GDC-0449 and Erlotinib Hydrochloride With or Without Gemcitabine Hydrochloride in Treating Patients With Metastatic Pancreatic Cancer or Solid Tumors That Cannot Be Removed by Surgery
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
OHSU Knight Cancer Institute
OHSU Knight Cancer Institute
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Mayo Clinic