Phase I and Pharmacokinetic Study of XRP6258 (RPR 116258A), a Novel Taxane, Administered as a 1-Hour Infusion Every 3 Weeks in Patients with Advanced Solid Tumors

The recommended phase II dose of XRP6258 on this schedule is 20 mg/m(2). The general tolerability and encouraging antitumor activity in taxane-refractory patients warrant further evaluations of XRP6258.