Drug intelligence / Profile preview

177Lu-EVG321

Development stage
Unknown
Lead developer
Evergreen Theragnostics
Modality
Alpha Emitters → Antibody-Radionuclide Conjugates → Antibody Conjugates → Antibody-Based Therapeutics, Beta Emitters → Antibody-Radionuclide Conjugates → Antibody Conjugates → Antibody-Based Therapeutics, Small Molecules
Administration
Intravenous
01

Overview

177Lu-EVG321 is a novel radiopharmaceutical therapy under development for the treatment of small cell lung cancer. It consists of a peptide ligand that targets the cholecystokinin 2 receptor (CCK2R), which is highly expressed on tumor cells in small cell lung cancer and potentially other solid tumors. The drug delivers lutetium-177, a beta-emitting radioisotope, directly to CCK2R-expressing tumor cells, enabling targeted ionizing radiation to ablate malignant tissue while sparing surrounding healthy tissue. This approach leverages the precision of radioligand therapy to improve outcomes in aggressive cancers with limited treatment options. The drug was originally developed at Innsbruck Medical University and is being advanced clinically by Evergreen Theragnostics[1][2][3][4][5][6].

Other names
LNTH-2503LNTH2503LNTH 2503EVG-321EVG321EVG 321
02

Targets

CCK2R (Cholecystokinin 2 Receptor)

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