Description
SKU	650
Generic For	Namenda
Strength	5 mg
Active Ingredient	Memantine

Product Description

Admenta 5 mg (Memantine) – Affordable Namenda Alternative

Admenta 5mg medication is primarily used to treat moderate to severe Alzheimer's disease. Alzheimer's is a brain disorder that gradually destroys memory and thinking skills and, eventually, the ability to perform everyday tasks. It works by regulating the activity of glutamate, a chemical involved in nerve cell function. By doing so, Admenta helps reduce symptoms related to memory loss, confusion, and other cognitive issues associated with Alzheimer's disease. Admenta 5mg contains Memantine as the main active ingredient of the medicine that helps slow down the moderate to severe progression of Alzheimer's disease. It blocks a chemical messenger involved in nerve signal transmission. Memantine is an NMDA (N-Methyl-D-Aspartate) receptor antagonist. It works by blocking excessive activity of glutamate, a neurotransmitter that can be toxic in high concentrations. Memantine is mainly used for Alzheimer's disease but can sometimes be prescribed for other conditions like Parkinson's disease, dementia, or vascular dementia.

Admenta 5 mg is a prescription medicine to be used when prescribed in the dose and duration advised by a doctor. Memantine is sold under the brand Namenda, among others. The working efficacy of brand vs generic drugs is the same when used per regimen. However, the difference between the pricing and packing can be identified when you buy a brand or generic version of the medicine.

Where to buy Alzheimer's medicine?

Alzheimer's medicine and its dosage varies from patient to patient, depending on the severity of the condition. Though this medicine can be purchased online or in a direct pharmacy shop, choose an online pharmacy to save the best on medicine. Premiumrxdrugs (PRx) is one of the leading online pharmacies that provide authentic medicine supplies to your doorstep. You can buy Admenta 5mg online from PRx at an affordable price. If you have any questions, you may contact the customer support team to learn about the shipping options or anything else. Also, access the medicine information, i.e., usage, working, precautions, side effects, etc, to learn more about the drug you buy.

Precautions

Precautions with Memantine tablet

This medicine should be used cautiously in individuals with kidney problems, and the dosage may need to be adjusted accordingly. Always inform the doctor about other medications you may be taking for other health conditions, including supplements, to avoid drug interaction. Don't use this medicine if you are allergic to the main active component, Memantine. For safety precautions, you should also inform a doctor if you are pregnant or a breastfeeding mother.

Dosage Instructions

Side Effects

Side effects of Memantine tablet

Some common side effects include dizziness, headache, constipation, confusion, and fatigue. More serious side effects are rare but can include hallucinations, agitation, or severe allergic reactions. Seek medical help if any side effects become bothersome or persist longer.

Following your doctor's advice on dosage and usage is important to avoid most side effects.

How to Use

Usage instructions for Memantine tablet

The usual starting dose for adults is 5 mg once a day. Depending on the patient's response and tolerance, the dose can be gradually increased to 20 mg daily (divided into two doses). Follow the dosage you are prescribed to get the most from this medicine. This medicine can be taken with or without food. Take the medicine at the same time daily to avoid missing the dose. If you missed the dose, take it as soon as you remember; however, you can skip the dose if the time of the next dose is near. Do not alter the dosage on your own if you feel well; if you think the dosage should be altered, consult your doctor and follow his advice.

Infographics

FAQ

What is Admenta 5mg used for?

Admenta 5mg contains memantine 5mg, used as the starting dose when beginning memantine treatment for moderate to severe Alzheimer's disease. Starting at a lower dose allows the brain and body to adjust gradually, reducing the likelihood of dizziness and confusion that can occur at higher doses. After the first week, the dose is typically increased step by step until the full daily dose of 20mg (10mg twice daily) is reached over about 3–4 weeks.

Why is memantine started at 5mg rather than the full dose straight away?

Starting memantine at a low dose of 5mg and building up gradually — known as 'dose titration' — helps the brain adapt to the medicine slowly and reduces the risk of side effects like dizziness, confusion, and headache. If the full dose were given straight away, side effects would be more likely and could discourage the person from continuing treatment. A gradual start over 3–4 weeks means most people reach the full dose with minimal disruption to daily life.

How is the dose of Admenta 5mg increased over time?

