urinary tract stones
"I was not as lucky as other raters.  I feel happy for them. I did not get a chance to see how effective it could be.  I had a "rare" side effect of greatly increased heart rate.  A few hours after taking one tablet, my pulse rate increased nearly 100% above my normal rate of 55-60 along with an increased blood pressure to the point of being near stroke level.  I now need to add it to my list of allergic reactions -- to date only Indocin and Levaquin have affected me negatively.  All three have affected either my nervous or vascular system."