Hemoglobin >= 8 g/dL, within 2 weeks of randomization Within 6 weeks prior to randomization: Hemoglobin must be >= 10 g/dL Hemoglobin > 9 g/dL, obtained within 4 weeks prior to randomization Hemoglobin >= 10.0 g/dL measured within 28 days prior to randomization Obtained within 28 days prior randomization: hemoglobin must be >= 8 g/dL Hemoglobin >= 9.0 g/dL, within 4 weeks of randomization Hemoglobin >= 10.0 g/dL and no known active bleeding, measured within 28 days prior to administration of study treatment Within 10 days of treatment initiation: Hemoglobin >= 8 g/dL Preoperative hemoglobin concentration >= 10 mg/dL within 30 days of registration Hemoglobin >= 9 g/dL (for treatment phase) Hemoglobin >= 9.0 g/dL must be met within 28 days of C1D1 Hemoglobin >= 8.0 g/dL (may be supported by erythropoietin) AND Hemoglobin >= 9.0 gr/dL Hemoglobin ?8 g/dL (?80 g/L) (superficial tumor dosing only) Documented within 14 days of registration: Hemoglobin >= 8 g/dL (may be supported) Hemoglobin >= 8.0 g/dL at least 3 weeks prior to screening unless attributable to disease Hemoglobin >= 8.0 g/dL (may be supported by erythropoietin) Hemoglobin > 9 g/dL (standard international [SI] units: 90 g/L) Hemoglobin >= 9 g/dL, within 16 days of starting therapy Hemoglobin >= 9.0 g/dL within 14 days prior to first dose of protocol-indicated treatment. Within 14 days of randomization: Hemoglobin >= 10 g/dL Within 14 days of the first dose of study drug: Hemoglobin >= 9.0 g/dL Hemoglobin >= 8.5 g/dL, performed within 14 days prior to day 1 of protocol therapy Hemoglobin concentration ? 9.0 g/dL. Within 28 days prior to treatment start: Hemoglobin >= 9 g/dL Hemoglobin >= 9.0 g / dl obtained =< 14 days prior to study initiation Obtained within 21 days prior to cycle 1, day 1: hemoglobin >= 10 g/dl Within 28 days of cycle 1 day 1: Hemoglobin\t>= 8 g/dL STUDY TREATMENT: Hemoglobin >= 9.0 g/dL within 14 days prior to the first study treatment. Hemoglobin >= 9.0 g/dL within 90 days prior to randomization Hemoglobin >= 8 g/dL (may be supported), within 14 days of registration and within 7 days of the start of treatment Obtained within 14 days of the first study treatment: Hemoglobin > 9 g/dL Hemoglobin ? 8 g/dL within 14 days of treatment initiation Hemoglobin > 8 g/dL (may be supported) Hemoglobin > 8.0 mg/dL within 14 days of treatment initiation Hemoglobin >= 9.0 g/dL, obtained within 7 days prior to first study treatment Within 14 days of the first dose of the study drugs: Hemoglobin >= 9 g/dl (treatment allowed). Hemoglobin ? 8 g/dL within 10 days prior to “on study” status Within 7 days prior to administration of study treatment: Hemoglobin >= 10.0 g/dL (unless due to bone marrow infiltration by tumor, in which case hemoglobin >= 8 g/dL is allowed) and no blood transfusions in the 7 days prior to entry. Within 28 days prior to enrollment: Hemoglobin >= 9 g/dL Obtained within 14 days of the first study treatment: Hemoglobin > 9 g/dL Patient has a hemoglobin value <10 g/dL at Screening Within 7 days (+ 3 day window) of enrollment: Hemoglobin >= 9.0 g/dL Within 7 days before the first dose of study treatment: Hemoglobin >= 9 g/dL Hemoglobin >= 9 g/dL results within 7 days before study drug administration Obtained within 14 days prior to the first study treatment (cycle 1, day 1): hemoglobin >= 9.0 g/dL Hemoglobin (Hg) >= 9 g/dl Hemoglobin >= 9.0 g/dL within 14 days prior to first dose Obtained within 14 days of randomization: Hemoglobin >= 9.0 g/dL Determined within 3 weeks of treatment initiation: Hemoglobin >= 8.0 g/dl Hemoglobin >= 9 g/dL (within 16 days of enrollment) Within 14 days prior to the first study treatment (cycle 1, day 1): Hemoglobin >= 9.0 g/dL Hemoglobin >= 9 g/dl (treatment allowed) within 14 days prior to study entry Hemoglobin ? 9.0 g/dL within 14 days prior to the first study treatment (cycle 1, day 1) To be performed within 10 business days prior to day 1: Hemoglobin >= 8.5 g/dL Hemoglobin >= 8 g/dL within 16 days of treatment initiation Obtained =< 14 days prior to randomization: Hemoglobin >= 9.0 g/dL Completed within 60 days of surgery: Hemoglobin ? 9.0 g/dL Within 14 days of first dose of study drug administration: Hemoglobin >= 9.0g/dl Hemoglobin >= 10 gr/dL Hemoglobin < 10 gr/dL Hemoglobin > 9 g/dL (untransfused) Must be met within 28 days of C1D1: Hemoglobin >= 9.0 g/dl Hemoglobin >= 8 g/dL; this value must be obtained within four weeks before protocol entry 1.0 g/dL, Hemoglobin > 9 g/dL during screening evaluation Within 14 days prior to randomization: Hemoglobin must be >= 8 g/dL Within 14 days of first dose of study drug: Hemoglobin >= 9 g/dL Within 14 days prior to the first study treatment (cycle 1, day 1): Hemoglobin >= 9.0 g/dL. Hemoglobin >/= 9 g/dL prior to initial treatment Hemoglobin >= 9.0 g/dL, obtained within 14 days prior to the first study treatment (cycle 1, day 1) Heme: Plt Ct ? 100 x 103/µL, ANC ? 1.5 x 103/µL, and Hemoglobin ? 9 g/dL Hemoglobin >= 8 g/dL within 2 weeks of the initiation of treatment Hemoglobin must be >= 10 g/dL within 28 days before randomization If patient will need ribavirin in their regimen then the following inclusion:\r\n* Hemoglobin (Hg) > 12 g/dL for male\r\n* Hg > 11 g/dL for female Hemoglobin >= 9 g/dL, within 2 weeks of the first dose of study treatment Hemoglobin >= 10.0 g/dL, measured within 28 days prior to administration of study treatment Hemoglobin >= 9 g/dl (per manufacturer recommendation) Hemoglobin >= 11 g/dL within four weeks prior to randomization For CRC, hemoglobin ?9.0 g/dL Patients must have a serum erythropoietin level documented before randomization and =< 56 days before day 1 of study treatment; NOTE: hemoglobin must be < 9.5 g/dL at time that serum erythropoietin is drawn Within 14 days of enrollment: Hemoglobin >= 9.0 g/dL Hemoglobin >= 8.0 g/dL (may be supported by erythropoietin); AND Hemoglobin >= 9.0 g/dL, obtained within 14 days prior to first treatment Patient has screening hemoglobin <10 mg/dL. Within 14 days prior to the first study treatment (cycle 1, day 1): Hemoglobin >= 9.0 g/dL Within 4 weeks of administration of study therapy: Hemoglobin >= 9 g/dL Hemoglobin > 9.0 g/dL (obtained =< 7 days prior to randomization) Hemoglobin >= 9.0 g/dL (hemoglobin may be supported by transfusion) obtained =<14 days prior to randomization Obtained within 14 days prior to the first study treatment (cycle 1, day 1); hemoglobin ? 9.0 g/dL Hemoglobin >= 9.0 g/dL obtained =< 14 days prior to randomization Hemoglobin (Hg) >= 9 g/dL Hemoglobin >= 9.0 g/dL (obtained within 14 days prior to the first study treatment [course 1, day 1]) Hemoglobin >= 9.0 g/dL, obtained within 14 days prior to first treatment Hemoglobin >= 9.0 mg/ml Within 14 days prior to first study treatment: Hemoglobin >= 9.0 g/dL Hemoglobin >= 8.0 g/dL obtained at baseline (day 1 of cycle 1, before study drug administration) Hemoglobin >= 8 g/dL, within 14 days prior to initiation of study drug Hemoglobin ? 8 g/dL (80 g/L) within 21 days prior to randomization Hemoglobin (Hg) >= 9.0 mg/dL Hemoglobin >= 9.0 g/dL (SI units 90 g/L) Obtained within 14 days prior to initiation of treatment: Hemoglobin >= 8.0 g/ dL Hemoglobin >= 9.0 g/dL, obtained within 14 days of the first dose of study drug Hemoglobin level less than or equal to 11.0 g/dL as assessed by the local laboratory; sample obtained within 7 days prior to randomization (retest in screening is acceptable). Hemoglobin >= 9.0 g/dL within 90 days before enrollment Hemoglobin >= 9 g/dL, obtained within 14 days prior to treatment start Measured within 28 days prior to administration of study treatment: Hemoglobin >= 10.0 g/dL Hemoglobin >= 12 mg/dL for men and >= 11 for women Hemoglobin ? 8.0 g/dL (? 7.0 g/dL for hematologic malignancy) Renal function Hemoglobin >= 9.0 g/dL, performed within 10 days of protocol enrollment