Toripalimab With or Without Lenvatinib or Chemotherapy in First-Line Treatment of Advanced Biliary Tract Cancer

Conditions: Biliary Tract Neoplasms Immunotherapy Interventions: Drug: Toripalimab; Drug: Lenvatinib; Drug: Gemox Chemotherapy （Gemox or GC） Sponsors: Peking Union Medical College Hospital Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials