<prompt> Which of the following is not a GnRH agonist?LeuprolideNafarelinGanirelixBusurelin  <response>: GnRH Agonist Drugs Leuprolide Nafarelin Goserelin Buserelin -They are all injectables. -They all have flare up reaction as adverse effect when given in continuous form GnRH Antagonist Drugs Cetrorelix Ganirelix Abarelix Degarelix -Given as injectables -They do not increase the sex hormone 