Epoetin alfa in low hematocrit patients to facilitate autologous blood donation in total hip replacement: a randomized, double-blind, placebo-controlled, dose-ranging study.

We investigated the safety and efficacy of preoperative epoetin alfa used in conjunction with preoperative autologous blood donation (PAD) in 40 anemic orthopedic surgical patients undergoing hip replacement surgery [hematocrit (Hct)