Clinical trials: PLATELET AGGREGATION
Coronary Artery Disease
Trial in Subjects Undergoing Cardiac Catheterization With Planned Percutaneous Coronary Intervention With Stenting
The purpose of this study is to provide information of the relative potency of prasugrel and clopidogrel on platelet function studies, inflammation, and myocyte necrosis in subjects undergoing elective percutaneous coronary…
- Trial name
- PRINCIPLE (NCT00357968)
- Testing
- Prasugrel, Clopidogrel
- Where
- 16 sites in United States, France and 2 more
- Volunteers
- 201 people
- Sponsor
- Eli Lilly and Company
Healthy
A Study of the Effects of Multiple Doses of Dexlansoprazole, Lansoprazole, Omeprazole or Esomeprazole on the Pharmacokinetics and Pharmacodynamics of Clopidogrel in Healthy Participants.
The purpose of this study is to assess the potential effect and safety of multiple oral doses of dexlansoprazole, lansoprazole, omeprazole or esomeprazole, once daily (QD), on the steady-state pharmacokinetics and…
- Trial name
- NCT00942175
- Testing
- Clopidogrel, Clopidogrel and Lansoprazole, Clopidogrel and Dexlansoprazole
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Takeda
Coronary Artery Disease, Percutaneous Coronary Intervention
The Efficacy, Safety and Pharmacokinetic of Antiplatelet Therapy for Vicagrel
This is a multi-center, randomized, double-blind, triple-dummy, parallel-controled, dose-exploration phase II trial. Patients with coronary atherosclerotic heart disease and planned percutaneous coronary intervention （PCI） will…
- Conditions
- Coronary Artery Disease, Percutaneous Coronary Intervention, Platelet Aggregation Inhibitors
- Trial name
- NCT03599284
- Testing
- Vicagrel 5mg, Vicagrel 6mg, Vicagrel 7.5mg
- Where
- 27 sites in China
- Volunteers
- 279 people
- Sponsor
- Jiangsu vcare pharmaceutical technology co., LTD
Healthy Volunteers
Reproducibility and Comparison of Platelet Function Assays With Aspirin and Clopidogrel (MK-0000-167)
This study will evaluate whether the antiplatelet effects of Aspirin 300 mg daily and Clopidogrel 75 mg daily can be reproducibly measured using several point of care platelet function assays
- Trial name
- NCT01108588
- Testing
- Aspirin, Clopidogrel
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Healthy
Effect of Steady State Meloxicam on Low Dose Aspirin Induced Inhibition of Platelet Aggregation and Thromboxane Synthesis in Healthy Males and Females
The objective of this study was to investigate the influence of meloxicam on low dose aspirin induced inhibition of platelet aggregation and thromboxane B2, when meloxicam is given before aspirin.
- Trial name
- NCT02187562
- Testing
- Meloxicam, Aspirin
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Cardiovascular Disease, Bleeding
Lovaza's Effect on the Activation of Platelets
This study is to determine the effects of Lovaza in platelet function studies
- Trial name
- LEAP (NCT00515541)
- Testing
- Lovaza
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Invitrox
Acute Myocardial Infarction
Selatogrel Outcome Study in Suspected Acute Myocardial Infarction
This study will randomize patients recently discharged from the hospital with a confirmed diagnosis of type 1 acute myocardial infarction (Thygesen et al. 2018) and having additional cardiovascular risk factors.
- Trial name
- SOS-AMI (NCT04957719)
- Testing
- Selatogrel
- Where
- 872 sites in United States, Australia and 45 more
- Volunteers
- 25,000 people
- Sponsor
- Viatris Innovation GmbH
Sickle Cell Disease
Study to Evaluate the Effect of Ticagrelor Versus Placebo in Reducing Vaso-Occlusive Crises Rate in Pediatric Patients With Sickle Cell Disease.
