http://fhl.sonic-weasel.org/browse.php?msg=SG9226 If your pharmacist explained that the 24 hour version of Lupron would have to be giving once a day for the rest of your ferret's life, and then you choice to give it daily then that is fine. Unfortunately some people were selling the once a day version and saying it could be used once a month. Using the once a day version, just once a month would likely make adrenal gland disease worse! Hope that clears things up, Jerry Murray, DVM [Sukie Note: For the DAMAGE 24 hour Lupron can cause see: http://fhl.sonic-weasel.org/browse.php?msg=SG8652 ] [Posted in FML issue 4553]