← Eichor
Study identifier: NCT07264803 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Single-arm Clinical Trial Using Patient-derived Tumor Tissue Fragment Models for Drug Sensitivity Testing to Guide Treatment in Previously Treated Cancers

Condition: Solid Tumor Malignancies · Solid Tumor Cancer  ·  Sponsor: Qilu Hospital of Shandong University

PhasePhase 2
Planned participants35
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

This is a prospective, single-arm, open-label, exploratory clinical trial conducted at Qilu Hospital of Shandong University. Approximately 35 patients with advanced or metastatic refractory cancers will be enrolled. Fresh tumor or metastatic biopsy samples will be collected to establish patient-derived tumor tissue fragment models (PDTFs). Each PDTF will be validated for histologic, molecular, and genetic homology with the original tumor, followed by high-throughput ex vivo drug sensitivity testing using chemotherapy, targeted agents, or immunotherapy drugs and recommended by clinical guidelines. This study aims to demonstrate that the PDTF platform can serve as a rapid, reliable, and clinically relevant tool for precision therapy development and clinical decision-making in refractory cancers, potentially bridging translational models and individualized clinical care.

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

Talk to the study team

Lian Liu, M.D., Ph.D.  ·  +8653182169851  ·  tounao@126.com

Jiahui Chu, Ph.D.  ·  +8618560082359  ·  chujiahui6@163.com

Always discuss trial participation with your own doctor first.

Locations (1)

Qilu Hospital of Shandong UnivertisyJinan, Shandong, ChinaRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT07264803