Taking Benzbromarone feel urine not as possible is an adverse drug reaction, or the existence of urinary tract infection and other reasons. 1. Adverse drug reactions: Benzbromarone adverse reactions include frequent increase in urination, feeling of fullness in the stomach, diarrhea, nausea, vomiting, eczema of the skin, headache, liver function abnormalities, redness of the face and other adverse reactions. Therefore, the symptoms of dysuria after taking benzbromarone may be an adverse drug reaction. 2. Urinary tract infection: If the symptoms of incomplete urination are accompanied by urinary urgency, urinary pain, or fever, there may be a urinary tract infection, which should be promptly consulted to improve the urine routine and urine culture examination. The presence of symptoms of urinary incontinence, should be consulted, under the guidance of the doctor to clarify the cause.