Study to Assess the Influence of Three Different α-antagonists and Placebo on the Extent of Weekly Phenylephrine-induced Mydriasis at Three Different Concentrations of Phenylephrine in Healthy Male Volunteers

NCT02266537 · clinicaltrials.gov ↗

PHASE1

Phase

COMPLETED

Status

97

Enrollment

INDUSTRY

Sponsor class

Conditions

Healthy

Interventions

DRUG: Tamsulosin
DRUG: Alfuzosin
DRUG: Doxazosin
DRUG: Placebo

Sponsor

Boehringer Ingelheim