Atenolol Uses and Side Effects – atenolol Tablet 25mg, 50mg

Atenolol

Atenolol belongs to a group of medicines called beta blockers. It’s used to treat high blood pressure and irregular heartbeats. It can also be used to prevent chest pain caused by angina. If you have high blood pressure taking atenolol helps prevent future heart disease heart attacks and strokes. Atenolol is sometimes prescribed to prevent migraines and help with anxiety. But it is not officially approved to treat these conditions. This medicine is only available on prescription. It comes as tablets or as a liquid that you swallow. It can also be given as an injection but this is usually done in hospital.

1. Key facts

Atenolol slows down your heart rate and makes it easier for your heart to pump blood around your body. It can make you feel dizzy, sick or tired or give you constipation or diarrhea. These side effects are usually mild and short-lived. Your very first dose of atenolol may make you feel dizzy so take it at bedtime. After that, if you do not feel dizzy, you can take it in the morning. Do not stop taking atenolol suddenly, especially if you have heart disease. This can make your condition worse. Atenolol is known by the brand name tenormin in tenif.

2. How and when to take it

You’ll usually take atenolol once or twice a day. When you start taking atenolol, your doctor may advise you to take your first dose before bedtime because it can make you feel dizzy. After the first dose, if you do not feel dizzy, you can take your medicine in the morning. If you’re taking atenolol twice a day, you’ll usually have one dose in the morning and one dose in the evening. It’s a good idea to leave 10 to 12 hours between doses if you can. Do not stop taking atenolol suddenly, especially if you have heart disease .This can make your condition worse. If you want to stop taking your medicine speak to your doctor. They may recommended reducing your dose gradually over a few weeks.

3. Dosage of atenolol

How much you take depends on why you need atenolol. For high blood pressure, the usual dose is 25 milligrams to 50 milligrams taken once a day.

  • For angina chest pain the usual dose has 100 milligrams taken once a day or split into 250 milligrams doses.
  • For irregular heartbeats the usual dose is 50 milligrams to 100 milligrams taken once a day.
  • For migraine the usual dose has 25 milligrams to 100 milligrams taken twice a day.
  • Doctors sometimes prescribe it for migraine but it’s not officially approved for preventing it.
  • For children taking it your child’s doctor will work out the right dose by using their weight and age.

4. Side effects of atenolol

Like all medicines, it can cause side effects in some people, but many people have no side effects or only minor ones. Side effects often improve as your body gets used to the medicine. These side effects happen in more than 1 in 100 people. They’re usually mild and short-lived common side effects.

  • Feeling sleepy
  • Tired or dizzy
  • Cold fingers or
  • Toes nausea diarrhea and constipation¬†
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2 comments

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