Has anyone ever had a bad reaction with Verapamil or any other calcium channel blockers?

Question

I was given Verapamil 90 mg to treat supraventricular tachycardia even though my blood pressure is usually very low -- usually around 90/60, although when I was in the clinic, it ranged from 100/80 down to 95/60. Now I am suffering from chills, shakiness and fatigue. My current heart rate is 70 and I do have a doctor's appointment in 13 hours..

Answer 1

One of the major indications for calcium channel blockers is for hypertension. So if given said medication, you have to expect that the person's blood pressure will drop.