For pregnant women: Metoprolol is a category C pregnancy drug. That means two things:. For women who are breastfeeding: Metoprolol enters the breast milk and could be passed to your baby if you breastfeed while taking this drug.
Talk to your healthcare provider before breastfeeding. For seniors: Seniors may need a smaller dosage of metoprolol at first. The dosage may then increase gradually. For children: The immediate-release form of the drug has not been established as safe or effective in children.
The extended-release form of this drug can be used to treat high blood pressure in children 6 years of age or older. Metoprolol oral tablet can be used either as a short-term drug or a long-term drug. Also, if you suddenly stop taking metoprolol for high blood pressure, chest pain, or after a heart attack, you raise your risk of heart attack.
Your blood pressure might fluctuate too often. That might increase your risk for a heart attack. If you take too much: You could have dangerous levels of the drug in your body. Symptoms of an overdose of this drug can include:. But if your symptoms are severe, call or go to the nearest emergency room right away. What to do if you miss a dose: If you miss a dose, just take the next dose as planned.
A prescription for this medication is not refillable. You or your pharmacy will have to contact your doctor for a new prescription if you need this medication refilled. There are other drugs available to treat your condition. Some may be better suited for you than others. Talk to your doctor about other drug options that may work for you. Disclaimer: Medical News Today has made every effort to make certain that all information is factually correct, comprehensive, and up-to-date.
However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. You should always consult your doctor or other healthcare professional before taking any medication. The drug information contained herein is subject to change and is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects.
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A new study involving more than 13, people breaks down the risk of uncontrolled high blood pressure by age and gender in the United States. Bliss, R. Highlights for metoprolol. What is metoprolol? Metoprolol side effects. Metoprolol may interact with other medications. How to take metoprolol. Don't miss your FREE gift. Sign up to get tips for living a healthy lifestyle, with ways to fight inflammation and improve cognitive health , plus the latest advances in preventative medicine, diet and exercise , pain relief, blood pressure and cholesterol management, and more.
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How to get your child to put away toys. Is a common pain reliever safe during pregnancy? Metoprolol On this page About metoprolol Key facts Who can and cannot take metoprolol How and when to take it Side effects How to cope with side effects Pregnancy and breastfeeding Cautions with other medicines Common questions.
About metoprolol Metoprolol belongs to a group of medicines called beta blockers. It's used to: treat high blood pressure treat illnesses that cause an irregular heartbeat prevent future heart disease, heart attacks and strokes prevent chest pain caused by angina prevent migraines Metoprolol can help reduce your symptoms if you have too much thyroid hormone in your body thyrotoxicosis. Help us improve our website Can you answer a quick question about your visit today? Metoprolol slows down your heart rate and makes it easier for your heart to pump blood around your body.
Your very first dose of metoprolol may make you feel dizzy, so take it at bedtime. If you don't feel dizzy after that, you can take it in the morning. Metoprolol is usually taken once or twice a day, but sometimes it's prescribed to be taken up to 4 times a day.
The main side effects of metoprolol are headaches, and feeling dizzy, sick or tired — these are usually mild and short-lived. Metoprolol also goes by the brand name Lopresor. When given by injection, it may be called by the brand name Betaloc.
Metoprolol can be taken by adults over the age of To make sure it's safe for you, tell your doctor before starting metoprolol if you have: ever had an allergic reaction to metoprolol or any other medicine low blood pressure or a slow heart rate a lung disease or severe asthma metabolic acidosis — when there's too much acid in your blood an overactive thyroid hyperthyroidism — metoprolol may make it more difficult to recognise the warning signs of having too much thyroid hormone in your body thyrotoxicosis severe blood circulation problems in your limbs such as Raynaud's phenomenon , which may make your fingers and toes tingle or turn pale or blue liver problems.
Slow release is also called sustained release SR : standard release — releases metoprolol into your body quickly you may need to take it several times a day depending on your dose slow release — dissolves slowly so you don't have to take it as often once a day is usually enough Your doctor may advise you to take your first dose before bedtime because it could make you feel dizzy.
Important Take metoprolol even if you feel well, as you will still be getting the benefits of the medicine. Dosage How much you take depends on why you need metoprolol and the type of tablet you're taking: high blood pressure: standard release — 50mg to mg, taken twice a day; slow release — mg, taken once a day chest pain angina : standard release — 50mg to mg, taken 2 to 3 times a day; slow release — mg to mg, taken once a day an irregular heartbeat arrhythmia — standard release — 50mg, taken 2 to 3 times a day preventing migraine: standard release — 50mg, taken 2 to 4 times a day, or mg , taken twice a day too much thyroid hormone thyrotoxicosis — standard release — 50mg, taken 4 times a day How to take it You can take metoprolol with or without food, but it's best to do the same each day.
Swallow the tablets whole with a drink of water. Check the information leaflet for your brand to see if you can do this. What if I forget to take it? If you often forget doses, it may help to set an alarm to remind you. What if I take too much? Side effects often improve as your body gets used to the medicine.
Common side effects These common side effects happen in more than 1 in people. Talk to your doctor or pharmacist if the side effects bother you or last more than a few days: headaches feeling tired, dizzy or weak cold hands or feet feeling sick nausea stomach ache Serious side effects It's rare, but some people have serious side effects when taking metoprolol.
Call a doctor straight away if you have: shortness of breath, wheezing and tightening of the chest — these can be signs of lung problems shortness of breath with a cough that gets worse when you exercise like walking up stairs , swollen ankles or legs, chest pain, an irregular heartbeat — these are signs of heart problems a fast heart rate, high temperature, trembling and confusion — these are signs of too much thyroid hormone in the blood thyrotoxicosis yellow skin or the whites of your eyes turn yellow — these can be signs of liver problems Serious allergic reaction In rare cases, metoprolol may cause a serious allergic reaction anaphylaxis.
Information: You can report any suspected side effect using the Yellow Card safety scheme. Visit Yellow Card for further information. What to do about: headaches — make sure you rest and drink plenty of fluids. Do not drink too much alcohol. Ask your pharmacist to recommend a painkiller. Headaches usually go away after the first week of taking metoprolol.
Talk to your doctor if the headaches are severe or last longer than a week. Do not drive or use tools or machinery if you're feeling tired. Do not drink alcohol, it will make you feel worse.
Do not smoke or have drinks with caffeine in - these can make your blood vessels narrower and restrict your blood flow. Smoking also makes your skin colder. Try wearing mittens they're warmer than gloves and warm socks. Do not wear tight watches or bracelets. It might help to take your metoprolol after you have eaten. It can help to eat and drink slowly and have smaller and more frequent meals. Putting a heat pad or covered hot water bottle on your stomach may also help.
If you're in a lot of pain, speak to your pharmacist or doctor. Metoprolol is not usually recommended in pregnancy. Metoprolol and breastfeeding It's usually safe to take metoprolol if you're breastfeeding. Non-urgent advice: Tell your doctor if you're:. Important: Medicine safety Tell your doctor or pharmacist if you're taking any other medicines, including herbal medicines, vitamins or supplements.
How does metoprolol work? Metoprolol is a type of medicine called a beta blocker. How long does it take to work? It's important to keep taking your medicine. How long will I take it for? Treatment with metoprolol is usually long term, possibly even lifelong.
Is it safe to take for a long time? Metoprolol is generally safe to take for a long time. In fact, it works best when you take it for a long time.
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