Besponsa Dosage and Administration General To minimize risk of infusion-related reactions, premedicate with a corticosteroid, antipyretic, and antihistamine prior to each inotuzumab ozogamicin infusion. 1 Observe patients for symptoms of infusion-related reactions during and for ≥1 hour after end of each infusion. 1 (See Infusion-related Reactions under Cautions.). Second time lucky for Besponsa UK reimbursement bid. 09-08-2018. Following an appeal from New York’s Pfizer, the UK’s health technology assessor has decided to offer…. Besponsa Focus On Oncology Pfizer Pharmaceutical Pricing, reimbursement and access UK USA. The healthcare provider is solely responsible for determining coverage and reimbursement parameters and accurate and appropriate coding for treatment of his/her own patients. The information provided in this section should not be considered a guarantee of coverage or reimbursement for BESPONSA.. National Institute for Health and Care Excellence Final scope for the appraisal of inotuzumab ozogamicin for treating relapsed or refractory B- cell acute lymphoblastic leukaemia [ID893]. Besponsa Prices, Coupons and Patient Assistance Programs. Besponsa (inotuzumab ozogamicin) is a member of the miscellaneous antineoplastics drug class and is commonly used for Acute Lymphoblastic Leukemia..