# Topical Radial Artery Vasodilation

> **NCT01155167** · PHASE2,PHASE3 · COMPLETED · sponsor: **University of California, San Francisco** · enrollment: 86 (actual)

## Conditions studied

- Cardiac Catheterization
- Spasm

## Interventions

- **DRUG:** Nitroglycerin and lidocaine
- **OTHER:** Placebo

## Key facts

- **NCT ID:** NCT01155167
- **Lead sponsor:** University of California, San Francisco
- **Sponsor class:** OTHER
- **Phase:** PHASE2,PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-07
- **Primary completion:** 2011-08
- **Final completion:** 2012-08
- **Target enrollment:** 86 (ACTUAL)
- **Last updated:** 2018-09-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01155167

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01155167, "Topical Radial Artery Vasodilation". Retrieved via AI Analytics 2026-05-31 from https://api.ai-analytics.org/clinical/NCT01155167. Licensed CC0.

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