SEARCH Articles Figures Tables 1.3- Dimethyladamantane Memantine Alzheimer Treatments memantine Amantadine Memantine Antagonist memantine Barbiturates Memantine Carbonic anhydrase inhibitors Memantine Cholinesterase memantine Cimetidine Memantine Constipation memantine Depression memantine Dizziness memantine Drug interactions memantine Galantamine Memantine Glutamate receptor antagonists memantine Ketamine Memantine Memantine Dextromethorphan Memantine Metformin Memantine NMDA antagonist Memantine Sodium bicarbonate Memantine Tacrine Memantine adverse effects Memantine donepezil Memantine dosage Memantine dosing Memantine drug class Memantine hallucinations Memantine headache Memantine hydrochloride Memantine in Alzheimer’s disease Memantine indications Memantine inhibitors Memantine interactions Memantine manufacturers Memantine mechanism of action Memantine pharmacokinetics Memantine properties Memantine prophylaxis Memantine safety Memantine side effects NMDA receptor antagonists antagonist memantine NMDA receptor antagonists memantine Oxidative injury memantine) Retinal ganglion cells memantine