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Head-to-head Comparison of Diagnosis Value of Pulmonary Fibrosis on 68Ga-FAPI-04 and 18F-FDG PET-CT

NCT05121779 · Status: RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2024-11-25

No results posted yet for this study

Summary

68Ga-fibroblast activating protein inhibitors(FAPI) has been developed as a tumor-targeting agent as fibroblast activation protein is overexpressed in cancer-associated fibroblasts and some inflammation,such as inflammatory bowel disease. And it might be more sensitive than FDG in detecting a certain type of inflammations according to our preliminary research. Thus this prospective study is going to investigate whether 68Ga-FAPI PET/CT may be superior for diagnosis, therapy response assessment and follow-up of Pulmonary fibrosis than 18F-FDG PET/CT.

Conditions

Interventions

DRUG

68Ga-FAPI

Intravenous injection of one dosage of 18.5-22.2MBq (0.5-0.6 mCi)/Kg 68Ga-FAPI. Tracer doses of 68Ga-FAPI will be used to image lesions of pulmonary fibrosis by PET/CT.

DRUG

18F-FDG

Intravenous injection of one dosage of 4.44-5.55 MBq(0.12-0.15mCi)/Kg 18F-FDG. Tracer doses of 18F-FDG will be used to image lesions of pulmonary fibrosis by PET/CT.

Sponsors & Collaborators

  • Peking Union Medical College Hospital

    lead OTHER

Principal Investigators

  • Zhaohui Zhu, MD · Peking Union Medical College Hospital

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-11-18
Primary Completion
2025-12-01
Completion
2025-12-31

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

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 NCT05121779 on ClinicalTrials.gov