Calan SR

Verapamil Hydrochloride

Prescription Required

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Call 1-800-828-4889 or use chat

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Calan SR
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Calan SR Information

Calan SR is a calcium channel blocker type of medicine. It is given to people who suffer from high blood pressure or hypertension. It can also be prescribed for treatment of chest pain or angina and given cases of heart rhythm disorders.

How To Use

If your doctor has prescribed Calan SR, it is good to take it correctly. Avoid larger or smaller doses than recommended. Also, don’t take Calan SR for a longer duration than needed. Don’t crush, chew or break it too, take it whole instead. If your extended-release tablets are hard to swallow, open the capsule and put the contents into a spoonful of applesauce. Swallow it right away without saving any amount.

To see if the medication is working, have your blood pressure taken often by your doctor. As well, inform any other doctor who will be treating you that you are taking Calan SR. They will keep that in mind when operating on you or doing tests on you. You might also need to change your diet and have an exercise routine to fully control your high blood pressure. If you miss a dose, take it the soonest you can recall.

Side Effects

Calan SR can cause the following common side effects:

  • Constipation
  • Headache
  • Dizziness
  • Abnormal liver function tests.

Call the doctor if you develop chest pain, quick or slow heartbeat, or shortness of breath.


Prior to taking Calan SR, ensure that you tell the physician that you have:

  • A slow heartbeat problem that make you faint
  • Sick sinus syndrome
  • AV block
  • Congestive heart failure
  • Kidney or liver disease
  • A nerve-muscle disorder like muscular dystrophy or myasthenia gravis
  • Low blood pressure
  • Certain types of heart rhythm disorders of the atrium
  • A pregnancy or a baby who is breastfeeding.

Buy Calan SR Online

If you are searching for an affordable Calan SR, look no further as we have it on The only thing we need from you is a valid prescription from your clinic or doctor. If you have it, call us on 1-800-828-4889 to submit it and place an order. You can alternatively get in touch with us via our live chat tool. We would also like you to check a How to Order guide on our website to learn more about our service. The maximum amount that can be ordered is a three month supply of medication based on your prescription.

Dosages Available

Calan SR is available as a brand and a generic medicine. Our Brand,Calaptin SR, is manufactured by Abbot as a product of India, by Abbort Laboratories Ltd. as a product of Canada and by Hoechst Marion Roussel Canada Inc. as a product of Turkey. Our generic,Verapamil SR, is made by Mylan as a product of Canada. We have these dosage strengths: 120mg, 180mg and 240mg.

Calan SR Price

The best pricing for Calan SR is offered by We sell our 240mg brand medicine for $1.37. So, 30 tablets are sold for $41.1. If you try to buy the same tablets at a local drugstore in the US, you will be charged an average retail price of $320.80. Thus, you will save $279.7. We will also ship the package straight to your door and keep you from waiting at your local drugstore. To gather more details about our services or speak to a customer care agent, call 1-800-828-4889.


We will ship Calan SR from Turkey to the US in 10 to 18 business days and within 7 to 10 business days from Canada. Once shipped, you will receive an email message. The best thing is that you will pay zero shipping fees.

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Drug Information


This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs before taking any medication.