Ampyra (Dalfampridine)

Rx Prescription Required

Select your dosage below to view Ampyra cost and place your order. Save up to 90% and get FREE standard shipping on prescription medication delivered to your door.

Ampyra 10mg
Biogen Idec
Ampyra 10mg
Biogen Idec


Medically reviewed by Dr. Samuel Maaiah, PharmD

Last updated: April 10, 2024

Dr. Maaiah is a PharmD graduate who has practiced both in pharmaceutical consulting and retail pharmacy. His interests include consulting and the development and approval of new therapeutics. He currently works as a Medical Information Consultant (MIC) and as a retail pharmacist. As a MIC he helps pharmaceutical companies with projects and by consulting as a medical information expert.

When Dr. Maaiah is not working, he enjoys spending time with his family and friends, doing outdoor activities, working out, and reading.

Order Online

How to buy Ampyra (Dalfampridine) online?

Ampyra can be ordered online through or by calling 1-800-828-4489 and speaking to customer support. The chat feature can also be used for support. For more information please visit the “How to Order” page.

Is a prescription required?

Yes, a valid prescription from your doctor is required to process your order. Ampyra is a prescription medication and can only be sold with a prescription.

To process your order, you will need to submit a prescription. The prescription can be emailed ([email protected]), faxed (1-800-416-8019), or uploaded. Alternatively, we can reach out to your doctor to attain a valid prescription if you would like.

What is the maximum amount that can be ordered?

A 3-month supply (90 days) is the maximum amount that can be ordered at one time. Refills are kept on file for future orders. The amount that can be ordered will be based on the directions and quantity indicated on the prescription from your doctor.

Is it safe to order Ampyra (Dalfampridine) from Canadian Pharmacy Online?

Absolutely. All our partner pharmacies are fully licensed and certified in their respective countries. We ensure that your shopping experience is safe and secure with our Norton Shopping Guarantee. We operate just like your local pharmacy would, with our main priority being to provide you access to safe and affordable prescription medication.

Ampyra Cost

How much does Ampyra (Dalfampridine) cost?

We only supply the brand name version. The cost of 56 tablets of Ampyra 10 mg is $959.00.

Below we show an Ampyra cost comparison:

Ampyra 10mg – (56 tablets)

  • Average US retail price: $2805.00
  • Our price: $959.00

What is the lowest price of Ampyra (Dalfampridine) per unit?

Lowest Price Per Unit: $17.13/unit for generic Ampyra (Dalfampridine) 10mg tablets

Is this price for Ampyra (Dalfampridine) without insurance?

The listed prices are without insurance. Unfortunately, we are not able to process claims through insurance. However, we will give you an official receipt which you can use to apply for reimbursement with your insurer. We are  unable to adjudicate with US insurance providers.

Why is Ampyra (Dalfampridine) cheaper from Canada than from the United States

The cost of medications ordered from Canada are internally controlled and regulated. The US is a free market economy which is why the price differs since pharmaceutical suppliers can charge what they determine is appropriate for the medication. As a result, we can offer lower prices to our patients as we utilize medications from these countries.

Ampyra Coupon

Is there an Ampyra coupon available?

Sorry, we do not have a Ampyra (Dalfampridine) coupon at the moment, please check back later.

Ampyra Generic

Is there a lower cost generic Ampyra (Dalfampridine) available?

It is available as a generic alternative.

How much cheaper is generic Ampyra (Dalfampridine)?

Generic Ampyra (Dalfampridine) is not available through 90-Day Meds.

What is the difference between brand and generic Ampyra (Dalfampridine)?

Once available on the market, there will be no difference between generic and brand Dalfampridine. Generic formulations of medications contain the same active ingredients and meet the same quality, strength, and purity standards as the brand formulation


Is shipping available to the United States?

Yes. Your order will be shipped from Canada to the U.S. within 7 to 10 business days. An email notification will be sent to you once the item has been shipped. There are no standard shipping charges.

How much does shipping cost?

Standard shipping is free.

Is express shipping available?

