Posted by hedferst (172.137.106.102) on October 11, 2001 at 19:28:18:
In Reply to: Anyone had success with pushing up Verapamil dosage? posted by Mike on October 11, 2001 at 18:27:33:
i've been up to 480 sustained release..but usually respond to 240 sr 1x per day..i have also had "breakthrough" CHs and bumping up the dose usually did it..good luck