PBAC Public Summary Document - August 2017 Page last updated: 13 July 2018 Etanercept: Injection 50mg in 1mL single use pre-filled syringes and 50mg in 1mL single use auto-injectors; Brenzys® Pembrolizumab (rrcHL), powder for I.V. infusion, 50 mg and 100 mg vials, Keytruda®