Drug intelligence / Profile preview

AGB101

Development stage
Phase 3
Lead developer
AgeneBio
Modality
Covalent Small Molecules → Small Molecules, Classical Binding Small Molecules → Small Molecules, Nucleic Acid-Directed Small Molecules → Small Molecules
Administration
Oral
01

Overview

AGB101 is a proprietary, once-daily, low-dose extended-release oral formulation of levetiracetam developed by AgeneBio. It is being investigated primarily for the treatment of amnestic mild cognitive impairment (aMCI) due to Alzheimer's disease and to slow progression to Alzheimer's dementia. Unlike standard doses used in epilepsy, AGB101 uses approximately one-twelfth to one-fifteenth the typical anti-epileptic dose. Its mechanism targets hippocampal hyperactivity—a hallmark of early Alzheimer’s pathology—by modulating synaptic vesicle protein 2A (SV2A), aiming to restore brain network function and improve memory performance. Clinical trials have shown that in non-carriers of the ApoE-4 allele with MCI due to AD, AGB101 significantly reduced clinical decline and atrophy in key brain regions compared with placebo[1][6][7]. It is also under investigation for psychosis in Parkinson's disease and other neurocognitive disorders.

Brand names
AGB101AGB-101AGB 101
Other names
levetiracetam extended-release low-doseproprietary extended-release formulation of levetiracetam
02

Targets

SV2A (Synaptic vesicle glycoprotein 2A)

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