Sorafenib and Interferon Alfa in Treating Patients With Metastatic or Unresectable Kidney Cancer
Conditions
- Clear Cell Renal Cell Carcinoma
- Recurrent Renal Cell Cancer
- Stage III Renal Cell Cancer
- Stage IV Renal Cell Cancer
Interventions
- DRUG: sorafenib tosylate
- BIOLOGICAL: recombinant interferon alfa-2b
- OTHER: laboratory biomarker analysis
Sponsor
National Cancer Institute (NCI)