Drug intelligence / Profile preview

BST-2227 LAI

Development stage
Unknown
Lead developer
Guangzhou Bosto Controlled-Release Pharmaceutical
Modality
Small Molecules
Administration
Subcutaneous
01

Overview

BST-2227 LAI (also known as B2227) is a long-acting, extended-release subcutaneous injectable suspension of cariprazine, an atypical antipsychotic. Developed by Bostal Pharma (Bosto Controlled-Release Pharmaceutical) using its proprietary drug delivery platforms, BST-2227 LAI is designed for monthly (1M) and bimonthly (2M) administration to improve patient adherence and provide sustained therapeutic levels. Cariprazine acts as a partial agonist at dopamine D2 and D3 receptors and serotonin 5-HT1A receptors, and as an antagonist at serotonin 5-HT2A receptors. BST-2227 LAI is currently in clinical development for the treatment of schizophrenia, bipolar I disorder, major depressive disorder, and agitation associated with Alzheimer's dementia.

Other names
cariprazine extended-release injectable suspensioncariprazine LAIcariprazine long-acting injectable
02

Targets

HRH1 (Histamine H1 Receptor)HTR2A (Serotonin receptor 5-HT2A)DRD2 (Dopamine D2 Receptor)DRD3 (Dopamine receptor D3)HTR2B (5-Hydroxytryptamine Receptor 2B)HTR1A (Serotonin receptor 1A (5-hydroxytryptamine receptor 1A))

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