The Safety and Efficacy of Benmelstobart Injection in Patients With Advanced Biliary Tract Malignant Tumors

PHASE2Not yet recruitingINTERVENTIONAL
Enrollment

30

Participants

Timeline

Start Date

August 1, 2025

Primary Completion Date

August 1, 2026

Study Completion Date

August 1, 2027

Conditions
Biliary Tract Neoplasms
Interventions
DRUG

Benmelstobart combined with gemcitabine and cisplatin

Benmelstobart 1200mg, intravenous infusion on Day 1;Gemcitabine 1000mg/m², intravenous infusion over 30 minutes on Day 1 and Day 8;Cisplatin 25mg/m², intravenous infusion on Day 1 and Day 8. Maintenance dose of study medication: Benmelstobart 1200mg, intravenous infusion on Day 1;Gemcitabine 1000mg/m², intravenous infusion over 30 minutes on Day 1 and Day 8

All Listed Sponsors
lead

The Second Affiliated Hospital of Shandong First Medical University

OTHER