Multaq (Dronedarone)

Rx Prescription Required

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Multaq 400mg
Dronedarone Hydrochloride
Sanofi Aventis
Multaq 400mg
Dronedarone Hydrochloride
Sanofi Aventis


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 Multaq (Dronedarone) online?

Multaq (Dronedarone) 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. Multaq (Dronedarone) 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 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.

Multaq Cost

How much does Multaq (Dronedarone) cost?

Multaq 400mg – 60 Tablets

  • Average US retail Price – $800.82
  • Our Price – $185.00

At, we make sure to keep drug prices low.

You can view the Multaq cost savings above with the price comparison of Multaq between the average U.S. retail price and Canadian Pharmacy Online price.

What is the lowest price of Multaq per unit?

Lowest Price Per Unit: $2.50/unit for Multaq (Dronedarone Hydrochloride) 400mg tablets

Is this price for Multaq without insurance?

The listed prices are not through insurance. Unfortunately, we cannot accept 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 Multaq cheaper from Canada than from the United States?

Drug prices in Canada and some other countries are negotiated and regulated. The US is a free market economy which is why the price differs since pharmaceutical suppliers can charge what they deem appropriate for the product. As a result, we can offer lower prices to our patients as we acquire medications from these countries.

Multag Coupon

Is there a coupon for Multaq available?

Yes, we do you have a Multaq coupon for an extra discount on your prescription. You can save $10 off your order with coupon code MULTAQ10. Apply coupon at checkout for instant savings and pay less for your prescription with a minimum $100 order.

Multaq Generic

Is there a lower cost generic Multaq available?

Multaq (Dronedarone Hydrochloride) is not available as a generic alternative.

How much cheaper is generic Multaq (Dronedarone Hydrochloride)?

There is currently no generic alternative.

What is the difference between brand and generic Multag?

Once available on the market, there will be no difference between generic and brand medication. 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. An email notification will be sent to you once the item has been shipped. We ship nationwide across the United States.

How much does shipping cost?

There are no shipping charges for standard shipping.

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 at 1-800-416-8019 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 Multaq (Dronedarone)

What is Multaq (Dronedarone Hydrochloride)?

Multaq (Dronedarone Hydrochloride) is a prescription medication that is classified as a class III antiarrhythmic agent. 


What is Multaq used for? 

It is indicated for the treatment of paroxysmal or persistent atrial fibrillation (AF) or atrial flutter (AFL).

How does it work?

It inhibits the potassium channel and prolongs the cardiac action potential. It also inhibits the calcium and sodium channel which antagonizes non-competitive adrenergic activities.


How do I take Multaq (Dronedarone Hydrochloride)? 

The typical dose is to take one tablet twice a day with food as directed by your doctor.

What dosages are available?

It is available only as a brand medication in a 400mg tablet.

What is the recommended dosage?

Typically it is dosed 400mg twice daily but take as directed by your doctor.

What is the maximum dosage?

The maximum recommended dosage is 1,600mg/day.

What if I miss a dose?

If you miss a dose of your Multaq (Dronedarone Hydrochloride), wait until your next dose to take it. Do not take two doses at the same time.

Warnings & Precautions

What should you know before you take Multaq (Dronedarone Hydrochloride)?

New onset or worsening HF have been observed with use. If a patient develops new/worsening HF requiring hospitalization, stop therapy. 

Severe hepatic injury has been reported with use. If liver injury is suspected, stop therapy. 

Multaq (Dronedarone Hydrochloride) can cause QTc prolongation. 

Multaq (Dronedarone Hydrochloride) can cause an increase in serum creatinine (~0.1 mg/dL) within 7 days of starting the agent.

Interstitial lung disease has been reported with use. 

Electrolyte imbalances should be corrected prior to and during therapy, especially hypomagnesemia or hypokalemia. 

Caution in mild and moderate hepatic impairment.

Women of childbearing potential should use effective contraceptives during treatment. 

Side Effects

What are the side effects of Multaq (Dronedarone Hydrochloride)?

Some common side effects include:

  • Prolonged QT interval on ECG
  • Increased serum creatinine
  • Diarrhea, nausea, abdominal pain, dyspepsia 
  • Weakness 

Speak to your doctor for a full list of side effects that apply to you if you are taking Multaq (Dronedarone Hydrochloride).


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

Avoid use with strong CYP3A4 inhibitors (Risk Category X).

This is not a full list of potential drug-drug-interactions. Speak to your doctor if you have any concerns about drug-drug-interactions. 


How should this medication be stored?

Multaq (Dronedarone Hydrochloride) should be stored between 25°C (77°F). Excursions are allowed to be stored between 15-30°C (59-86°F).

Pharmacist Tips

  • If you develop HF symptoms (e.g, weight gain, shortness of breath, edema), stop your Multaq (Dronedarone Hydrochloride) and speak with your doctor. 
  • Your Multaq (Dronedarone Hydrochloride) is a twice a day medication. If you miss your dose, wait until the next time you take that dose to take it. Do not take two doses at once. Multaq (Dronedarone Hydrochloride) is to be taken with food.

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.


Use Multaq coupon code to get $10 discount. Minimum $100 purchase required. *Coupon codes are one-time use and cannot be combined.

Multaq FAQ

Is Multaq (Dronedarone Hydrochloride) a beta-blocker?

No. Multaq (Dronedarone Hydrochloride) is a class III antiarrhythmic.

Does Multaq (Dronedarone Hydrochloride) slow heart rate?

Multaq (Dronedarone Hydrochloride) can potentially cause bradycardia, which is listed as a potential side effect.

Is Multaq (Dronedarone Hydrochloride) available as a generic?

No. Multaq (Dronedarone Hydrochloride) is only available as a brand.

What is the generic name for Multaq (Dronedarone Hydrochloride)?


What is the difference between Multaq (Dronedarone Hydrochloride) and amiodarone?

Amiodarone contains iodine and Multaq (Dronedarone Hydrochloride) is a modified version of amiodarone. Both agents are class III antiarrhythmics.

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.