Although comparative efficacy of palonosetron in multiple cycles has not been demonstrated in controlled clinical trials, 875 patients enrolled in the three phase 3 trials continued in an open label safety study and were treated with palonosetron 750 micrograms for up to 9 additional cycles of chemotherapy.
Sebbene non sia stata dimostrata l’ efficacia comparativa di palonosetron in cicli multipli in studi clinici controllati, 875 pazienti arruolati nei 3 studi di fase III hanno continuato uno studio di sicurezza in aperto e sono stati trattati con 750 microgrammi di palonosetron per 9 cicli supplementari di chemioterapia.