Efficacy and Safety Study of PDT Using Deuteporfin for Unresectable Advanced Perihilar Cholangiocarcinoma
Stopped Business Decision
Conditions
Interventions
- COMBINATION_PRODUCT: PDT-Deuteporfin(6 hour)
- COMBINATION_PRODUCT: PDT-Deuteporfin(9 hour)
- DEVICE: stenting
Sponsor
Shanghai Fudan-Zhangjiang Bio-Pharmaceutical Co., Ltd.