The condition causes episodes of excruciating pain (exactly
the kind you get with a kidney stone, only more often). Anyway, I have been
on and off of
the above 3 drugs for a year for this condition. I have taken them every day for 3 months. I tried to go without taking them for a day, and my heart started racing/skipping beats, I would take dizzy spells, yawning all the time, leg pains, sweating for no reason, all on top of the pain caused by my condition.