Multicenter phase IV study of palonosetron in the prevention of chemotherapy-induced nausea and vomiting (CINV) in patients with non-Hodgkin lymphomas undergoing repeated cycles of moderately emetogenic chemotherapy.

ABSTRACT: Antiemetic therapy for chemotherapy-induced nausea and vomiting in patients with non-Hodgkin lymphoma (NHL) receiving moderately emetogenic chemotherapy (MEC) generally includes a serotonin-type 3 (5-HT3) receptor antagonist (RA). The efficacy and safety of the second-generation 5-HT3 RA, palonosetron, in patients with NHL receiving MEC was assessed. Patients received a single iv bolus injection of 0.25 mg palonosetron and chemotherapy on day 1 of the first chemotherapy cycle, and up to three further consecutive cycles. Eighty-eight patients were evaluable for efficacy and safety. The primary endpoint, the percentage of patients with a complete response in the overall phase (0-120 h after chemotherapy in each cycle), increased from 68.2% (cycle 1) to 80.5% (cycle 2), remaining high for the following cycles, and > 90% patients were emesis-free without using aprepitant during therapy. Across all cycles, 78.4% of patients experienced treatment-emergent adverse events, but only 8% related to study drug, confirming palonosetron's good safety profile (EudraCT Number: 2008-007827-14).

SUBMITTER: Choi BS 

PROVIDER: S-EPMC3935741 | biostudies-literature | 2014 Mar

REPOSITORIES: biostudies-literature