Figure 1From: Comparison of darbepoetin alfa dosed weekly (QW) vs. extended dosing schedule (EDS) in the treatment of anemia in patients receiving multicycle chemotherapy in a randomized, phase 2, open-label trial Study design. Stratification was by chemotherapy cycle length (≤35% QW), hemoglobin at screening (<10 g/dL vs. ≥10 g/dL), and tumor type (lung/gynecological vs. other nonmyeloid malignancies).Back to article page