I am a quadriplegic, and have been managing a neurogenic bladder for over 29 years. I have had too many UTIs over the years, and taken way too many antibiotics. Over time the antibiotics have become less effective, plus they have unwanted side effects. ProFlow is the only OTC product I have found that helps to prevent and manage infections. I take ProFlow on a daily basis for prevention. I also use it to manage potential infections. At the first sign of a bladder infection I will take 3 or 4 doses a day with plenty of water until things start to clear up. If you have frequent UTIs, I recommend trying ProFlow.