A typical titration schedule for memantine is: Week 1 — 5mg once daily; Week 2 — 5mg twice daily (total 10mg per day); Week 3 — 10mg in the morning, 5mg in the evening (total 15mg per day); Week 4 onwards — 10mg twice daily (total 20mg per day, the maintenance dose). Admenta 5mg tablets are useful for adjusting doses during this titration. Your doctor will provide an exact schedule — do not increase the dose faster than directed.

Can Admenta 5mg be split or crushed?

Admenta 5mg tablets can generally be split if needed to help with dose adjustments during the titration schedule, but check with your pharmacist first to confirm that the specific tablet form is suitable for splitting. Do not crush the tablet and mix it into food or drink unless your pharmacist or doctor confirms this is safe for the particular tablet formulation. For people who struggle to swallow tablets, a memantine oral solution (liquid) may be available — ask your doctor or pharmacist about this option.

Is Admenta 5mg used in Parkinson's disease dementia?

Memantine is not officially licensed for Parkinson's disease dementia, but some specialists use it off-label in certain patients, particularly those who cannot tolerate rivastigmine (the main licensed treatment for Parkinson's disease dementia). The evidence for memantine in Parkinson's disease dementia is less robust than for Alzheimer's disease. A neurologist or geriatric specialist will assess whether memantine is an appropriate option for individuals with Parkinson's disease who have developed dementia.

Can Admenta 5mg be taken at any time of day?

Admenta 5mg can be taken at any time of day, with or without food. During the titration phase (when you are still building up to the full dose), it is taken once daily. Once you reach the full maintenance dose of 10mg twice daily, spacing the two doses roughly 12 hours apart — for example morning and evening — helps maintain even levels of the medicine in the body throughout the day and night. Consistency in timing each day gives the most reliable results.

What interactions should be aware of with memantine?

Memantine can interact with several medicines. It should not be combined with other NMDA receptor antagonists such as amantadine, ketamine, or dextromethorphan (found in some cough medicines), as combining these may increase the risk of side effects. Some medicines used for Parkinson's disease (like levodopa) may have their effects changed by memantine. Medicines that affect urine pH (making urine more alkaline) can reduce the elimination of memantine from the body. Always provide a full medicine list to your doctor and pharmacist.

How does Admenta 5mg support the transition to the full 10mg dose?

The 5mg strength of Admenta is specifically designed to facilitate the gradual dose build-up needed at the start of memantine treatment. In the first and second weeks, having a 5mg tablet makes it easy to take the correct low starting dose without needing to split a larger tablet. It is an important part of managing the medicine safely — the slow increase in dose minimises side effects and gives the best chance that the person will tolerate and benefit from the full therapeutic dose.

What are the side effects of starting memantine at 5mg?

Even at the lower starting dose of 5mg, memantine can occasionally cause dizziness, headache, and mild confusion as the body adjusts. Some people feel a little drowsy at first. These effects are usually mild and temporary — they often settle within the first few days of each dose level. Starting low and increasing gradually is the best way to minimise these early side effects. If dizziness or confusion is severe, do not increase the dose and contact your doctor for advice.

Can people with Lewy body dementia take memantine?

Memantine is sometimes used for Lewy body dementia (LBD), though it is not officially licensed for this condition. Some studies suggest it may help with cognitive and behavioural symptoms in LBD. However, rivastigmine is the medicine most commonly recommended for Lewy body dementia. People with LBD can be very sensitive to certain medicines, so any treatment decision must be made carefully by a specialist. Never start or stop dementia medicines in Lewy body dementia without specialist guidance.

Can I buy Admenta 5mg online from PremiumRxDrugs?

Yes, Admenta 5mg (memantine 5mg) is available at PremiumRxDrugs.com. PremiumRxDrugs is a trusted licensed pharmacy with over 10 years of experience supplying genuine, manufacturer-sourced medicines for Alzheimer's and other neurological conditions to customers worldwide. We offer discreet, secure packaging and worldwide shipping, with free shipping on qualifying orders — making it easy for carers and families to access reliable dementia treatment without added stress.

How long will a person need to take memantine?

Memantine is a long-term treatment for Alzheimer's disease. Most people take it for years as long as it continues to provide benefit. There is no fixed duration — the specialist will review its effectiveness periodically through memory and functioning assessments. As Alzheimer's disease progresses to very severe stages, the treating doctor and family may discuss together whether continuing memantine remains beneficial and in the person's best interests. These decisions are made compassionately and individually.

Admenta 5 mg