Canadian Meds Pharmacy > Comtan (Entacapone)
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1. Strength


2. Quantity

Entacapone (Generic)
QTY Price Unit Price Select
50 $27.00 $0.54 BUY
100 $34.00 $0.34 BUY
300 $80.00 $0.27 BUY
Comtan (Entacapone)
QTY Price Unit Price Select
100 $228.00 $2.28 BUY
200 $411.00 $2.06 BUY
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Our goal is to bring you the most affordable medication. If you find a lower price advertised by another website or your local pharmacy, we’ll match that price or beat it by 10% of the difference.* Call us at 1-877-202-1513 and a member of our CareTeam will be happy to assist you.

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Real Customers, Honest Reviews

Not used on its own, entacapone works with carbidopa and levodopa to treat symptoms of Parkinson’s disease. Some of the symptoms it treats are stiffness, tremors, muscle spasms, and poor muscle control.


Entacapone needs to work in tandem with carbidopa and levodopa at the right dose, so be sure to follow your doctor and prescription label’s directions.

You can either take the medication with or without food. Food is recommended to help prevent any risk of nausea. But no matter your preference for food intake, you should still drink lots of liquids while on this medication.

After taking your dose, store the remaining medication away in an area at room temperature away from moisture and heat.


This medication may make you fall asleep without warning during your regular daytime activities. This drowsiness can happen even when you’re alert, so try to avoid activities that require alertness like driving. And call your doctor as soon as possible if you are experiencing this situation.

Side Effects

Side effects for entacapone include drowsiness, nausea, diarrhea, and dry mouth.

Call your doctor right away if you notice serious symptoms such as: agitation, unusual thoughts or behavior, hallucinations, stiff muscles, high fever, tremors, severe or ongoing diarrhea, restless muscle movements, or unexplained muscle pain, tenderness, or weakness.

To lower your risk for some of these side effects, try to avoid alcoholic beverages. Drinking alcohol can increase the likelihood of entacapone side effects.

IMPORTANT NOTE: The information provided on the website is intended to facilitate awareness about healthcare products and medical conditions generally but it is not a substitute for professional medical attention or advice. You should always speak with a qualified healthcare practitioner before taking any prescription or non-prescription drug.
IMPORTANT NOTE: Please note that not all medications, including any referenced on this page, are dispensed from our affiliated Canadian pharmacy. The medications in your order may be filled and shipped from an approved International fulfillment center located in a country other than Canada. In addition to dispensing medications from our Canadian pharmacy, medication orders are also filled and shipped from international fulfillment centers that are approved by the regulatory bodies from their respective countries. Medication orders are filled and shipped from approved fulfillment centers around the world including, but not limited to, Canada, Singapore, United Kingdom, New Zealand, Turkey, Mauritius, India, Australia, and the United States. The items in your order may be filled and shipped from any one of the above jurisdictions. The products are sourced from various countries including, but not limited to, Canada, United Kingdom, New Zealand, Turkey, India, Australia, and the United States. All of our affiliated fulfillment centers have been approved by the regulatory bodies from their respective countries.

A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.

What's the difference between generic drugs and brand name drugs?

What's the difference between the branded products you sell and the ones I get locally?
The branded drugs we sell are chemically and therapeutically no different from the ones you get in your local pharmacy. They both generally come from the same exact manufacturer. Generally, the main difference* is in the packaging and the price. Our packaging may be different from what you get locally, but we're also much cheaper.

* Other differences may include differences in trade name, form, and general appearance.

Why are there packaging differences?
Due to differences in government regulation, different countries have different packaging requirements. For example, a product in Canada (or any other country) will have different packaging than the same product in the US even though both drugs are chemically and therapeutically equivalent and are generally manufactured by the same exact company.

Why are your drugs so much cheaper?
Due to government price controls, medications from Canada and many other countries are often significantly cheaper than in the United States. Also, other countries may have more affordable generic versions of drugs, which may not yet be available in the US.

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