Memantine Hydrochloride Indications Abixa is indicated for the treatment of all froms of dementia of the Alzheimer’s type. Abixa may also be indicated in other types of dementia. Pharmacology Persistent activation of N-methyl-D-aspartate (NMDA) receptors in Central Nervous System by the excitatory amino acid glutamate has been hypothesized to contribute to the symptomatology of Alzheimer’s […]