Combination therapy with sorafenib and bevacizumab has promising clinical activity, especially in patients with ovarian cancer. The rapidity and frequency of sorafenib dose reductions indicates that sorafenib at 200 mg twice daily with bevacizumab 5 mg/kg every 2 weeks may not be tolerable long term, and alternate sorafenib dosing schedules should be explored.

We observed a 48% response rate with dose-intense paclitaxel for patients with advanced-stage, platinum-resistant, recurrent ovarian cancer. The response rate is higher than previously reported for paclitaxel at a lower dose in similar cohorts of patients treated without G-CSF. Comparison of phase II studies of paclitaxel suggests a dose-response relationship. Therapy with dose-intense paclitaxel and G-CSF should be considered for patients with advanced, platinum-refractory ovarian cancer.

No abstract