dysuria
"I'm a man with UTI which is much less common than in women.  My Dr. tells me that my case is fairly bad and seems surprised that I didn't complain more about the considerable pain while urinating.  He prescribed antibiotics to heal the infection and this drug to help with pain and urgent feeling of needing to go.  I experienced gut wrenching nearly vomit inducing pain while urinating on this medicine while prior to dosage I was experiencing discomfort to start urine flow but manageable pain that subsided when ending urination.  The primary difference with this medication seemed to  be more severe pain and less ability to stop it than before I was using the drug.  I'll NEVER take another dosage again.  Really, really rough for me."