Namenda XR Coupon & Discounts

Save on Namenda XR at your pharmacy with the free discount below.

Namenda XR may be prescribed to treat moderate to severe dementia and other symptoms attributed to Alzheimer’s disease. Prices for this medication start at $310 for the 28-cap titration pack and continue to rise, depending on the strength of the dosage and quantity, with the Namenda XR cost for thirty capsules running between $383 and $445. FamilyWize offers a Namenda XR coupon on our website that delivers discounts of as much as 75% off the retail price of this medication. To obtain one of these reusable coupons, click the “Claim Discount” button on the Namenda XR page to download; use it like a Namenda XR discount card every time you have your prescription filled at a pharmacy in your area.

Read Less

Your prescription discount

Savings with Familywize discount up to:

75% OFF

Privacy Protected
Never Expires

Claim your free Namenda XR discount

  • Click the "Get free coupon" button to receive your free Namenda XR discount

  • Print, email or text message your coupon

  • Present your coupon the next time you fill your prescription

(No signup required!)

About Namenda XR

What is Namenda XR?

Namenda XR is the brand name for the extended-release formulation of the drug memantine, an NMDA receptor agonist that is prescribed to treat certain symptoms of moderate to severe Alzheimer’s disease, especially dementia. It works by affecting certain chemicals in the brain that contribute to these symptoms.

How do I take Namenda XR?

Namenda XR is a capsule that is taken orally, once a day, with or without food. Swallow the capsule whole without chewing, breaking, or sucking it. If you have difficulties swallowing the capsule, contact your doctor for Namenda XR patient assistance regarding acceptable alternative methods for ingesting the medication. This medication does not cure Alzheimer’s disease; continue to take it even if you feel well.

What if I forget to take a dose of Namenda XR?

If a scheduled dose of Namenda XR is missed, take a capsule as soon as possible and you are able. However, if the time is near for the next scheduled dose, skip the one missed, and resume the regular routine. Do not take multiple doses of this medication. If several days have passed since the last dose, contact your doctor before resuming this medication.

What happens if I overdose on Namenda XR?

If an overdose of Namenda XR is suspected, contact the Poison Control Center at 1-800-1222. If the individual has stopped breathing or lost consciousness, contact Emergency Services at 911. Symptoms of an overdose include agitation, restlessness, confusion, dizziness or vertigo, vision problems, aural and visual hallucinations, fatigue or lethargy, slowed heart rate, drowsiness, balance issues including unsteadiness or vertigo, and vomiting.

Before taking Namenda XR, tell your doctor if:

  • You are allergic to memantine or any of the ingredients in the Namenda XR capsule

  • You are pregnant, planning a pregnancy, or are nursing

  • You are taking any prescription or non-prescription medications, vitamins, or supplements

  • You are taking acetazolamide, sodium citrate, potassium citrate, citric acid, methazolamide, sodium bicarbonate, or dextromethorphan

  • You have, or have had, a urinary tract infection or difficulty urinating

  • You have, or have had, seizures

  • You have, or have had, kidney or liver disease

What are the possible side effects of taking Namenda XR?

Some individuals have reported side effects after taking Namenda XR. Less severe side effects include aggressive behavior, confusion, depression, dizziness, sleepiness, nausea, vomiting, constipation, diarrhea, weight gain, coughing, headache, and pain (particularly the back). However, if any of these problems persist or worsen, contact your physician for Namenda XR patient assistance.

Severe side effects requiring immediate medical attention include hallucinations (both visual and aural), shortness of breath, and signs of an allergic reaction: swelling of the face, mouth, lips, throat, and tongue, rash, hives, difficulty breathing or swallowing, and pervasive itching.

How do I store Namenda XR?

Keep Namenda XR tightly sealed in its original packaging or container, out of the reach of children and away from the extremes of temperature and humidity. Dispose of any unused or expired capsules according to the instructions of your pharmacist.


Contact your doctor if you become pregnant while taking this medication. Namenda XR may cause dizziness, sleepiness, or hallucinations; do not drive, operate heavy machinery, or use power tools until its effects are known. Do not stop taking this medication without the advice of your healthcare professional.

Brand Names

Namenda XR is the brand name for the extended-release formula of the medication memantine. It is also available as Namenda, though the products are slightly different from one another and not interchangeable without a doctor’s approval. To help with controlling the cost of Namenda XR, FamilyWize offers a reusable Namenda XR coupon. Functioning exactly like a Namenda XR discount card, it can bring a discount of up to 75% at your preferred pharmacy when filling a prescription.


“I have been able to afford and purchase my prescribed medications for prices much better than using my insurance. I am trying to understand how that is possible. Anyway, I highly recommend”

- Sarah Proctor - Austin, TX

Drug Discount Search

Search over 50,000 drugs in our database.