What is Namenda and what are the side effects?

Namenda (memantine) reduces the actions of chemicals in the brain that may contribute to the symptoms of Alzheimer’s disease.

What’s the highest dose of Namenda you can take?

Oral administration of memantine to rabbits (0, 3, 10, or 30 mg/kg/day) during the period of organogenesis resulted in no adverse developmental effects. The highest dose tested is approximately 30 times the MRHD of Namenda on a mg/m2 basis.

Can you take Namenda if you are allergic to memantine?

You should not use Namenda if you are allergic to memantine. To make sure Namenda is safe for you, tell your doctor if you have: a bladder or kidney infection. Namenda is not expected to harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant.

Can you take Namenda with or without food?

Follow all directions on your prescription label. Your doctor may occasionally change your dose to make sure you get the best results. Do not take this medicine in larger or smaller amounts or for longer than recommended. Namenda can be taken with or without food.

How does memantine work on the NMDA receptor?

NMDA receptor and blocked nicotinic acetylcholine receptors with one-sixth to one-tenth the potency. In vitrostudies have shown that memantine does not affect the reversible inhibition of acetylcholinesterase by donepezil, galantamine, or tacrine. Pharmacokinetics

What’s the best way to take Namenda capsules?

To make swallowing easier, you may open the extended-release capsule and sprinkle the medicine into a spoonful of applesauce. Swallow right away without chewing. Do not save the mixture for later use. Measure liquid medicine (oral solution) with the dosing syringe provided, or with a special dose-measuring spoon or medicine cup.

When was Namenda approved for use in Alzheimer’s disease?

Namenda (also called Memantine) was approved by the FDA in 2003 for use in people with “moderate to severe” Alzheimer’s disease or other types of dementia.

What are the capsules of Namenda XR called?

The 7 mg capsules are a yellow opaque capsule, with “FLI 7 mg” black imprint. The 14 mg capsules are a yellow cap and dark green opaque body capsule, with “FLI 14 mg” black imprint on the yellow cap.

How often should you increase the dose of Namenda?

The dose should be increased in 5 mg increments to 10 mg/day (5 mg twice daily), 15 mg/day (5 mg and 10 mg as separate doses), and 20 mg/day (10 mg twice daily). The minimum recommended interval between dose increases is one week. The dosage shown to be effective in controlled clinical trials is 20 mg/day. NAMENDA can be taken with or without food.

Do you have to take Namenda with or without food?

Namenda Dosage. NAMENDA can be taken with or without food. If a patient misses a single dose of NAMENDA, that patient should not double up on the next dose. The next dose should be taken as scheduled. If a patient fails to take NAMENDA for several days, dosing may need to be resumed at lower doses and retitrated as described above.

Is there an extended release version of Namenda?

Namenda (XR) Extended Release. In 2014, the company announced it would stop selling its existing Namenda tablet and replace it with an extended-release form called Namenda XR, which only needs to be taken once a day instead of twice a day – but Namenda XR also has a longer patent life before generic versions of it can be sold.

How to find out more about Namenda XR?

and is not intended to substitute for discussion with a healthcare provider. For additional information about NAMENDA XR, call Allergan Medical Information toll-free at 1.800.678.1605. © 2020 Allergan. All rights reserved.

Are there any studies on Namenda and Aricept?

Study two (MEM-MD-02) assessed the effect of Namenda in combination with Aricept (donepezil) , a drug used to treat mild to moderate dementia caused by Alzheimer’s disease.

The dose should be increased in 5 mg increments to 10 mg/day (5 mg twice daily), 15 mg/day (5 mg and 10 mg as separate doses), and 20 mg/day (10 mg twice daily). The minimum recommended interval between dose increases is one week. The dosage shown to be effective in controlled clinical trials is 20 mg/day. Namenda can be taken with or without food.

How much is a free trial of Namenda?

Namenda Readers: HCF® Happy, Calm & Focused is offering our readers a free trial ($1.95 S&H) for a limited time. Click here for this special offer!

What are the differences between Aricept and Namenda?

Aricept and Namenda belong to different drug classes. Aricept is a cholinesterase inhibitor and Namenda is an orally active NMDA receptor antagonist. What Are Possible Side Effects of Aricept? Common side effects of Aricept include: diarrhea.

How to contact AbbVie about Namenda XR?

The products discussed on this site may have different product labeling outside of the United States. and is not intended to substitute for discussion with a healthcare provider. For additional information about NAMENDA XR, call AbbVie Medical Information toll-free at 1.800.678.1605.

What is the chemical formula for memantine hydrochloride?

Namenda Description. Namenda (memantine hydrochloride) is an orally active NMDA receptor antagonist. The chemical name for memantine hydrochloride is 1-amino-3,5-dimethyladamantane hydrochloride with the following structural formula: The molecular formula is C 12 H 21 N•HCl and the molecular weight is 215.76.