urinary tract infection
"Took 2 pills...... TWO PILLS!!  Spent 3 hours in the ER with rapid heartbeats (over 100), chest tightness, anxiousness and the shakes.  Hospital did an array of tests and told me to stop taking...... No sheet.  Now the bad news..... Other doctor told me it can take up to a week to get drug out of system...... My advice..... Take one and wait a day or so to see how body responds...... In my case this pill was garbage and dangerous..... I have never had a reaction to a medicine like this...... Stay away from this antibiotic....."