I have been on Lupron for 3years and now Im told that I am going to be on Eligard. I get my shot ever 3 months and it has my PSA down to< .1 Doctor says I'm doing very good. I am a 11and half year survivor. My concern is will this work as good as Lupron and will I have different side effects with Eligard. The nurse told me the only difference is the manufacturer of the drug. Has anyone had this situation? I am going to get my injection on August 19th at Smilow Cancer Yale.