It's thought some anti-inflammatory medicines, including naproxen, can increase the chance of you getting an irregular heartbeat such as atrial fibrillation or atrial flutter.
But the chances of getting an irregular heartbeat is small and not enough to recommend people stop taking these medicines. If you're prescribed naproxen for a long-term condition, keep taking it and talk to your doctor if you're worried.
If you buy naproxen from a shop, occasional doses or short courses 2 or 3 days are safe. It's been reported that women taking some anti-inflammatory medicines, including naproxen, twice a week for more than a year have a higher chance of losing their hearing. But there's no proof that naproxen and similar anti-inflammatory medicines cause hearing loss.
Hearing loss is common as people get older. There are ways to protect your hearing, for example, limiting your exposure to loud noise, wearing hearing protection in noisy places, and keeping the volume down on personal headphones. If you find you have to take naproxen several days a week, talk to your doctor about what's causing your pain and whether there are better ways to manage it.
Taking anti-inflammatory medicines, like naproxen, in large doses or for a long time can affect ovulation in women. This may make it more difficult to get pregnant. Do not take naproxen if you're trying to get pregnant or you're having tests for infertility. Paracetamol is a better painkiller in these situations. There's no firm evidence to suggest that taking naproxen will reduce fertility in men. Naproxen does not affect any type of contraception, including the combined pill or emergency contraception.
Yes, you can drink alcohol while taking naproxen. But drinking too much alcohol may irritate your stomach. Page last reviewed: 6 December Next review due: 6 December About naproxen Naproxen is a medicine that reduces inflammation and pain in joints and muscles. Help us improve our website Can you answer a quick question about your visit today? Take naproxen tablets with or just after a meal or snack. Take the lowest dose of naproxen for the shortest time to control your symptoms. The most common side effects of naproxen are confusion, headache, ringing in the ears, changes in vision, tiredness, drowsiness, dizziness and rashes.
For strains and sprains, some doctors and pharmacists recommend waiting 48 hours before taking naproxen as it may slow down healing. If you're unsure, speak to a pharmacist. If you're taking naproxen for a long time or at risk of getting a stomach ulcer, your doctor may prescribe a medicine to protect your stomach. Most adults can be prescribed naproxen. It can also be prescribed to children to treat: muscle and bone disorders for babies from 1 month diseases of the joints for children from 2 years period pain — for children under 15 Adults and teenagers aged 15 and over can buy it from a pharmacy for period pain.
Tell your doctor or pharmacist if you: have had an allergic reaction to naproxen or any other medicines in the past have had an allergic reaction to aspirin or other non-steroidal anti-inflammatory medicines NSAIDs , such as ibuprofen have or have had stomach ulcers , bleeding in the stomach or intestines, or a hole in your stomach have high blood pressure have severe liver or kidney failure have severe heart failure or other heart problems have Crohn's disease or ulcerative colitis have lupus have a blood clotting disorder are pregnant, planning to become pregnant, or breastfeeding.
As a general rule in adults, the dose to treat: diseases of joints is mg to 1,mg a day in 1 or 2 doses muscle, bone disorders and painful periods is mg at first, then mg every 6 to 8 hours as required attacks of gout is mg, then mg every 8 hours until the attack has passed Doses are usually lower for elderly people and people with heart, liver or kidney problems. The doctor will use your child's weight to work out the right dose.
If you buy naproxen from a pharmacy for painful menstrual periods: on the first day — take 2 tablets when the pain starts, then after 6 to 8 hours take 1 more tablet that day if you need to on the second and following days — take 1 tablet every 6 to 8 hours if needed. Important Do not take more than 3 tablets in 24 hours for period pain. How to take naproxen Naproxen on prescription comes as 2 different tablets: effervescent and gastro-resistant tablets.
Effervescent tablets are dissolved in water before you take them. What if I forget to take it? Do not take a double dose to make up for a forgotten dose. If you forget doses often, it may help to set an alarm to remind you. What if I take too much? If you're unsure, talk to your pharmacist or doctor. Common side effects Common side effects of naproxen happen in more than 1 in people. They include: confusion headaches ringing in the ears changes in vision tiredness and feeling sleepy dizziness rashes Talk to your doctor or pharmacist if these side effects bother you or do not go away.
Information: You can report any suspected side effect using the Yellow Card safety scheme. Visit Yellow Card for further information. What to do about: confusion — if naproxen makes you feel confused, speak to your doctor. Do not drink too much alcohol. Ask your pharmacist to recommend a painkiller. Headaches should usually go away after the first week of taking naproxen. Talk to your doctor if they last longer than a week or are severe.
