Sorafenib Tosylate and Erlotinib Hydrochloride in Treating Patients With Locally Advanced, Unresectable, or Metastatic Gallbladder Cancer or Cholangiocarcinoma
Conditions
- Extrahepatic Bile Duct Adenocarcinoma
- Gallbladder Adenocarcinoma
- Gallbladder Adenocarcinoma With Squamous Metaplasia
- Hilar Cholangiocarcinoma
- Recurrent Extrahepatic Bile Duct Carcinoma
- Recurrent Gallbladder Carcinoma
- Undifferentiated Gallbladder Carcinoma
- Unresectable Extrahepatic Bile Duct Carcinoma
- Unresectable Gallbladder Carcinoma
Interventions
- DRUG: Erlotinib Hydrochloride
- DRUG: Sorafenib Tosylate
Sponsor
National Cancer Institute (NCI)