruiting or enrolling by invitation. Active adds studies under way that have stopped recruiting.
Open to volunteers
All 180Stroke, Ischemic
Testing a New Treatment Strategy to Improve Secondary Stroke Prevention for Older Adults: The STROKE75+ Trial
The overall aim of this research is to improve secondary stroke prevention for older patients with stroke. In current practice, patients with stroke are often prescribed antiplatelet therapy with either aspirin or clopidogrel to…
- Trial name
- STROKE75+ (NCT07454707)
- Testing
- Edoxaban 15 mg, Aspirin or clopidogrel
- Where
- Canada
- Volunteers
- 1,204 people
- Sponsor
- Sunnybrook Health Sciences Centre
Kawasaki Disease
Efficacy and Safety of Immunoglobulin Plus Firsekibart in Patients With Kawasaki Disease
This study evaluates the efficacy and safety of the addition of Firsekibart to standard initial treatment (intravenous immunoglobulin [IVIG] plus aspirin) in children with Acute Kawasaki Disease (KD) .
- Trial name
- NCT07686770
- Testing
- IVIG, Aspirin, Firsekibart
- Where
- 2 sites in China
- Volunteers
- 90 people
- Sponsor
- Children's Hospital of Fudan University
Beta-Thalassemia, Thalassemia
Combination Therapy With Danazol, Prednisolone, and Thalidomide for Thalidomide-Refractory Transfusion-Dependent β-Thalassemia
This study will compare two treatments for children with beta-thalassemia who need regular blood transfusions and have not responded well to thalidomide. One group will continue thalidomide alone.
- Trial name
- NCT07884773
- Testing
- Thalidomide, Danazol, Prednisolone
- Where
- Pakistan
- Volunteers
- 172 people
- Sponsor
- Khyber Medical University Peshawar
Acute Coronary Syndrome
Prevalence of CYP2C19 Genetic Polymorphisms Among Egyptian Patients Receiving Clopidogrel Following PCI
Coronary artery disease occurs when the blood vessels supplying the heart become narrowed or blocked. Percutaneous coronary intervention (PCI) is a procedure used to restore blood flow to the heart, often by inserting a stent.
- Trial name
- NCT07876336
- Testing
- Clopidogrel
- Where
- Egypt
- Volunteers
- 1,000 people
- Sponsor
- October 6 University
Intracerebral Hemorrhage, Atrial Fibrillation (AF)
Oral Anticoagulation in Patients With Prior Deep Intracerebral Hemorrhage, Atrial Fibrillation, and Ischemic Stroke
This prospective, multicenter, randomized, open-label, blinded-endpoint trial aims to evaluate the efficacy and safety of oral anticoagulation with apixaban in patients with non-valvular atrial fibrillation, ischemic stroke, and…
- Conditions
- Intracerebral Hemorrhage, Atrial Fibrillation (AF), Ischemia Stroke
- Trial name
- OASIS-AF (NCT07609654)
- Testing
- Apixaban, No Oral Anticoagulation Strategy
- Where
- China
- Volunteers
- 852 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Stroke, Ischemic
BEACON-AA: Apixaban With or Without Clopidogrel in Stroke Patients With Atrial Fibrillation and Cerebral Atherosclerosis
This trial aims to compare the safety and efficacy of apixaban alone versus apixaban combined with clopidogrel in patients with acute ischemic stroke associated with non-valvular atrial fibrillation and concomitant symptomatic…
- Conditions
- Stroke, Ischemic, Atrial Fibrillation, Intracrnaial Arterioscelrosis
- Trial name
- NCT07237308
- Testing
- Apixaban, Clopidogrel
- Where
- South Korea
- Volunteers
- 586 people
- Sponsor
- Yonsei University
SCAD, ACS (Acute Coronary Syndrome)
Spontaneous Coronary Artery Dissection - AntipLatelet Therapy Intensity in Guided coNservative Management (SCAD-ALIGN) Trial
Spontaneous coronary artery dissection (SCAD) is a rare cause of acute coronary syndrome in which blood flow to the heart muscle is reduced or interrupted.
- Trial name
- SCAD-ALIGN (NCT07683923)
- Testing
- Acetylsalicylic acid ASA, ASA plus Clopidogrel
- Where
- 5 sites in Canada, Germany and 3 more
- Volunteers
- 3,518 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Stroke, Atrial Fibrillation (AF)
Early Anticoagulation Therapy After Endovascular Treatment for Acute Ischemic Stroke With Atrial Fibrillation
The goal of this clinical trial is to learn whether starting a direct oral anticoagulant (DOAC) early after endovascular treatment works to improve outcomes in patients with ischemic stroke related to atrial fibrillation.
