Drug intelligence / Profile preview

SMP-190

Development stage
Unknown
Lead developer
Xilinglab
Modality
Small Molecules, Cytotoxic ADCs → Antibody-Drug Conjugates (ADCs) → Antibody Conjugates → Antibody-Based Therapeutics, Monoclonal Antibodies → Antibody-Based Therapeutics
Administration
Intravenous
01

Overview

SMP-190 is an antibody-drug conjugate (ADC) under development for the treatment of solid tumors and unspecified cancers. The drug consists of a monoclonal antibody targeting carcinoembryonic antigen (CEA), conjugated to a topoisomerase I inhibitor payload (Dxd), which is an exatecan derivative. The ADC is designed using the Innovative Coupled Drug Platform to deliver cytotoxic agents directly to CEA-expressing tumor cells, thereby increasing antitumor efficacy while minimizing systemic toxicity. It is being developed by Chengdu Xilingyuan Pharmaceutical Co., Ltd. (also known as Xiling Lab) and is currently in Phase I clinical trials for solid tumors[1][2][3].

02

Targets

TOP1 (DNA Topoisomerase I)

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