memantine, an anti-Alzheimer agent. ▪ INDICATIONS: This drug is used to treat moderate to severe dementia in Alzheimer’s disease. ▪ CONTRAINDICATIONS: Known hypersensitivity to this drug prohibits its use. ▪ ADVERSE EFFECTS: Adverse effects of this drug include somnolence, headache, hallucinations, hypertension, vomiting, constipation, rash, coughing, dyspnea, back pain, fatigue, and pain. Common side effects include dizziness and confusion.
