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NCT07448441

Clinical Study of Trap-(FAPI)3 PET Imaging in the Diagnosis of Pulmonary Nodules

Not yet recruiting Last updated 4 March 2026
What this trial tests

trial in Lung Nodules in 50 participants. Not yet recruiting.

Timeline
1 March 2026
Primary endpoint
30 December 2027
31 December 2027

Quick facts

Lead sponsorDaping Hospital and the Research Institute of Surgery of the Third Military Medical University
StatusNot yet recruiting
Study typeOBSERVATIONAL
Enrollment50
Start date1 March 2026
Primary completion30 December 2027
Estimated completion31 December 2027
Sites1 location across China

Conditions studied

Sponsor

Daping Hospital and the Research Institute of Surgery of the Third Military Medical University

Who can join

Adults 18 to 65, any sex, with Lung Nodules. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The excellent tumor-targeting efficacy of FAP has been confirmed by multiple clinical studies. The results unequivocally establish FAPI as a tumor-targeting ligand with significant potential, demonstrating important application prospects in translational oncology. However, its therapeutic effects remain under investigation. An ideal radiopharmaceutical for cancer treatment should possess outstanding targeting specificity and relatively prolonged tumor retention time. Previous studies have shown that radiolabeled FAPI variants (FAPI-04 and FAPI-46) rapidly and satisfactorily accumulate in tumors, while exhibiting low physiological uptake in normal tissues. However, prior FAP-related tracers demonstrated relatively short retention times in small pulmonary lesions. Our aim is to design a FAPI trimer, Trap-(FAPI)3, to optimize pharmacokinetics and evaluate whether this novel drug offers superior advantages over its monomer analogs in the imaging diagnosis and staging of pulmonary tumors.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Other recruiting trials for Lung Nodules

Currently open trials in the same condition.

Other Daping Hospital and the Research Institute of Surgery of the Third Military Medical University trials

Trials by the same sponsor.

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Data sources for this page

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