Posted by Ann (142.217.245.83) on January 30, 2002 at 19:50:27:
In Reply to: How Long Do You Have To Be On Verapamil Before It Begins To Work? posted by MarcJ on January 30, 2002 at 16:40:22:
Upped it again just before christmas..took a week and I was ok. Good luck and be patient. It sometimes takes time to find the right dose.