Drug intelligence / Profile preview

TH001-Arteclere

Development stage
Unknown
Lead developer
AkzoNobel
Modality
Small Molecules
Administration
Oral
01

Overview

TH001-Arteclere (also known as TH001, ICI-170809, or ZM-170809) is an oral small molecule 5-HT2A (serotonin 2A receptor) antagonist being developed by Thromboserin as a novel antiplatelet therapy. Originally discovered by Imperial Chemical Industries (later Zeneca/AstraZeneca) for central nervous system disorders, the compound was repurposed by Thromboserin for the prevention and treatment of arterial thrombosis. Unlike conventional antiplatelet agents, TH001-Arteclere is designed to inhibit arterial thrombus formation without affecting haemostasis or increasing the risk of bleeding. The drug has completed Phase 1 clinical trials and is ready for Phase 2 proof-of-concept development for indications such as thrombosis and acute ischaemic syndrome, with potential future expansion into thrombotic stroke, vascular occlusive disease, vascular dementia, and diabetes complications.

Brand names
Arteclere
Other names
2-propanamine, N,N,2-trimethyl-1-((3-phenyl-2-quinolinyl)thio)-N,N,2-trimethyl-1-(3-phenylquinolin-2-yl)sulfanylpropan-2-aminethromboserin hydrochloride
02

Targets

HTR2A (Serotonin receptor 5-HT2A)HTR2B (5-Hydroxytryptamine Receptor 2B)HTR2C (5-hydroxytryptamine 2C receptor)

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