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A clinical trial to study the effects of two drugs, prasugrel and clopidogrel in patients with acute coronary syndrome who are to undergo percutaneous intervention

A prospective, randomised, double-blind, double dummy, comparative, parallel assignment, multicentric clinical trial to compare the safety and efficacy of Prasugrel vs. Clopidogrel in patients with moderate-to-high-risk Acute Coronary Syndromes who are to undergo Percutaneous Coronary Intervention (PCI).

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2009/091/000571
Enrollment
220
Registered
2010-01-13
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: Prasugrel: Loading Dose: 60mg, Maintenance dose: 10mg Control Intervention1: Clopidogrel: Loading dose:300mg, Maintenance Dose: 75mg

Sponsors

TORRENT PHARMACEUTICALS LIMITED
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Inclusion Criteria  Patients with Acute coronary syndrome (UA/ NSTEMI or STEMI) who are to undergo PCI  Males and Females ≥18 to ≤75 years  Patients with body weight ≥ 60 kg  Patients willing to adhere to the protocol requirements  Patients able to provide free, willing and written informed consent.  For women of childbearing potential only, test negative for pregnancy between ACS presentation and enrolment (based on a urine pregnancy test) and agree to use a reliable method of birth control during the study

Exclusion criteria

Exclusion criteria: Exclusion Criteria Cardiovascular exclusion criteria  Cardiogenic shock at the time of randomization  Refractory ventricular arrhythmias  New York Heart Association class IV congestive heart failure Bleeding risk exclusion criteria  Active internal bleeding or history of bleeding diathesis  Clinical findings, in the judgment of the investigator, associated with an increased risk of bleeding  Any of the following:  History of diagnosed peptic ulcers/spontaneous GI bleeding  History of hemorrhagic stroke  Intracranial neoplasm, arteriovenous malformation, or aneurysm  History of ischemic stroke/transient ischemic attack (TIA)  Platelet count of less than 100000/mm3 at the time of screening  Anaemia (haemoglobin < 10 g/dL) at the time of screening Prior/concomitant therapy exclusion criteria  One or more doses of a thienopyridine 5 days or less before PCI  Oral anticoagulation or other antiplatelet therapy that cannot be safely discontinued for the duration of the study other than aspirin  Daily treatment with nonsteroidal anti-inflammatory drugs or cyclooxygenase-2 inhibitors General exclusion criteria  Treatment within the last 30 days with an investigational drug or are presently enrolled in another drug or device study  Previously completed or withdrawn from this study or any other study investigating prasugrel  Women who are known to be pregnant, have given birth within the past 90 days, or are breast-feeding  Concomitant medical illness that in the opinion of the investigator is associated with reduced survival over the expected treatment period  Patients with liver enzymes more than 2.5X the upper limit normal and/or serum biluribin more than 1.5X the upper limit normal  Any condition associated with poor treatment compliance, including alcoholism, mental illness, or drug dependence  Intolerance of or allergy to aspirin, ticlopidine, or clopidogrel  Unable to adhere to protocol requirements and follow-up procedures

Design outcomes

Primary

MeasureTime frame
? Inhibition of platelet aggregation (IPA) ? Nonfatal MI, or nonfatal stroke or rehospitalization due to a cardiac ischemic event. Timepoint:

Secondary

MeasureTime frame
? Death from cardiovascular causes, ? Urgent target-vessel revascularization Timepoint:

Countries

India

Contacts

Public ContactDr. Ambrish Srivastava
ambrishsrivastava@torrentpharma.com+91-079-23969100 ext.181

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026