If a product of Canada is available then express shipping can be selected with an estimated delivery time of 3-5 business days. You have the option at the checkout page to select the express shipping option ($25) if available for that medication source.

Refill Rx

How to refill a prescription?

Refilling your prescription is made easy with Canadian Pharmacy Online. You can sign into your online account and view your previous orders and see which prescriptions we have on file. Placing a refill order online is made simple by accessing the reorder section in your account.

You can also call us and speak to customer support to place a refill. Our live chat is also a great place to connect with us to place a refill order while you are on the go.

Are prescriptions automatically refilled?

We do not automatically refill prescriptions as there can be cases where you are no longer taking the medication, your doctor has changed your dose, etc. However, we provide a friendly refill reminder service. We will kindly notify you by phone or email as to the best time to place a refill order based on your prescription history.

Drug Information

About Ampyra

What is Ampyra?

Ampyra is a prescription medication that is classified as a potassium channel blocker.


What is Ampyra used for?

It is used to treat patients with multiple sclerosis (MS) to improve walking.

How does it work?

Through inhibition of the potassium channels, it has shown to increase conduction of action potentials in demyelinated axons.


How do I take Ampyra?

Take as directed by your doctor. This medication works best if you take very close to every 12 hours and if you minimize missed doses as this medication may take time to show its effects. This medication is not designed to be crushed, chewed, or dissolved; let your doctor know if you have issues swallowing medications. Crushing, chewing, or dissolving the tablet may result in a faster release of this medication that can induce a seizure. 

What dosages are available?

It is available as either brand or generic 10 mg 12-hr ER tablets.

What is the recommended dosage?

Typically you will take a 10 mg 12-hr ER tablet by mouth every 12 hours but take as directed by your doctor.  

What is the maximum dosage?

The maximum recommended dosage is 20 mg/day.

What if I miss a dose?

If a dose is missed, do not take extra or double your dose.

Warnings & Precautions

What should you know before you take Ampyra?

Ampyra is associated with a dose-dependent risk of seizures. Seizures can occur within days to weeks after starting treatment. Seizures have been reported more frequently in patients without a history of seizures. Ampyra should be stopped and not restarted if seizures occur while on the medication.

Renal dysfunction is associated with an increased risk of seizures and other adverse side effects.

Side Effects

What are the side effects of Ampyra?

The most common side effects of Ampyra include:

  • Urinary tract infections
  • Constipation
  • Dyspepsia 
  • Nausea
  • Impaired balance 
  • Dizziness
  • Headache
  • Insomnia
  • Paresthesia 
  • Acute exacerbations of MS
  • Asthenia
  • Back pain
  • Nasopharyngitis
  • Pharyngolaryngeal pain 

Speak to your doctor for a full list of side effects that apply to you if you are taking this medication.


Does this medication interact with other drugs, foods, or alcohol?

Trilaciclib may increase the serum concentration of Ampyra and alternatives to this combination should be considered (Risk Category D).


How should this medication be stored?

It should be stored at 25°C (77°F). Excursions can be stored at 15–30°C (59–86°F).

Pharmacist Tips

  • You should stop the medication and speak to your doctor if you experience any seizures while on this therapy.
  • Ampyra can be taken with or without food. Do not divide, dissolve, chew, or crush the tablet.
  • Do not double or take extra if you miss your dose. 

The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.


Save $10 on your first order!
Enter Canadian Pharmacy Online coupon code CPO10 to save $10 off your order.

Ampyra FAQ

Can Ampyra cause kidney problems?

Nephrotoxicity is not listed as a side effect. Kidney dysfunction can increase the risk of side effects, such as seizures, as this medication is renally eliminated.

What happens if you take too much Ampyra?

Taking too much Ampyra can increase your risk of seizures.

Can you take Ampyra once a day?

You should take Ampyra 10 mg ER-12hr tablet twice daily, which is the recommended dosing. The tablet is 12-hr not 24-hr ER. 

What drug class is Ampyra in?

Ampyra is a 4-aminopyridine.

Is Ampyra a disease-modifying therapy?

No. Ampyra is a symptom-based treatment.

The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.