Efficacy of palonosetron (PAL) compared to other serotonin inhibitors (5-HT3R) in preventing chemotherapy-induced nausea and vomiting (CINV) in patients receiving moderately or highly emetogenic (MoHE) treatment: systematic review and meta-analysis.

The objective of this work is to perform a systematic review and meta-analysis of all randomized controlled trials comparing a single intravenous dose of palonosetron (PAL) 0.25 mg with other 5-HT(3)R in patients receiving moderately or highly emetogenic (MoHE) chemotherapy.