Skip to content

Pharmacokinetic study for fixed-dose combination of clopidogrel and aspirin in healthy volunteers

A Randomized, Open-label, Single dose, 2-Treatment, 2-Period, 2-Way Crossover Study to Assess Pharmacokinetics of a Clopidogrel and Aspirin combination capsule Compared with a Clopidogrel Tablet and Aspirin capsule under Fasted Conditions in Healthy Male Subjects

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
CRIS
Registry ID
KCT0000412
Enrollment
60
Registered
2012-04-23
Start date
2012-04-03
Completion date
Unknown
Last updated
2019-03-11

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

Conditions

None listed

Interventions

Drug : Reference drug: single and oral dosing of 1 tablet of Plavix (clopidogrel 75 mg) and 1 tablet of Asatop enteric-coated tablet (acetylsalicylic acid 81 mg) Test drug: 1 capsule of COTROMVIX (clo

Sponsors

Ildong pharmaceutical
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1. Healthy male subjects between the ages of 20 and 55 years at screening 2. Subjects with a body weight within ± 20% of their ideal weight and over 55kg 3. Subjects must be in generally good health as determined by pre-study medical history and physical examination, with no congenital or chronic diseases. 4. Subjects must be in generally good health as determined by laboratory tests including blood hematology, biochemistry, blood clotting test, urinalysis, and serologic tests; 5. Subjects must be able to read, understand, and willing to decide to participate in the study, follow the study directions and provide written informed consent.

Exclusion criteria

Exclusion criteria: 1. Presence or history of hypersensitivity to clopidogrel, aspirin, or other anti-thrombotic drugs 2. Subjects with systolic blood pressure = 100 mmHg or diastolic blood pressure = 50 mmHg, or systolic blood pressure = 145 mmHg or diastolic blood pressure = 95 mmHg, with pulse rate 100 bpm 3. Subjects with AST or ALT count, the upper limit of reference range in excess of 1.25 times, or total bilirubin, the upper limit of reference range in excess of 1. 5 times, or PT, aPTT, BT exceeded the reference range 4. Subjects with platelet count 350,000/micro/L 5. Subjects with active bleeding (hemophilia, capillary fragility, intracranial hemorrhage, upper gastrointestinal bleeding, gross hematuria, hemoptysis, vitreous hemorrhage, and so on) or subjects showing bleeding tendency (active peptic ulcer, hemorrhagic stroke within 6 months, surgical interventions within 3 months, proliferative diabetic retinopathy, refractory hypertension, and so on) 6. Presence or history of cardiovascular, pulmonary, renal, endocrine, hematologic (including bleeding tendency), gastrointestinal, central nervous system, psychiatric, or malignant disease 7. Subjects with atrial and ventricular displacement, atrial fibrillation or flutter, ventricular tachycardia and ventricular fibrillation, or multifocal ventricular ectopic beats, QT interval prolongation 8. A history of gastrointestinal disease (e.g., Crohn’s disease, ulceration) or resection operation (excluding simple appendectomy or herniorrhaphy) 9. Presence or history of peptic ulcer or gastrointestinal hemorrhage within 2 months prior to scheduled study drug administration 10. History of alcohol abuse or excessive smoking, or subjects who are not willing to abstain from drinking or smoking for the duration of study 11. Use of any other investigational drugs within 3 months prior to scheduled study drug administration 12. Donation of whole blood within 2 months or any blood products within 1 month, prior to scheduled study drug administration 13. Use of drugs which are P450 inducers or inhibitors (e.g. Phenobarbital) within 1 month prior to scheduled study drug administration 14. Use of any prescription drugs or herbal remedies within 2 weeks, or use of any over-the-counter medication within 1 week prior to scheduled study drug administration 15. Current or previous abuse of drugs or alcohol

Design outcomes

Primary

MeasureTime frame
Cmax of clopidogrel;AUC of clopidogrel;Cmax of acetylsalicylic acid;AUC of acetylsalicylic acid

Secondary

MeasureTime frame
tmax of clopidogrel;Half-life of clopidogrel;tmax of acetylsalicylic acid;Half-life of acetylsalicylic acid

Countries

Korea, Republic of

Contacts

Public ContactJAEWOO KIM

Chungnam National University Hospital

Outcome results

None listed

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