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Study identifier: NCT07670273 Synced from ClinicalTrials.gov · July 29, 2026
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Phase II Study of Trastuzumab Rezetecan Combined With Adebrelimab and Lenvatinib as First-Line Therapy for Advanced HER2-Positive/HER2-Low Biliary Tract Cancer

Condition: Biliary Tract Neoplasms Immunotherapy  ·  Sponsor: Peking Union Medical College Hospital

PhasePhase 2
Planned participants70
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

This phase II study evaluates the efficacy and safety of Trastuzumab Rezetecan in combination with Adebrelimab and Lenvatinib as first-line therapy for patients with locally advanced or metastatic HER2-positive or HER2-low biliary tract cancer. The primary objective is the objective response rate (ORR). Key secondary objectives include efficacy endpoints-progression-free survival (PFS), overall survival (OS), disease control rate (DCR), and duration of response (DoR)-and safety assessments comprising adverse events (AEs), serious adverse events (SAEs), vital signs, and laboratory findings.

This description comes directly from the study's public registry record.

Talk to the study team

Shuman Kuang  ·  +86-10-69156042  ·  kuangshuman@163.com

Always discuss trial participation with your own doctor first.

Locations (1)

Chinese Academy of Medical Sciences & Peking Union Medical College Hospital (CAMS&PUMCH), Beijing, 100730Beijing, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07670273