PET Imaging CCR2 in Lung Inflammation

Summary

The primary objective of this study is to assess the lung distribution of the Positron Emission Tomography (PET) imaging radiotracer Cu-DOTA-ECL1i, which binds to the specific population inflammatory cells, in patients with fibrotic lung diseases. This objective includes sub-studies to assess radiotracer distribution in the lung, the reproducibility of PET scans and the relationship of the scan to distribution of inflammatory cells in human lung tissue. The overall goal is to assess the potential of the radiotracer to track inflammatory cells in lung diseases.

Timeline

Start

2018-02-27

Primary completion

2027-12-31

Completion

2027-12-31

Publications

• Brody SL, Gunsten SP, Luehmann HP, Sultan DH, Hoelscher M, Heo GS, Pan J, Koenitzer JR, Lee EC, Huang T, Mpoy C, Guo S, Laforest R, Salter A, Russell TD, Shifren A, Combadiere C, Lavine KJ, Kreisel D, Humphreys BD, Rogers BE, Gierada DS, Byers DE, Gropler RJ, Chen DL, Atkinson JJ, Liu Y. Chemokine Receptor 2-targeted Molecular Imaging in Pulmonary Fibrosis. A Clinical Trial. Am J Respir Crit Care Med. 2021 Jan 1;203(1):78-89. doi: 10.1164/rccm.202004-1132OC.

Drugs

Indications