Check with the pharmacist to see what type is suitable for you. Naproxen and pregnancy Naproxen is not usually recommended in pregnancy — especially if you're 30 or more weeks — unless it's prescribed by a doctor. Naproxen is available by prescription, or people can purchase lower-strengths forms over the counter. In this article, we provide an overview of naproxen, including how it works, its uses, and the potential side effects, warnings, and interactions.
Naproxen is a pain medication that relieves inflammation and joint stiffness. Other NSAIDs in the same medication class include acetylsalicylic acid, diclofenac, ibuprofen, and meloxicam. Naproxen works by blocking the enzyme that produces prostaglandins. Prostaglandins play an essential role in inflammation.
The body produces them at the site of injured tissue, and they cause redness, heat, swelling, and pain. Naproxen is available as naproxen or naproxen sodium. The major difference between naproxen and naproxen sodium is that naproxen sodium is more rapidly absorbed. The body reaches peak levels of naproxen in 2—4 hours and naproxen sodium in 1—2 hours, meaning that it absorbs naproxen sodium faster than regular naproxen. Prescription naproxen is known as Naprosyn and Anaprox.
Naproxen is available for purchase in drug stores, or people can choose between brands online. There are various types and strengths of naproxen. Regular naproxen tablets contain milligrams mg , mg, or mg of naproxen. Fast-absorbing naproxen sodium is available in mg OTC capsules and tablets , and mg and mg tablets by prescription. Low-dose naproxen is available in tablet or capsule form. Children and people who have difficulty swallowing tablets can use naproxen suspension.
Naproxen suspension contains 25 mg of the drug per milliliter ml. The following table lists the inactive ingredients in regular naproxen, naproxen sodium, and naproxen suspension. People who have allergies or intolerances to any inactive ingredients should avoid using naproxen.
Naproxen is also available in enteric-coated tablets. These tablets release naproxen in the intestine rather than in the stomach. This formulation helps prevent gastrointestinal side effects that manufacturers have sometimes associated with naproxen. Similarly to regular naproxen, enteric-coated tablets come in tablets of mg, mg, and mg.
The dose of naproxen that a person requires depends on why they are using the medication. A general rule is to use the lowest effective dose for the shortest possible duration. This dosing helps prevent side effects from occurring. Doctors advise people to take naproxen and other NSAIDs with food to prevent gastrointestinal side effects. For fever and mild to moderate pain, adults between 12 and 65 years old can take one mg tablet of naproxen every 12 hours.
Children under 12 years old should not take naproxen unless their doctor recommends it. People can manage the symptoms of osteoarthritis, which is commonly known as arthritis, rheumatoid arthritis, and ankylosing spondylitis with a dose of mg to mg of naproxen every 12 hours. Naproxen does not cure these conditions but offers relief from pain and inflammation. People with experience acute gout attacks may take mg for one dose, followed by mg every 8 hours.
Doctors can prescribe naproxen to manage the pain and inflammation caused by juvenile rheumatoid arthritis. People can administer the liquid suspension of naproxen to children 2 years old and older.
Using naproxen to relieve pain from headaches and migraine headaches is controversial. People can try taking mg of naproxen sodium every 12 hours and may increase it to mg if needed. Taking it again could be fatal cause death. Naproxen may cause life threatening allergic reactions. Either can cause severe damage to your skin or internal organs and can lead to death. Naproxen can cause harm to an unborn baby if taken at 20 weeks or later in pregnancy. For people with stomach problems: If you have a history of ulcers or stomach or intestinal bleeding, naproxen increases your risk of stomach or intestinal bleeding.
If you have serious kidney disease, you should not use this drug. For pregnant women: Naproxen is a pregnancy category C drug. That means two things:. Avoid naproxen during the third trimester of pregnancy. It could harm your pregnancy. For women who are breastfeeding: Naproxen is passed through breast milk and could cause side effects in a child who is breastfed. Breastfeeding is not recommended while taking this medication.
Your body may process this drug more slowly. Too much of the drug in your body can be harmful. Prescription naproxen oral tablet is a short-term drug treatment.
For this drug to work well, a certain amount needs to be in your body at all times. 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:. 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 your dose, take it as soon as you can. How to tell if the drug is working: Signs that the drug is working will depend on the condition being treated. A prescription for this medication is refillable.
You should not need a new prescription for this medication to be refilled. Your doctor will write the number of refills authorized on your prescription. Your doctor will request tests to check your health and make sure this drug is working for you. These tests may include:. There are other drugs available to treat your condition. Some may be more suitable for you than others. Talk with your doctor about possible alternatives.
Disclaimer: Healthline 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.
The absence of warnings or other information for a given drug does not indicate that the drug or drug combination is safe, effective, or appropriate for all patients or all specific uses.
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