A phase I study of the oral platinum agent satraplatin in combination with oral vinorelbine in patients with advanced solid malignancies.

Background: The broad spectrum of antitumor activity of the oral platinum satraplatin (S) and vinorelbine (V) were the rationale for performing a phase I trial to define the maximum tolerated (MTD) and the recommended (RD) dose in adult patients with advanced solid tumors.

Patients And Methods: 4 dose levels (DLs) of S (mg/m(2)/day, days 1-5) and V (mg/m(2)/day, days 1, 8, 15, and 22) every 28 days were explored: S60/V60 on days 1, 8 and 15 only; S60/V60; S70/V60; and S80/V60. Subsequently, 3 further DLs were evaluated with V omitted on day 22: S70/V60, S80/V60, and S80/V80.