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COMPLETEDPhase 2/3NCT01155167

Topical Radial Artery Vasodilation

The aim of the study is to facilitate radial artery access for cardiac catheterization. The investigators hypothesize that topical nitroglycerin and lidocaine will reduce radial artery spasm. Patients...

Lead sponsor: University of California, San Francisco•1 U.S. locations•View source on ClinicalTrials.gov

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Sponsors

Lead Sponsor

University of California, San Francisco

The aim of the study is to facilitate radial artery access for cardiac catheterization. The investigators hypothesize that topical nitroglycerin and lidocaine will reduce radial artery spasm. Patients undergoing cardiac catheterization via the radial artery will be randomized to topical nitroglycerin + lidocaine versus placebo.

Age

18 - 100 years

Sex

ALL

Healthy Volunteers

No

Inclusion Criteria

•Undergoing trans-radial cardiac catheterization

Exclusion Criteria

•inability to receive nitroglycerin or lidocaine due to allergy or medication interactions

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Data from ClinicalTrials.govLast updated on ClinicalTrials.gov: September 25, 2018Terms

Trial snapshot

StatusCOMPLETED

PhasePHASE2/PHASE3

Enrollment86

Start dateJul 2010

Last updatedSep 25, 2018

Condition

Cardiac Catheterization Spasm

Locations shown

University of California San Francisco Medical Center

San Francisco, California

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: September 25, 2018Data synced to Clareo: June 28, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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