NCT02266537View on ClinicalTrials.gov

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

PHASE1CompletedINTERVENTIONAL
Enrollment

97

Participants

Timeline

Start Date

November 30, 2005

Primary Completion Date

February 28, 2006

Conditions
Healthy
Interventions
DRUG

Tamsulosin

DRUG

Alfuzosin

DRUG

Doxazosin

DRUG

Placebo

Sponsors
All Listed Sponsors
lead

Boehringer Ingelheim

INDUSTRY