There is no information on the safety of aflibercept given at doses exceeding 7 mg/kg every 2 weeks or 9 mg/kg every 3 weeks. The most commonly observed adverse reactions at these doses were similar to those observed at the therapeutic dose.
There is no specific antidote to ZALTRAP overdose. Cases of overdose should be managed by appropriate supportive measures particularly with regard to monitoring and treatment of hypertension and proteinuria. The patient should remain under close medical supervision to monitor any adverse reactions (see Adverse Reactions).