Product image of Memantina Aluzime (Memantine Hydrochloride) supplied by GNH India

Memantina Aluzime

Active Ingredient:
Memantine Hydrochloride
Origin:
EU

Memantina Aluzime (Memantine Hydrochloride)

Memantine hydrochloride, the active ingredient in Memantina Aluzime, is an NMDA receptor antagonist presented as an oral tablet for oral use. It is used to treat Alzheimer’s disease in adult patients, helping to improve cognition and functional abilities.

GNH India supplies Memantina Aluzime as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides reliable logistics for global distribution. Our network ensures timely delivery and regulatory support across multiple regions.

Manufacturer / TM Owner

Alter S.A.

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Indications & Clinical Uses

Memantine is an NMDA receptor antagonist indicated for the treatment of Alzheimer’s disease, addressing cognitive decline and functional impairment.

  • Alzheimer’s disease (mild to moderate): improves memory, attention, and daily living activities
  • Alzheimer’s disease (moderate to severe): slows progression of functional decline and behavioral symptoms
  • Alzheimer’s disease (behavioral disturbances): may reduce agitation and aggression

How It Works

  • Memantine hydrochloride acts as a non‑competitive antagonist at the NMDA (N‑methyl‑D‑aspartate) receptor ion channel. By binding within the channel at a site distinct from the glutamate binding site, it reduces excessive calcium influx that occurs during pathological activation, thereby limiting excitotoxic neuronal injury while preserving normal synaptic transmission.

Side Effects

Memantine may cause a range of adverse reactions, which are categorized by frequency.

Common Side Effects

  • Dizziness
  • Headache
  • Constipation
  • Nausea
  • Fatigue
  • Confusion

Serious or Rare Side Effects

  • Severe skin reactions (e.g., Stevens‑Johnson syndrome)
  • Seizures
  • Hallucinations or psychosis
  • Cardiac arrhythmias
  • Hepatic dysfunction
  • Suicidal thoughts or behavior

Precautions & Warnings

When prescribing memantine, clinicians should consider several safety factors.

  • Renal impairment: adjust dose or monitor renal function closely
  • History of seizures: monitor for increased seizure activity
  • Concurrent use of other NMDA antagonists: avoid additive neurotoxicity
  • Pregnancy: use only if potential benefit justifies potential risk to fetus
  • Elderly patients: start at low dose and titrate slowly
  • Store at ambient temperature: keep in original container, protect from moisture and direct sunlight

Avoid Interactions

Memantine can interact with other medicines, requiring attention to avoid reduced efficacy or increased toxicity.

Major Interactions (Avoid)

  • Amantadine: increased risk of neurotoxicity
  • Concurrent NMDA antagonists (e.g., ketamine): additive central nervous system effects
  • High‑dose anticholinergics: may diminish memantine’s therapeutic benefit

Moderate Interactions (Monitor Closely)

  • CNS depressants (benzodiazepines, opioids): enhanced sedation or dizziness
  • Loop diuretics (e.g., furosemide): possible increase in memantine plasma concentrations
  • Antihypertensive agents: monitor blood pressure for additive hypotensive effect

Frequently Asked Questions

Memantina Aluzime contains memantine hydrochloride and is prescribed for the treatment of Alzheimer’s disease. It helps to improve cognitive function and daily living abilities in patients with mild to moderate or moderate to severe disease by modulating glutamatergic activity in the brain.

Memantine acts as a non‑competitive antagonist of the NMDA receptor. By blocking excessive calcium entry through the receptor‑associated ion channel, it reduces excitotoxic neuronal damage while allowing normal synaptic transmission, which can slow the progression of cognitive decline in Alzheimer’s disease.

The specific dose of Memantina Aluzime is determined by the prescribing clinician based on the patient’s condition, age, renal function and other factors. Dosage titration follows established clinical guidelines, and patients should follow the prescriber’s instructions without self‑adjusting the amount.

The safety of memantine in pregnancy and lactation has not been definitively established. It should only be used if the potential benefit to the mother outweighs any possible risk to the fetus or infant, and the decision must be made by a qualified healthcare professional.

To place an order, submit an enquiry on the product page at gnhindia.com specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Memantine belongs to the NMDA receptor antagonist class, whereas other approved agents such as cholinesterase inhibitors (donepezil, rivastigmine) work by enhancing acetylcholine signaling. Memantine is often used in moderate to severe stages and may be combined with a cholinesterase inhibitor for additive benefit.

Memantina Aluzime should be stored at ambient temperature, preferably below 25 °C. Keep the tablets in the original packaging, protect them from moisture, excessive heat and direct sunlight to maintain product stability throughout its shelf life.

The medication is taken orally, usually once daily after a meal to reduce gastrointestinal discomfort. The tablet should be swallowed whole with a glass of water and not crushed or chewed, unless otherwise directed by a healthcare professional.

Serious adverse events, although rare, can include severe skin reactions such as Stevens‑Johnson syndrome, seizures, hallucinations or psychosis, cardiac arrhythmias, hepatic dysfunction and suicidal thoughts. Patients should seek immediate medical attention if any of these symptoms develop.

Memantina Aluzime is contraindicated in patients with known hypersensitivity to memantine hydrochloride or any of the tablet excipients. Caution is also advised for individuals with severe renal impairment, uncontrolled seizures, or those taking other NMDA antagonists, unless a specialist determines it is appropriate.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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