The Efficacy of Papaverine to Prevent Radial Artery Spasm During Transradial Cerebral Angiography

NCT05861765 · clinicaltrials.gov ↗

PHASE2

Phase

UNKNOWN

Status

240

Enrollment

OTHER

Sponsor class

Conditions

Radial Artery Spasm

Interventions

DRUG: Papaverine Hydrochloride
DRUG: normal saline

Sponsor

Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University