The purpose of this study is to compare the effect of ticagrelor vs placebo for the reduction of Vaso-Occlusive crises in paediatric patients with Sickle Cell Disease
- Trial name
- HESTIA5 (NCT04293172)
- Testing
- Brilinta
- Sponsor
- AstraZeneca
Thrombosis, Acute Coronary Syndrome
Safety, Pharmacokinetic and -Dynamic Study of PR-15, an Inhibitor of Platelet Adhesion
Primary objective: To evaluate safety and tolerability, adverse events (AEs), vital signs, ECG, bleeding time, evaluation of antibody titer and safety laboratory tests Secondary objectives: To evaluate the pharmacokinetics and…
- Conditions
- Thrombosis, Acute Coronary Syndrome, Myocardial Infarction, Stroke
- Trial name
- PR-15/01 (NCT01042964)
- Testing
- revacept (PR-15)
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- AdvanceCor GmbH
Investigation of Platelet Aggregation in Paediatric Patients With Sickle Cell Disease
A Pharmacokinetic (PK) and Pharmacodynamic (PD) Dose-ranging Phase II Study of Ticagrelor in Paediatric Patients With Sickle Cell Disease
The purpose of this Phase II dose-ranging study is to investigate pharmacokinetic (PK) and pharmacodynamic (PD) properties of various doses of ticagrelor followed by 4 weeks of twice-daily treatment in paediatric patients with…
- Trial name
- HESTIA 1 (NCT02214121)
- Testing
- Ticagrelor Dose 1a + Dose 2a, Ticagrelor Dose 1b + Dose 2b
- Where
- 18 sites in United States, Canada and 4 more
- Volunteers
- 46 people
- Sponsor
- AstraZeneca
HIV Infections, Hemophilia A
Effect of Indinavir Plus Two Other Anti-HIV Drugs on Blood Clotting in HIV-Positive Males With Hemophilia
The purpose of this study is to see if indinavir plus two other anti-HIV drugs affect blood clotting in HIV-positive patients with hemophilia.
- Trial name
- NCT00002386
- Testing
- Indinavir sulfate, Lamivudine, Stavudine
- Where
- 8 sites in United States, Canada
- Volunteers
- 55 people
- Sponsor
- Merck Sharp & Dohme LLC
Coronary Artery Disease
Comparison of Prasugrel and Clopidogrel in Very Elderly and Non-Elderly Patients With Stable Coronary Artery Disease
The 5-milligram (mg) maintenance dose (MD) of prasugrel in very elderly patients with coronary artery disease produces a pharmacodynamic response within the same therapeutic range as 10-mg MD in non-elderly patients.
- Trial name
- GENERATIONS (NCT01107912)
- Testing
- prasugrel, clopidogrel
- Where
- 7 sites in United States, Ireland and 2 more
- Volunteers
- 155 people
- Sponsor
- Eli Lilly and Company
Platelet Aggregation
Low Dose Aspirin Studied With the AggreGuide
This study is to determine whether the AggreGuide platelet aggregometer can discern the effect of low dose aspirin on subjects platelet aggregation using arachidonic acid as the agonist.
- Trial name
- NCT01603966
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Edward R. Teitel, M.D.
Healthy
Study to Evaluate the Safety, Tolerability, PK, and PD of PB2452 With and Without Ticagrelor Pretreatment in Chinese Healthy Volunteers
This is a Phase 1, randomized, double-blind, placebo-controlled, single ascending dose, sequential group study to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of PB2452 (Bentracimab) with and without…
- Trial name
- NCT05162131
- Where
- China
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- SFJ Pharmaceuticals, Inc.
Purpura, Thrombotic Thrombocytopenic, Von Willebrand Disease Type-2b
ARC1779 Injection in Patients With Von Willebrand Factor-Related Platelet Function Disorders
To evaluate the overall safety and tolerability of ARC1779, a therapeutic oligonucleotide ("aptamer") in patients with three types of von Willebrand Factor related platelet disorders.
- Trial name
- NCT00632242
- Testing
- ARC1779
- Where
- Austria
- Volunteers
- 28 people
- Sponsor
- Archemix Corp.
Platelet Aggregation, Coronary Artery Disease
Comparison of the VerifyNow® Aspirin Test and PRUTest® Platelet Reactivity Tests With Investigational Reagent to Reagents Registered in Japan
This is a multi-center convenience sample prospective study comparing the results of the Verify Now® Aspirin Test and PRUTest® Platelet Reactivity Tests with the Japan investigational reagents to reagents registered in Japan in…
- Trial name
- NCT03615846
- Where
- 2 sites in United States
- Volunteers
- 147 people
- Sponsor
- Accriva Diagnostics
Acute Coronary Disease, Angina Unstable
Clopidogrel Optimal Loading Dose Usage to Reduce Recurrent EveNTs/Optimal Antiplatelet Strategy for InterventionS
The purpose of this study is to evaluate whether a higher dosage of clopidogrel with aspirin (two doses) will decrease the risk of ischemic complications (cardiac death (CV death), myocardial infarction (MI), stroke) after a…
- Trial name
- CURRENT/OASIS7 (NCT00335452)
- Testing
- Clopidogrel, acetylsalicyclic acid (ASA)
- Where
- 38 sites in United States, Argentina and 36 more
- Volunteers
- 25,086 people
- Sponsor
- Sanofi