Necitumumab

Cardiopulmonary Arrest and Hypomagnesemia

• Cardiopulmonary arrest and/or sudden death occurred in 3% of patients treated with PORTRAZZA in combination with gemcitabine and cisplatin. Closely monitor serum electrolytes, including serum magnesium, potassium, andcalcium, with aggressive replacement when warranted during and after PORTRAZZA administration.

• Hypomagnesemia occurred in 83% of patients receiving PORTRAZZA in combination with gemcitabine and cisplatin, and was severe in 20%. Monitor patients forhypomagnesemia, hypocalcemia, and hypokalemia prior to each dose of PORTRAZZA during treatment and for at least 8 weeks following completion of PORTRAZZA. Withhold PORTRAZZA for Grade 3 or 4 electrolyte abnormalities. Replete electrolytes as medicallyappropriate.

Patient Counseling Information

• PORTRAZZA

Package Inserts

Necitumumab

Additional Information

PubMed - PORTRAZZA