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131I-cMOv18 IgG

Development stage
Unknown
Lead developer
National Cancer Institute
Modality
Antibody-Radionuclide Conjugates → Antibody Conjugates → Antibody-Based Therapeutics, Monoclonal Antibodies → Antibody-Based Therapeutics
Administration
Intravenous
01

Overview

**131I-cMOv18 IgG** is a radiolabeled chimeric monoclonal antibody designed for targeted radioimmunotherapy, primarily developed for ovarian cancer. The antibody, MOv18, specifically targets the folate receptor alpha, which is commonly overexpressed in epithelial ovarian cancers. By labeling this antibody with iodine-131, a beta-emitting radioisotope, the drug selectively delivers cytotoxic radiation to cancer cells via antibody-mediated tumor targeting. 131I-cMOv18 IgG is administered intravenously, and clinical studies suggest it can be safely given to patients with adequate bone marrow reserve and shows therapeutic potential in patients with minimal residual ovarian tumor burden. The agent acts both through antibody targeting and the radiation effect of iodine-131[1][2][3].

Other names
131I-labeled c-MOv18iodine-131-labeled cMOv18 IgGiodine131-labeled cMOv18 IgGiodine 131-labeled cMOv18 IgG
02

Targets

FOLR1 (FRα)

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