Xarelto (Generic Rivaroxaban) Xanax XR (Generic Alprazolam) Xanax (Generic Alprazolam) Xalkori (Generic Crizotinib) Xalatan (Generic Latanoprost Ophthalmic) Xadago (Generic Safinamide) Xolair (Omalizumab) – 75mg/vial 1 vial Xolair (Omalizumab) – 150mg/vial 1 vial 1 2 3 4 5 6