Product image of Memantin Basics (Memantine Hydrochloride) supplied by GNH India

Memantin Basics

Active Ingredient:
Memantine Hydrochloride
Origin:
EU

Memantin Basics (Memantine Hydrochloride)

Memantine, the active ingredient in Memantin Basics, is a NMDA receptor antagonist presented as an oral formulation for oral use. It is indicated for the symptomatic treatment of Alzheimer’s disease in adults.

GNH India supplies Memantin Basics as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Basics Gmbh

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Indications & Clinical Uses

Memantin Basics is an NMDA receptor antagonist used in the management of Alzheimer’s disease and its related symptoms.

  • Alzheimer’s disease (moderate to severe): helps maintain cognition and daily functioning.
  • Cognitive decline in Alzheimer’s disease: may slow the worsening of memory and thinking.
  • Behavioral disturbances in Alzheimer’s disease: can reduce agitation and aggression.

How It Works

  • Memantine acts as a non‑competitive antagonist at the NMDA (N‑methyl‑D‑aspartate) receptor. By binding to the receptor-associated ion channel, it reduces excessive calcium influx caused by prolonged glutamate activation, thereby decreasing excitotoxic neuronal injury that contributes to cognitive decline in Alzheimer’s disease.

Side Effects

Memantin Basics may cause a range of adverse reactions, which are grouped by frequency.

Common Side Effects

  • Dizziness
  • Headache
  • Constipation
  • Confusion
  • Hypertension
  • Insomnia

Serious or Rare Side Effects

  • Seizures
  • Severe skin rash or Stevens‑Johnson syndrome
  • Hepatic injury
  • Suicidal thoughts or behavior
  • Psychosis
  • Cardiac arrhythmias

Precautions & Warnings

When prescribing Memantin Basics, several safety considerations should be observed.

  • Renal impairment: dose adjustment may be required.
  • Hepatic impairment: use with caution and monitor liver function.
  • History of seizures: monitor closely for increased seizure activity.
  • Concomitant use with other NMDA antagonists: avoid additive neurotoxicity.
  • Pregnancy: safety not established; avoid unless clearly needed.
  • Store at room temperature: keep in the original container, protect from moisture and direct sunlight.

Avoid Interactions

Memantin Basics can interact with other medicines, requiring attention to the level of interaction.

Major Interactions (Avoid)

  • Amantadine: increased risk of neurotoxicity.
  • Other NMDA antagonists (e.g., ketamine): additive central nervous system effects.
  • Strong CYP450 inhibitors (e.g., ketoconazole): may raise memantine plasma concentrations.

Moderate Interactions (Monitor Closely)

  • Anticholinergic agents: may diminish therapeutic benefit.
  • Diuretics: can enhance dizziness or hypotension.
  • Alcohol: may potentiate central nervous system depression.

Frequently Asked Questions

Memantin Basics contains memantine hydrochloride and is used as a symptomatic treatment for Alzheimer’s disease. It helps improve cognition, daily functioning, and may lessen behavioral disturbances in patients with moderate to severe disease.

Memantine works by blocking the NMDA‑type glutamate receptors in the brain. This non‑competitive antagonism reduces excessive calcium entry into neurons, limiting excitotoxic damage that contributes to the cognitive decline seen in Alzheimer’s disease.

The appropriate dose of Memantin Basics is determined by the prescribing clinician based on the patient’s condition, renal function, and tolerability. Dosage regimens are individualized and should follow the prescriber’s instructions.

Safety data for memantine in pregnancy and lactation are limited. It is generally advised to avoid use unless the potential benefit justifies the potential risk to the fetus or infant, and the decision should be made by a qualified healthcare professional.

To order Memantin Basics, 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 many other Alzheimer’s treatments are cholinesterase inhibitors (e.g., donepezil). Memantine is typically used for moderate to severe disease and may be combined with a cholinesterase inhibitor for additive benefit.

Store Memantin Basics at room temperature, below 25 °C, in the original packaging to protect it from moisture and light. Keep the product out of reach of children and do not use if the packaging is damaged.

Memantin Basics is taken orally. The tablets should be swallowed whole with water, preferably with or without food, as directed by the prescribing physician.

Serious risks include the possibility of seizures, severe skin reactions such as Stevens‑Johnson syndrome, hepatic injury, cardiac arrhythmias, and emergent psychiatric symptoms like suicidal thoughts or psychosis. Any of these should prompt immediate medical attention.

Memantin Basics should not be used by individuals with known hypersensitivity to memantine or any of its excipients, and it is contraindicated in patients with severe renal impairment unless dose adjustments are made. Caution is also advised for patients with a history of seizures or significant cardiac disease.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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