Ignite Creation Date:
2025-12-24 @ 11:44 PM
Ignite Modification Date:
2025-12-25 @ 9:36 PM
Study NCT ID:
NCT03503851
Status:
WITHDRAWN
Last Update Posted:
2019-01-03
First Post:
2018-03-06
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Noninferiority Trial of MitraClip Implantation Strategies: 1 Clip vs. 2 Clips in Patients With Functional Mitral Regurgitation
Sponsor:
Asklepios proresearch
Organization:
Study Overview
Official Title:
Noninferiority Trial of MitraClip Implantation Strategies: 1 Clip vs. 2 Clips in Patients With Functional Mitral Regurgitation (One-Plus-One)
Status:
WITHDRAWN
Status Verified Date:
2019-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Delay during study initiation. Change of MitraClip design in meantime.
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
One-Plus-One
Brief Summary:
Implantation of the MitraClip has become the most frequently used percutaneous technique to treat significant (grade 3+ or 4+) mitral regurgitation (MR) in elderly patients deemed inoperable or at high surgical risk. In Europe, about two-thirds of patients treated with the MitraClip suffer from MR of functional origin secondary to ischemic or dilated cardiomyopathy. At present, there is debate among operators on whether stabilizing/supporting a single adequately implanted clip with a second clip is beneficial for patients with functional MR.
Detailed Description:
Implantation of the MitraClip has become the most frequently used percutaneous technique to treat significant (grade 3+ or 4+) mitral regurgitation (MR) in elderly patients deemed inoperable or at high surgical risk. In Europe, about two-thirds of patients treated with the MitraClip suffer from MR of functional origin secondary to ischemic or dilated cardiomyopathy. At present, there is debate among operators on whether stabilizing/supporting a single adequately implanted clip with a second clip is beneficial for patients with functional MR.
Purpose To demonstrate the noninferiority of a 1-clip strategy vs. a 2-clip strategy of MitraClip implantation, when the second clip in the 2-clip study arm is implanted for stabilizing/supporting purposes.
Purpose To demonstrate the noninferiority of a 1-clip strategy vs. a 2-clip strategy of MitraClip implantation, when the second clip in the 2-clip study arm is implanted for stabilizing/supporting purposes.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: