Kinetic evaluation of the propranolol-quinidine combination.
The kinetics of quinidine and propranolol, administered singly and in combination, were evaluated in 5 healthy subjects. The orally administered doses resulted in plasma concentrations within the therapeutic range. For each drug the average steady-state plasma concentration, maximal plasma concentration, and time of maximum plasma concentration were not altered by the presence of the other drugs. This study shows no kinetic interaction between quinidine and propranolol in normal subjects.
D000328:Adult; D004347:Drug Interactions; D005260:Female; D006801:Humans; D007700:Kinetics; D008297:Male; D008875:Middle Aged; D011433:Propranolol / Q000008:administration & dosage / Q000097:blood* / Q000494:pharmacology; D011802:Quinidine / Q000008:administration & dosage / Q000097:blood* / Q000494:pharmacology
D011433:Propranolol; D011802:Quinidine