Memantine Benefits & Uses

Memantine is used to treat the following -

Main Benefits

Alzheimer's Disease

Memantine Dosage & How to Take

This is the usual dosage recommended in most common treatment cases. Please remember that every patient and their case is different, so the dosage can be different based on the disease, route of administration, patient's age and medical history.

Find the right dosage based on disease and age

Age Group	Dosage
Adult	Disease: Alzheimer's Disease Before or After Meal: After Meal Single Maximum Dose: 5 mg Dosage Form: Tablet (Immediate Release) Dosage Route: Oral Frequency: 1 daily Course Duration: As directed by the doctor Special Instructions: As prescribed by the doctor
Geriatric	Disease: Alzheimer's Disease Before or After Meal: After Meal Single Maximum Dose: 5 mg Dosage Form: Tablet (Immediate Release) Dosage Route: Oral Frequency: 1 daily Course Duration: As directed by the doctor Special Instructions: As prescribed by the doctor

Memantine Side Effects

Based on research, the following side effects have been observed when Memantine is used -

Moderate

Confusion
Constipation (Read More - Home remedies for constipation)
Hallucinations
Peripheral Edema

Mild

Nausea or vomiting
Headache
Back Pain
Cough
Dizziness
Sleepiness
Diarrhoea
Influenza like symptoms
Agitation
Drowsiness
Fatigue

Memantine Related Warnings

Is the use of Memantine safe for pregnant women?

There are no side effects of Memantine in pregnant women.

Safe
Is the use of Memantine safe during breastfeeding?

Women who are breastfeeding can experience some moderate side effects of Memantine. Immediately discontinue Memantine if you observe any side effects. Contact your doctor, and restart using it only if your doctor considers it safe for you.

Moderate
What is the effect of Memantine on the Kidneys?

Very few cases of side effects of Memantine on kidney have been reported.

Mild
What is the effect of Memantine on the Liver?

Memantine is rarely harmful for the liver.

Mild
What is the effect of Memantine on the Heart?

Memantine is completely safe for the heart.

Safe

Severe Interaction of Memantine with Other Drugs

Memantine should not be taken with following medicines due to severe side effects it may cause to patients -

Moderate

Abacavir,Lamivudine

Paracetamol,Chlorpheniramine,Dextromethorphan

Acetazolamide

Promethazine

Chlorpheniramine,Paracetamol,Phenylephrine

Memantine Contraindications

If you are suffering from any of the following diseases, you should not take Memantine unless your doctor advises you to do so -

Kidney Disease
Liver Disease

Frequently asked Questions about Memantine

Is this Memantine habit forming or addictive?

Forming a habit of Memantine has not been reported.

No
Is it safe to drive or operate heavy machinery when consuming?

No, you should do not do anything that requires concentration and attention as the Memantine can make you feel drowsy.

Dangerous
Is it safe?

Yes, Memantine is safe but you must consult your doctor before taking it.

Safe, but take only on Doctor's advise
Is it able to treat mental disorders?

Memantine has been seen to have positive effect on patients with mental disorders.

Yes

Memantine Interactions with Food and Alcohol

Interaction between Food and Memantine

Taking Memantine with food does not harm your health.

Safe
Interaction between Alcohol and Memantine

Due to lack of research, there is no information about the side effects of taking Memantine with alcohol.

Unknown