I was on Erleada and hormone medication for 13 months but I have been off of all meds now for 10 months. It worked for me but the side effects, especially sleepy and slept poorly and more were certainly present. I kept in mind that the side effects were not as severe as what I observed in a family member on chemo. I was thankful to get these meds and thankful that they worked for me but no one likes the side effects. Good Luck.