Yes, you read that right! Nifedipine is a calcium channel blocker which is used for the treatment of high blood pressure and coronary artery disease. It also has some other uses like prevention of migraine headaches and lowering of blood levels of fats called triglycerides.

This article will help you understand how you can buy nifedipine over the counter and its various benefits, side effects, and precautions. Keep reading to know more.

Just For The Record

Before we move on, let us do a quick recap of the points mentioned earlier. This will help you understand the importance of the points better and make it easier for you to read this article.

  • Nifedipine is a calcium channel blocker used for the treatment of high blood pressure and coronary artery disease.
  • It also has some other uses like prevention of migraine headaches and lowering of blood levels of fats called triglycerides.
  • This article will help you understand how you can buy nifedipine over the counter and its various benefits, side effects, and precautions.
  • Finally, this article ends with a note that whether nifedipine is worth trying or not.

What is Nifedipine?

Nifedipine is a calcium channel blocker used for the treatment of high blood pressure and coronary artery disease. It also has some other uses like prevention of migraine headaches and lowering of blood levels of fats called triglycerides.

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Calcium channel blockers are a class of drugs that work to relax blood vessels, thereby lowering blood pressure. Nifedipine is a calcium channel blocker that is used to treat high blood pressure.

This drug is prescribed for people who have high blood pressure and have not been able to lower it with other medications or by making lifestyle changes.

If you have high blood pressure, your doctor may prescribe nifedipine to lower your blood pressure.

Where to buy nifedipine over the counter?

You can buy nifedipine over the counter in the following countries- Australia, Brazil, India, Canada, Pakistan, Mexico, Malaysia, and Thailand.

In the U.S., you will have to get a prescription from your doctor to buy nifedipine.

You will have to visit your doctor for an examination and then your doctor will decide whether to prescribe nifedipine for you or not.

You should not buy nifedipine without a prescription, because you may be buying something that is not real or is a fake.

Benefits of Nifedipine

  • Nifedipine is used to treat high blood pressure and coronary artery disease, and it is also used to prevent migraine headaches.
  • It is also used to lower the amount of triglycerides (fats) in the blood.
  • Nifedipine works by relaxing the blood vessels and improving blood flow.
  • It also lowers blood pressure by making the heart beat less strongly and more slowly.
  • In people with diabetes, nifedipine can lower blood glucose levels.

Side effects of Nifedipine

Nifedipine can cause side effects in some people. Some of these are

  • Dizziness – If you experience dizziness, you may feel lightheaded, unsteady, or faint. You may also have trouble concentrating, remembering, or performing daily tasks. You may also feel unsteady or shaky while walking or standing.
  • Sleepiness – You may feel tired or sleepy while taking nifedipine.
  • Dry mouth – Nifedipine can cause a dry mouth and may lead to more cavities. Drink plenty of water, chew sugar-free gum, and brush your teeth often to prevent cavities.
  • Constipation – You may experience constipation while taking nifedipine.
  • Diarrhea – You may experience diarrhea while taking nifedipine.
  • Loss of appetite – You may experience loss of appetite while taking nifedipine.
  • Bloating – You may experience bloating while taking nifedipine.
  • Gas – You may experience gas while taking nifedipine.
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Precautions while taking Nifedipine


  • People with liver or kidney problems should consult a doctor before taking nifedipine.
  • Nifedipine is not safe to use if you are pregnant or breastfeeding.
  • You should avoid driving or operating machinery while taking nifedipine.
  • Nifedipine can cause dizziness, sleepiness, dry mouth, and constipation, so you should drink plenty of water, chew sugar-free gum, and take vitamins.
  • Nifedipine can cause bloating, gas, diarrhea, or loss of appetite.
  • If you are feeling dizzy, unsteady, or faint, sit down and put your feet up.
  • You should not stop taking nifedipine suddenly. Always follow the instructions provided by your doctor.

Final words: Is nifedipine worth trying?

Nifedipine is a calcium channel blocker used for the treatment of high blood pressure and coronary artery disease. It also has some other uses like prevention of migraine headaches and lowering of blood levels of fats called triglycerides.

We have seen that nifedipine can be bought over the counter (OTC) in some countries and that you might need a prescription to buy it in the U.S. You can also experience some side effects while taking nifedipine.

Despite this, nifedipine is a useful drug in the treatment of high blood pressure and coronary artery disease, and it can be useful in the prevention of migraine headaches and lowering of blood levels of fats called triglycerides.


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The wealthformyhealth.com team is composed of doctors and few students in their final year of medicine who have decided to popularize and share their knowledge.