Ignite Creation Date:
2025-12-25 @ 5:19 AM
Ignite Modification Date:
2025-12-26 @ 4:27 AM
Study NCT ID:
NCT01402427
Status:
COMPLETED
Last Update Posted:
2014-06-02
First Post:
2011-07-21
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
Is Verapamil In TransRadial Interventions OmittabLe?
Sponsor:
State Health Center, Hungary
Organization:
Study Overview
Official Title:
Omission of Prophylactic Verapamil Use in Transradial Coronary Interventions
Status:
COMPLETED
Status Verified Date:
2014-04
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:
VITRIOL
Brief Summary:
Background Verapamil is traditionally applied prophylactically in transradial procedures to prevent radial artery spasm. However, verapamil may have side effects and is contraindicated in some clinical settings.
Methods: During an investigator-initiated, randomized, double-blind trial, we evaluate the need for preventive verapamil administration. After vascular access is established, patients receive either 5 mg verapamil (n=297) or placebo (n=294). We compare the rate of access site conversions as primary end point using a superiority margin of 5%. Occurrence of code breaks (composite of conversions and unplanned use of verapamil), overall verapamil use, procedural and fluoroscopic times, contrast volume, and subjective pain are investigated as secondary end points.
Methods: During an investigator-initiated, randomized, double-blind trial, we evaluate the need for preventive verapamil administration. After vascular access is established, patients receive either 5 mg verapamil (n=297) or placebo (n=294). We compare the rate of access site conversions as primary end point using a superiority margin of 5%. Occurrence of code breaks (composite of conversions and unplanned use of verapamil), overall verapamil use, procedural and fluoroscopic times, contrast volume, and subjective pain are investigated as secondary end points.
Detailed Description:
None
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?: