I have been using this gentamycin bladder wash for over 3 years now to treat UTI, that I have been told will never go away. It is has gotten into the tissue of my bladder and can not be cured. I am not able to take antibiotics because of over use and side effects from them, they have caused permanent damage to my stomach and intestines. Is there anyone on here that has been using this Gentamycin as a bladder wash? When this stops working it is my understanding there is nothing out there left to use. I will die of septicemia. When I ask the doctor for answers, his reply is, "We'll cross that bridge when we get there"....I have to think ahead. I take care of my handicapped sister and she is 100% dependent on me. Does anyone have any answers?