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Review
. 2021 Jan:157:103143.
doi: 10.1016/j.critrevonc.2020.103143. Epub 2020 Nov 7.

Efficacy of intravenous NEPA, a fixed NK1/5-HT3 receptor antagonist combination, for the prevention of chemotherapy-induced nausea and vomiting (CINV) during cisplatin- and anthracycline cyclophosphamide (AC)-based chemotherapy: A review of phase 3 studies

Matti Aapro  1 , Rudolph M Navari  2 , Eric Roeland  3 , Li Zhang  4 , Lee Schwartzberg  5
Affiliations
Free article
Review

Efficacy of intravenous NEPA, a fixed NK1/5-HT3 receptor antagonist combination, for the prevention of chemotherapy-induced nausea and vomiting (CINV) during cisplatin- and anthracycline cyclophosphamide (AC)-based chemotherapy: A review of phase 3 studies

Matti Aapro et al. Crit Rev Oncol Hematol. 2021 Jan.
Free article

Abstract

This paper presents an overview of the efficacy of intravenous (IV) NEPA (fixed combination of the NK1RA, fosnetupitant, and 5-HT3RA, palonosetron) relative to oral NEPA and also to historical data for other NK1RA regimens. Data is compiled from 5 pivotal NEPA studies in adult chemotherapy-naïve patients with solid tumors undergoing either cisplatin- or anthracycline cyclophosphamide (AC)-based chemotherapy. Additionally, data was reviewed from 10 pivotal Phase 3 studies utilizing other NK1RA regimens approved for clinical use. The overall (0-120 h) complete response (no emesis, no rescue use), no emesis, and no significant nausea rates for IV NEPA were similar to that of oral NEPA and were consistently numerically higher than historical NK1RA regimens. As a single-dose prophylactic antiemetic combination given with dexamethasone, IV NEPA is a highly effective and convenient guideline-compliant antiemetic agent which may offer a safety benefit over other IV NK1RA regimens due to its lack of associated hypersensitivity and injection-site reactions.

Keywords: Antiemetic; CINV; NEPA; NK1 receptor antagonist; Netupitant; Palonosetron.

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