A phase I and pharmacokinetic study of oral perifosine with different loading schedules in patients with refractory neoplasms

William D. Figg^*, Manish Monga, Donna Headlee, Avni Shah, Cindy H. Chau, Cody Peer, Richard Messman, Yusri A. Elsayed, Anthony J. Murgo, Giovanni Melillo, Qin C. Ryan, Mikhail Kalnitskiy, Adrian M. Senderowicz, Melinda Hollingshead, Susan G. Arbuck, Edward A. Sausville