- Trial name
- EATAF (NCT07849777)
- Testing
- Early Initiation of DOAC Therapy, Antiplatelet Bridging Followed by DOAC Therapy
- Where
- 2 sites in China
- Volunteers
- 474 people
- Sponsor
- The Fourth Affiliated Hospital of Soochow University
ST Elevation Myocardial Infarction
STEMI Treated With a Polymer-free Sirolimus-coated Stent and P2Y12 Inhibitor-based SAPT Versus Conventional DAPT
Primary percutaneous coronary intervention (PCI) is the preferred revascularization strategy for patients with acute ST-segment elevation myocardial infarction (STEMI).
- Trial name
- STARS DAPT (NCT05785897)
- Testing
- Successful primary PCI, defined as primary PCI of the culprit lesion with ≥1 Abluminus NP polymer-free sirolimus-based nanocarrier eluting stent (Concept Medical Inc., India) implantation
- Where
- 2 sites in Switzerland
- Volunteers
- 350 people
- Sponsor
- IGLESIAS Juan Fernando
Atrial Fibrillation
Safety and Effectiveness of Short-Term Single AntiPlatelet Therapy After Left Atrial Appendage Closure With the LAmbre Device in Patients With Nonvalvular Atrial Fibrillation: A Multinational Real-world Registry
Brief Summary: A prospective, multicenter, single-arm, non-randomized study including consecutive patients with nonvalvular AF(Atrial Fibrillation), with a CHA2DS2-VASc score ≥2 (men) or ≥3 (women), and contraindication for…
- Trial name
- S-SAPT LAMBRE (NCT06620757)
- Testing
- Single antiplatelet therapy (SAPT)
- Where
- 22 sites in Spain
- Volunteers
- 234 people
- Sponsor
- Fundación EPIC
Completed, with results posted
All 148Acute Coronary Syndrome, Lipid Disorder
Polypill in Acute Coronary Syndrome
Acute coronary syndromes (ACS) represent a major contributor to mortality, morbidity, and healthcare costs. Effective therapies are widely available; however, adherence is low.
- Conditions
- Acute Coronary Syndrome, Lipid Disorder, Coronary Artery Disease
- Trial name
- POLY-ACS (NCT05514938)
- Testing
- Polypill, Usual Care (individual medications prescribed by primary cardiologist)
- Where
- 2 sites in United States
- Volunteers
- 140 people
- Sponsor
- University of Texas Southwestern Medical Center
Heart Diseases, Coronary Disease
CES1 Carriers in the PAPI Study
This study builds, in part, upon preliminary results generated as part of the Pharmacogenomics Anti-Platelet Intervention (PAPI) Study (NCT00799396).
- Conditions
- Heart Diseases, Coronary Disease, Coronary Artery Disease, Cardiovascular Diseases
- Trial name
- NCT03188705
- Testing
- Clopidogrel, Aspirin
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Myocardial Infarction, Thrombosis
CES1 Crossover Trial of Clopidogrel and Ticagrelor
The purpose of this investigation is to evaluate when genetic variation in the carboxylesterase 1 (CES1) gene influences antiplatelet therapy response, as assessed by ex vivo platelet aggregometry, in healthy participants treated…
- Conditions
- Myocardial Infarction, Thrombosis, Platelet Dysfunction
- Trial name
- NCT03161678
- Testing
- Clopidogrel, Ticagrelor
- Where
- United States
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
COPD, Emphysema
Anti-Platelets in Chronic Obstructive Pulmonary Disease
This is a 6 week crossover study in current and former smokers with and without COPD to evaluate whether 2 weeks of dual antiplatelet therapy (aspirin 81mg and clopidogrel 75mg) improves pulmonary perfusion (i.e.
- Conditions
- COPD, Emphysema, Emphysema or COPD
- Trial name
- NCT05567562
- Testing
- dual anti-platelet therapy
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Acute Ischemic Stroke
A Study to Evaluate Safety and PK of Multiple Doses of LT3001 Drug Product and Drug-drug Interaction in Healthy Subjects
This Phase 1 study is planned to establish the clinical safety and pharmacokinetics profile of multiple dose of LT3001 drug product and to investigate drug interactions of LT3001 with potential concomitant medications in healthy…
- Trial name
- NCT04809818
- Testing
- LT3001 drug product, Aspirin, Clopidogrel
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Lumosa Therapeutics Co., Ltd.