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Clinical Application of FAP-Targeted Radionuclide Imaging in the Diagnosis and Staging of Malignant Solid Tumors

NCT07707999 · Status: NOT_YET_RECRUITING · Phase: EARLY_PHASE1 · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2026-07-16

No results posted yet for this study

Summary

This study is a single-center, open-label first-in-human clinical study. Patients with clinically suspected or confirmed malignant solid tumors will undergo \[68Ga\]Ga-FAP PET imaging or \[177Lu\]Lu-FAP SPECT imaging as well as \[18F\]FDG PET imaging to determine the presence or absence of lesions, and to assess lesion location, characteristics, and metastasis. Histopathological diagnosis or follow-up results will serve as the reference standard. The diagnostic efficacy of \[68Ga\]Ga-FAP PET imaging or \[177Lu\]Lu-FAP SPECT imaging for malignant tumors will be evaluated. Additionally, the study will analyze the biodistribution and dosimetry of \[177Lu\]Lu-FAP following a single administration, explore the correlation between tumor uptake values on imaging and immunohistochemical FAP expression levels, and evaluate the safety and tolerability of a single low-dose intravenous injection of \[68Ga\]Ga-FAP or \[177Lu\]Lu-FAP for diagnostic imaging.

Conditions

  • Malignant Neoplasm

Interventions

DRUG

Novel FAP-targeted probe

For Cancer patients, subjects should have targeting FAP scans

Sponsors & Collaborators

  • Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

    lead OTHER

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-07-30
Primary Completion
2026-09-30
Completion
2026-12-30

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07707999 on ClinicalTrials.gov