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. 2023 Mar 20;11(3):950. doi: 10.3390/biomedicines11030950

Table 3.

Prophylactic Premedications for Infusion-Related Reactions and Antiemetics [8].

Required Premedications
Medication Dose and Route of Administration Dosing Window Prior to Drug Administration Cycle/Day
Glucocorticoid a Dexamethasone 10 mg IV or Methylprednisolone 40 mg IV 45 to 60 min Cycle 1 day 1 and cycle 1 day 2 only
Antihistamine b Diphenhydramine 25–50 mg IV, 15 to 30 min
PO, 30 to 60 min
All cycles
Antipyretic b Acetaminophen 650–1000 mg IV, 15 to 30 min
PO, 30 to 60 min
All cycles
Optional Premedications
Glucocorticoid a Dexamethasone 10 mg or Methylprednisolone 40 mg IV, 45 to 60 min
PO, 60 to 90 min
Cycle 1 day 8 and beyond
H2 receptor antagonist Famotidine 20 mg IV 15 to 30 min Any cycle
Antiemetics Ondansetron 8 mg PO or 16 mg IV 15 to 30 min Any cycle

PO, oral; IV, intravenous. a beginning with cycle 1 day 8, optional pre-dose steroids were administered if clinically indicated for patients who experienced an infusion-related reaction on cycle 1 day 1 or cycle 1 day 2. b Required at all doses.