The Development of Tolerance to α1-Adrenoceptor Blockade With Chronic Carvedilol Treatment

NACompletedINTERVENTIONAL
Enrollment

15

Participants

Timeline

Start Date

October 31, 2003

Primary Completion Date

August 31, 2007

Study Completion Date

August 31, 2008

Conditions
Heart Failure
Interventions
DRUG

phenylephrine

All patients undergo repeated phenylephrine infusions during standard up-titration and maintenance of carvedilol treatment.

Trial Locations (1)

84112

University of Utah, Salt Lake City

All Listed Sponsors
lead

University of Utah

OTHER

NCT00585091 - The Development of Tolerance to α1-Adrenoceptor Blockade With Chronic Carvedilol Treatment | Biotech Hunter | Biotech Hunter