When nonplatinum is the answer: the role of trabectedin plus pegylated liposomal doxorubicin in recurrent ovarian cancer.

Trabectedin + pegylated liposomal doxorubicin (PLD) offers a well tolerated and effective nonplatinum, nontaxane alternative for treatment of ovarian cancer patients with a treatment-free interval after platinum beyond 6 months, especially for those relapsing between 6 and 12 months and those who are not candidates to receive platinum-based therapy. Using the nonplatinum trabectedin + PLD combination gives patients time to recover from platinum-related toxicities and may restore platinum sensitivity in tumor cells. The sequence effect, by which intercalation of trabectedin + PLD between platinum regimens may enhance the activity of next platinum and improve survival, is currently under investigation in the Phase III prospective INternational OVArian cancer patients Trial with YONdelis.