Drug intelligence / Profile preview

EU101

Development stage
Phase 2
Lead developer
Eutilex
Modality
Monoclonal Antibodies → Antibody-Based Therapeutics
Administration
Intravenous
01

Overview

EU101 is a fully humanized agonistic monoclonal antibody that targets the costimulatory receptor CD137 (also known as 4-1BB or tumor necrosis factor receptor superfamily member 9, TNFRSF9) on immune cells. By binding to and activating CD137, EU101 stimulates cytotoxic T lymphocyte responses, thereby enhancing antitumor immunity. This immunostimulatory mechanism is being investigated for its potential to treat various advanced solid tumors. The drug is developed by Eutilex and has reached Phase 1/2 clinical trials in indications such as metastatic non-small cell lung cancer (NSCLC), metastatic renal cell carcinoma (RCC), prostate cancer, and colorectal cancer[1][2][3][7].

Other names
anti-CD137 agonistic monoclonal antibody EU101anti-CD-137 agonistic monoclonal antibody EU101anti-CD 137 agonistic monoclonal antibody EU101
02

Targets

TNFRSF9 (CD137 extracellular domain)

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