Ignite Creation Date:
2025-12-25 @ 2:56 AM
Ignite Modification Date:
2025-12-26 @ 8:33 AM
Study NCT ID:
NCT01147133
Status:
COMPLETED
Last Update Posted:
2013-01-29
First Post:
2010-06-16
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Comparison of Generic and Original Formulation of Clopidogrel
Sponsor:
University of Pecs
Organization:
Study Overview
Official Title:
Comparison of the Generic and Original Formulation of Clopidogrel Regarding the Potency of Platelet Inhibition in Patients After PCI
Status:
COMPLETED
Status Verified Date:
2013-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
DOSER-GENERIC
Brief Summary:
Clopidogrel is essential for the prevention of vascular events in patients after percutaneous coronary interventions (PCI). Most of our current knowledge with clopidogrel originates from the clinical investigations that had used Plavix®/Iscover® from Sanofi-Aventis as the original formulation of clopidogrel-bisulphate. However, as the patency of Plavix® has expired in November 2009 in Hungary, several generic clopidogrel have been introduced to the market. Some of the generics are using the original bisulphate formulation, while others are with besylate salt of clopidogrel. Despite the differences in the clopidogrel-salts, the different carriers might also modulate the pharmacokinetic/pharmacodynamic profile of each drug. As the consequences of the impaired antiplatelet potency might be devastating, including stent thrombosis, the investigators sought to compare generic clopidogrel to the original blister by different assays of platelet aggregation.
Detailed Description:
Clopidogrel is essential for the prevention of vascular events in patients after percutaneous coronary interventions (PCI). Most of our current knowledge with clopidogrel originates from the clinical investigations that had used Plavix®/Iscover® from Sanofi-Aventis as the original formulation of clopidogrel-bisulphate. However, as the patency of Plavix® has expired in November 2009 in Hungary, several generic clopidogrel have been introduced to the market. Some of the generics are using the original bisulphate formulation, while others are with besylate salt of clopidogrel. Despite the differences in the clopidogrel-salts, the different carriers might also modulate the pharmacokinetic/pharmacodynamic profile of each drug. As the consequences of the impaired antiplatelet potency might be devastating, including stent thrombosis, the investigators sought to compare generic clopidogrel to the original blister by different assays of platelet aggregation.
In a prospective, cross-over, open-label, unblinded study the investigators aim to compare platelet activation and aggregation between Plavix® and generic clopidogrel.
In a prospective, cross-over, open-label, unblinded study the investigators aim to compare platelet activation and aggregation between Plavix® and generic clopidogrel.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: