Ignite Creation Date:
2025-12-24 @ 4:25 PM
Ignite Modification Date:
2026-01-02 @ 7:31 PM
Study NCT ID:
NCT00235066
Status:
COMPLETED
Last Update Posted:
2008-09-16
First Post:
2005-10-06
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
The CYPHER™ Stent Study in Patients With Small de Novo Coronary Artery Lesions.
Sponsor:
Cordis US Corp.
Organization:
Study Overview
Official Title:
A Multicenter, Nonrandomized, Historical Controlled Study In Patients With De Novo Coronary Artery Lesions In Small VessELs Treated With The CYPHER™ STEnt
Status:
COMPLETED
Status Verified Date:
2008-09
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:
SVELTE
Brief Summary:
The main objective of this study is to assess the effectiveness of the CYPHER™ (sirolimus-eluting) stent in reducing in-lesion late lumen loss in de novo native coronary artery lesions in small vessels (2.25 - 2.75 mm) as compared to the small vessel tercile of the uncoated Bx VELOCITYTM Stent patients from the SIRIUS Trial, using a stenting technique that minimizes balloon trauma to the vessel and assures full coverage of the lesion with the stent.
Detailed Description:
This is an international, multicenter (up to 10 sites), nonrandomized, historically controlled study in patients with De Novo coronary artery lesions in small vessels treated with the CYPHER™ (sirolimus-eluting) stent as compared to the small vessel tercile uncoated Bx VELOCITYTM Stent patients from the SIRIUS Trial. A total of up to 100 patients will be enrolled in this study.
Patients with de novo native coronary artery lesions \>=15mm and \<=30mm in length and \>=2.25 mm to \<=2.75 mm in diameter by visual estimation will be treated with the CYPHER™ (sirolimus-eluting) stent. Patients will be followed at 30 days, 6, 8, 9 months and at 1, 2 and 3 years post-procedure, with a repeat angiography at 8 months. In all patients Intravascular Ultrasound (IVUS) will be performed before (only in case of crossing success) and after the initial procedure. An IVUS control will also be done at 8 months follow up to assess neo-intimal growth and remodeling.
This is a single lesion treatment study. Patients may have other lesions treated before the treatment of the intended lesion in the small vessel (a non-target lesion may not be located in the target vessel!). Post-procedural treatment of another lesion is only allowed after the 30-day follow-up contact has been completed or in case this is clinically needed.
It is anticipated that the total length of the study will be 39 months: 3 months to complete patient enrollment and 3 years for follow-up.
Patients with de novo native coronary artery lesions \>=15mm and \<=30mm in length and \>=2.25 mm to \<=2.75 mm in diameter by visual estimation will be treated with the CYPHER™ (sirolimus-eluting) stent. Patients will be followed at 30 days, 6, 8, 9 months and at 1, 2 and 3 years post-procedure, with a repeat angiography at 8 months. In all patients Intravascular Ultrasound (IVUS) will be performed before (only in case of crossing success) and after the initial procedure. An IVUS control will also be done at 8 months follow up to assess neo-intimal growth and remodeling.
This is a single lesion treatment study. Patients may have other lesions treated before the treatment of the intended lesion in the small vessel (a non-target lesion may not be located in the target vessel!). Post-procedural treatment of another lesion is only allowed after the 30-day follow-up contact has been completed or in case this is clinically needed.
It is anticipated that the total length of the study will be 39 months: 3 months to complete patient enrollment and 3 years for follow-up.
Study Oversight
Has Oversight DMC:
True
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?: