A Phase II Study of EC17 (Folate-hapten Conjugate) in Patients With Progressive Metastatic Renal Cell Carcinoma

1.2mg in combination with adjuvant GPI-0100 administered subcutaneously (beneath the skin) weekly for 4 consecutive weeks during the first cycle of treatment, weekly for 2 consecutive weeks during the second cycle and once for each additional cycle.

3.0 mg in combination with EC90 administered subcutaneously weekly for 4 consecutive weeks during the first cycle of treatment, weekly for 2 consecutive weeks during the second cycle and once for each additional cycle.

0.3mg/kg administered subcutaneously 5 days per week (Monday through Friday) for 4 consecutive weeks for the first two treatment cycles and then 3 days per week (Monday, Wednesday, Friday) for 3 consecutive weeks for each additional cycle.

7.0 MIU administered subcutaneously 3 times per week (Monday, Wednesday, Friday) for 4 consecutive weeks during the first 2 cycles of treatment, then 2.5 MIU administered subcutaneously 3 times per week (Monday, Wednesday, Friday) for 3 consecutive weeks for each additional cycle.

3.0 MIU administered subcutaneously 3 times per week (Monday, Wednesday, Friday) for 4 consecutive weeks during the first 2 cycles of treatment, then 3.0 MIU administered subcutaneously 3 times per week (Monday, Wednesday, Friday) for 3 consecutive weeks for each additional cycle.