Status:
COMPLETED
Radial Artery Dilation Study: The Effect of Topical Administration of Nitroglycerin and Lidocaine Versus Lidocaine Alone of the Radial Artery Diameter
Lead Sponsor:
University of California, San Francisco
Conditions:
Healthy
Eligibility:
All Genders
18-35 years
Phase:
PHASE1
Brief Summary
The radial artery, which is located on the outer side of the forearm, can be used in interventional procedures, such as cardiac catheterization, to provide access to the arterial blood supply. In orde...
Detailed Description
During the first study visit, as a dose-optimizing study, each subject will be randomly assigned to one of two Dose-Test arms to receive either 15mg or 30mg of nitroglycerin on one wrist and placebo o...
Eligibility Criteria
Inclusion
- Willing and able to give written informed consent and comply with study requirements
- Patient who speak English
Exclusion
- Presence or history of liver, cardiovascular, rheumatologic, cancer or renal disease.
- Current treatment with any vasodilator therapy
- Systolic blood pressure of less than 90 mmHg
- History of radial artery catheterization within the previous year
- Absence of radial artery blood flow in one or both arms
- Pregnancy.
- Active infection
- Staff members of the Cardiac Catheterization Laboratory.
Key Trial Info
Start Date :
May 1 2008
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
December 1 2008
Estimated Enrollment :
19 Patients enrolled
Trial Details
Trial ID
NCT00686231
Start Date
May 1 2008
End Date
December 1 2008
Last Update
March 6 2020
Active Locations (1)
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1
UCSF Medical Center
San Francisco, California, United States, 94143