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Fosaprepitant Injection
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  • FDA PI

Fosaprepitant Injection

Generic name: fosaprepitant dimeglumine
Dosage form: injection, powder, lyophilized, for solution
Drug class:NK1 receptor antagonists

Medically reviewed by Drugs.com. Last updated on Mar 1, 2022.

Indications and Usage for Fosaprepitant Injection


Fosaprepitant for injection, in combination with other antiemetic agents, is indicated in adults and pediatric patients 6 months of age and older for the prevention of:
• acute and delayed nausea and vomiting associated with initial and repeat courses of highly emetogenic cancer chemotherapy (HEC) including high-dose cisplatin.
• delayed nausea and vomiting associated with initial and repeat courses of moderately emetogenic cancer chemotherapy (MEC).
Limitations of Use
• Fosaprepitant for injection has not been studied for the treatment of established nausea and vomiting.

Fosaprepitant Injection Dosage and Administration

Prevention of Nausea and Vomiting Associated with HEC and MEC in Adult Patients


The recommended dosage of fosaprepitant for injection, dexamethasone, and a 5-HT3 antagonist for the prevention of nausea and vomiting associated with administration of HEC or MEC in adults is shown in Table 1 or Table 2, respectively. Administer fosaprepitant for injection as an intravenous infusion on Day 1 over 20 to 30 minutes, completing the infusion approximately 30 minutes prior to chemotherapy.
Table 1 Recommended Adult Dosing for the Prevention of Nausea and Vomiting Associated with HEC


Day 1