Norpace Disopyramide Phosphate and/or alternatives

Product / Manufacturer
Quantity / Price (USD)

Norpace 100mg

Marketed as Rythmodan in European Union Manufacturer: Sanofi Source Country : United Kingdom
Shipped from : United Kingdom

Norpace 150mg

Marketed as Rythmodan in Canada Manufacturer: Sanofi Aventis Canada Inc Source Country : Canada
Shipped from : Canada

This product is currently unavailable.

Disopyramide Phosphate 100mg

Generic Alternative to Norpace 100mg
Manufacturer: A UK MHRA approved Generic Manufacturer Source Country : United Kingdom

This product is currently unavailable.

Disopyramide Phosphate 150mg

Generic Alternative to Norpace 150mg
Manufacturer: A UK MHRA approved Generic Manufacturer Source Country : United Kingdom

This product is currently unavailable.
  • What is a Generic?

  • This item requires a prescription from your doctor

  • All trademarks and registered trademarks are the property of their respective owners.

  • Please note that the source country, shipping country and/or manufacture may vary depending on availability.

Related Products:

Description of Norpace

Norpace is an antiarrhythmic medication with the generic name Disopyramide. This particular drug affects the heart rhythm. You can buy Norpace as controlled-release or immediate-release capsules. Both forms of this oral medicine are available in two dose strengths- Norpace 100mg and Norpace 150mg. All capsules of Norpace contain Disopyramide in a phosphate form, and also contain the following inactive ingredients: corn starch, gelatin, edible ink, titanium dioxide, talc and lactose or sucrose.

Indications & Dosage of Norpace

Norpace is indicated for treating severe cases of arrhythmias, a condition characterized by irregular heartbeat patterns. This medicine is not considered as the first choice of treatment, and is only prescribed if the doctor considers the patient’s condition to be life-threatening or serious enough.

You must take Norpace as per the dosage and duration prescribed by your doctor. You must not take a dosage of Norpace that is larger than what has been prescribed to you. The exact dosage of Norpace would be determined by your doctor according to your tolerance and response to the drug. For most adult patients, Norpace is started at a daily dose in the range of 400mg to 800mg, divided in equal doses.

The frequency of Norpace would depend on the form of Norpace being taken. You must only buy the form of Norpace that has been prescribed for you. If you are taking the controlled-release form of Norpace, you must not chew, crush or break the capsule. By doing any of them, you would risk suffering from an overdose. It is best if you try to take Norpace at around the same time each day. If you change the dosing schedule or skip doses, your condition may worsen.

Side Effects & Interactions of Norpace

Norpace may cause severe side effects in rare cases. The occurrence of any of the following severe side effects must immediately be alerted to your doctor:

  • Severe dizziness
  • Chest discomfort or pain, Swollen feet or legs, shortness of breath
  • Worsening or new symptoms of arrhythmias
  • Breathing difficulties, swollen throat or lips, closing up of the throat, hives and other signs of an allergic reaction

Norpace is also associated with certain mild side effects, such as those given below:

  • Difficulty while urinating
  • Muscle pain or ache
  • Skin itching or rashes
  • Dry mouth
  • Blurred vision
  • Headache
  • Tiredness, dizziness

Norpace is known to interact adversely with certain medications, like those given below:

  • Warfarin
  • Rifampin
  • Cisapride
  • Phenobarbital
  • Phenytoin
  • Erythromycin or clarithromycin
  • Beta blockers
  • Other medicines that treat arrhythmias

Warnings & Precautions of Norpace

Before you buy Norpace, your doctor must be made aware of your complete medical history and current medical conditions, especially if you suffer from kidney disease, heart problems, liver disease, urination problems, enlarged prostate myasthenia gravis or glaucoma. The presence of any of the above problems may make you unsuitable for treatment with Norpace.



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. The content above has been supplied by a third party who is contracted to, and also independent from, this web site. This web site cannot guarantee the accuracy, reliability or medical efficacy of the content provided. It is suggested that you always seek the advice of a health professional for treatment, drug or medical condition advice.

Mailing Address:

(Through our main mailing hub)
Best Price Rx
3219 Yonge St
Suite 306
Toronto, ON, Canada
M4N 3S1

*Returns not accepted at this address.
Contact us for more information.

Phone Numbers:
Toll Free Phone: 1-888-487-4224 Toll Free Fax: 1-888-325-3149
Hours of Operation:

Monday to Friday - 5am to Midnight (CST)
Saturday to Sunday - 5am to 8pm (CST)