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Vigabatrin (VGB) is an antiepileptic drug (AED) whose putative mechanism of action is to increase inhibitory tone in the brain by blocking the metabolism of gamma-amino butyric acid (GABA) by irreversibly binding to GABA transaminase.

Are GABAergic Agents Toxic to the Retina?

Vigabatrin (VGB) is an antiepileptic drug (AED) whose putative mechanism of action is to increase inhibitory tone in the brain by blocking the metabolism of gamma-amino butyric acid (GABA) by irreversibly binding to GABA transaminase.