in 90 cats the efficacy of the following drugs was assessed : lidocaine ( n = 11 ) , mexiletine ( n = 12 ) , propafenone ( n = 12 ) , propranolol ( n = 19 ) , prazosin ( n = 10 ) , amiodarone ( n = 14 ) , and verapamil ( n = 12 ) .
C0033429
propafenone
C0033497
propranolol