Shipping Update

We are now seeing improvements in our shipping times. However, things are not yet back to normal and there are still some delays occurring. We will provide updates as the situation changes.

Our normal shipping time averages 1 - 2 weeks. Due to the pandemic, shipments may sometimes take an additional 2 – 4 weeks to arrive, depending on the source country of your order. Shipments from the United Kingdom and Canada are generally quicker than from other countries.

Please note that these times are averages and individual shipping times will vary. We highly recommend that you place your order at least 2 – 4 weeks or more ahead of your normal reorder time to avoid running out of your medication.

We offer a shipping guarantee when you place an order with us. If your order does not arrive within 6 weeks from the date it was shipped, we will re-ship your order to you at no additional cost.

Call Center

Our call center hours of operation are 6:00 am – 9:00 pm Central Time on Monday to Friday, and 7:00 am – 7:00 pm Central Time on Saturday and Sunday.

If you are experiencing increased hold times or are calling outside of these hours, please leave us a message or send us an email and we will get back to you as soon as we can. Due to increased demand on telephone networks worldwide, you may experience some intermittent connection problems. If this happens our agents will call you back.

Our Commitment

If you have any questions about any changes in our service please do not hesitate to contact us. Our staff are working tirelessly to ensure the timely fulfillment and delivery of all orders. The health and safety of our customers and staff is our highest priority and we remain committed to providing service at the highest level.

We appreciate your business and thank you for your continued support.

Management and Staff
North Drugstore

Buy Tambocor from Canadian & International Pharmacies

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Tambocor (Flecainide Acetate)

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Shipping is $10.00 per order. All prices are in USD. Average shipping time is 2 weeks.
Full information about Tambocor

General Information on Tambocor

Flecainide is the generic name of Tambocor and it is primarily prescribed for the treatment and prevention of various irregular heartbeat disturbances. Tambocor is an antiarrhythmic and it helps in stabilizing the heart rhythm, particularly in those suffering from irregular or fast rhythm or heart rate. The active ingredient in Tambocor is Flecainide acetate, which is a class Ic antiarrhythmic agent. You can buy Tambocor online only if your doctor has prescribed it. It is used for the treatment of a variety of conditions related to cardiac arrhythmia like paroxysmal atrial fibrillation or episodic irregular heartbeat, ventricular tachycardia, and paroxysmal supraventricular tachycardia. It also helps in regulating the flow of sodium to the heart. Some doctors also prescribe Tambocor for the treatment of Wolff-Parkinson-White syndrome (WPW) and AV nodal re-entrant tachycardia (AVNRT).

Side effects of Tambocor

Tambocor is known to have both mild and severe side effects. The most common effects are allergic reactions and the symptoms include weak pulse, slow heart rate, slow breathing, fainting, pounding or fast heartbeat, dizziness, rapid weight gain, and symptoms of low potassium. Some of the other mild side effects include blurred vision, difficulty focusing, nausea, and seeing spots. The mild side effects that can become severe if left untreated include swollen lips, arthralgia, bronchospasms, eye pain, convulsions, amnesia, speech disorder, urinary retention, granulocytopenia, and leukopenia.

Some of the severe side effects of Tambocor include worsening of arrhythmia, increasing occurence of proarrhythmic events, cases of unresuscitable ventricular fibrillation (VT or cardiac arrest), elevated levels of serum alkaline phosphatase, elevated levels of serum transaminase, cholestasis and hepatic failure, and rare cases of blood dyscrasias. You need to consult a doctor immediately if you have any of these side effects.


Once you buy Tambocor, there are certain precautions that you need to consider before starting the medication. If you are pregnant or breastfeeding, you need to inform your doctor as it may cause harm to the unborn child. Share your medical history with your doctor and inform him/her if you are on any other drug. If you have existing heart problems like sick sinus syndrome or abnormal potassium blood levels, consult your doctor before starting on Tambocor.

Tambocor Dosage

Tambocor is available in Tambocor 50mg and Tambocor 100mg strengths. Patients with PAF and PSVT are recommended a starting dose of Tambocor 50mg every 12 hours. The dosage of Tambocor can be increased by 50mg after every 4 days till the condition of the patient is normal. The maximum recommended dose for patients with paroxysmal supraventricular arrhythmia is Tambocor 300mg per day. The standard dose for patients with sustained VT is Tambocor 100mg every 12 hours. The dosage can be increased in increments of 50mg every day if required, but the maximum dose should not exceed Tambocor 400 mg per day.


There are quite a few drugs that can interact with Tambocor. These include calcium channel blockers like verapamil, serotonin norepinephrine reuptake inhibitors like duloxetine, HIV protease inhibitors like ritonavir, beta-blockers like sotalol, and serotonin receptor antagonists like dolasetron. Inform your doctor if you take any of these drugs before you buy Tambocor.

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IMPORTANT DISCLAIMER: All medical content is supplied by a third party company who is independent from this web site. As such, this web site can not guarantee the reliability, accuracy, and /or medical efficacy of the information provided. In all circumstances, you should seek the advice of a health professional pertaining to drug, treatment and/or medical condition advice. Note that not all products are shipped by our contracted Canadian pharmacy. This website contracts with dispensaries around the world that ship products directly to our customers. Some of the jurisdiction include but are not limited to United Kingdom, Europe, Turkey, India, Canada, Vanuatu, Mauritius, and USA. The items within your order may be shipped from any one of these jurisdiction depending on the availability and cost of the products at the time you place your order. The products are sourced from these countries as well as others. Please note that the product appearance may vary from actual product received depending on availability.