Memantine HCL Tablets are a prescription medicine that belongs to the class of NMDA receptor antagonists. They are primarily used to manage Alzheimer’s disease and other forms of dementia.

Here are the key details:

• Main Use:

  • Used in moderate to severe Alzheimer’s disease to help improve cognitive function, memory, and daily functioning.

  • Sometimes prescribed for other types of dementia under medical supervision.

• How It Works: Memantine works by regulating the activity of glutamate, a neurotransmitter in the brain involved in learning and memory. It helps prevent overstimulation of nerve cells, which can lead to cell damage.

• Administration: Taken orally, usually once or twice daily as directed by the doctor. Tablets should be swallowed with water and taken at the same time each day for consistent effect.

• Common Side Effects: Dizziness, headache, constipation, mild confusion, or drowsiness.

• Serious Concerns: Rarely, it may cause severe allergic reactions, hallucinations, severe confusion, or heart rhythm changes.

• Precautions:

  • Use with caution in patients with kidney or liver problems; dose adjustments may be required.

  • Inform the doctor about all other medications, as some drugs can interact with memantine.

  • Monitor for changes in behavior, mood, or worsening confusion.

• Storage: Store at room temperature, away from moisture, heat, and direct sunlight.