Question: What can you tell a colleague about REMS requirements? Want Online Tutoring? Select one: a. Brodalumab can only be dispensed by certified pharmacies. b. Isotretinoin may be filled for up to a 90-day supply. c. Oxycodone requires a MedGuide with new Rxs only. d. Phentermine/topiramate ER can be loaned from one pharmacy to another.