How many ibuprofen 800 can i take at once

In rare cases, an overdose can be fatal. If you think that you or someone you know has overdosed on ibuprofen, contact your local poison center or your local emergency services. In the United States, you can reach the poison center by calling The medication is used by millions to treat:. The recommended dosage for adults is one or two milligram mg tablets every four to six hours. Adults should not exceed mg at once or 3, mg per day.

Adults over the age of 60 should take as little ibuprofen as possible to manage their symptoms. Older adults have a higher risk of kidney and gastrointestinal side effects. Ibuprofen for children is available in infant drops, liquids, and chewable tablets. Liquid measurements are given in milliliters mL. Make sure to read the label and measure carefully. Mixing ibuprofen with alcohol can also increase your risk of having serious side effects, like stomach or intestinal bleeding.

Not everyone will experience symptoms of an ibuprofen overdose right away. Mild symptoms may include:. Infants who overdose may show signs of lethargy unresponsiveness or apnea temporary cessation of breathing following a more serious overdose of ibuprofen.

A doctor or pharmacist can help you determine the correct dosing for your child. It is not recommended to give ibuprofen to children under six months of age. It depends on the strength of the ibuprofen. If you are using mg OTC ibuprofen tablets, it is safe to take 3 tablets at once to make up the total dose of mg since the recommended dose is to mg orally every hours as long as the maximum recommended daily dose of mg is not exceeded. However, if you are using prescription-strength ibuprofen such as the mg tablet, then taking 3 of these tablets at once is not recommended because taking more than mg of ibuprofen in a single dose can potentially cause both short-term and long-term side effects, even though the three of the mg ibuprofen tablet make up a total dose of mg and it does not exceed the recommended total daily dose of mg.

For over-the-counter ibuprofen, mg to mg is the dose that should be taken at one time. Therefore, it is not recommended to take 3 of the mg ibuprofen tablets since that makes up a total of mg which exceeds the maximum mg per dose. Taking too much ibuprofen can result in side effects such as nausea, vomiting, stomach ache, gassiness, indigestion , dizziness, and headache. Ibuprofen mg is a prescription-strength dosage. The total recommended dose is mg per day. Therefore, you can take ibuprofen mg 4 times a day or every 6 hours.

As mentioned above, even though the maximum daily dose of prescription ibuprofen is mg, it is potentially harmful to exceed mg per dose.

However, taking ibuprofen with other NSAIDS like naproxen , ketorolac, or aspirin is not recommended unless it is indicated for certain medical conditions and your healthcare providers are aware of such combination. Taking ibuprofen with other NSAIDs can increase your risk of side effects such as stomach ulcers, increased risk of bleeding, acute kidney injury that can lead to chronic kidney disease.

The maximum amount of ibuprofen in adults is milligrams per dose or milligrams per day. You should keep these numbers in mind because a large ibuprofen overdose can lead to potentially life-threatening complications. Overdose symptoms can be mild to severe.

Ibuprofen, paracetamol and aspirin are all effective painkillers. Ibuprofen is good for period pain and migraines. It can also be used for back pain , strains and sprains, as well as pain from arthritis. Paracetamol is typically used for mild or moderate pain. It may be better than ibuprofen for headaches , toothache , sprains , stomach ache , and nerve pain like sciatica.

Aspirin works in a similar way to ibuprofen. Like ibuprofen, it's good for period pain and migraines. If you have heavy periods, it can make them heavier. It won't do you any harm to use ibuprofen gel at the same time as taking ibuprofen tablets. But if you're already taking ibuprofen tablets regularly, you won't get any extra benefit from also using the gel.

The gel tends to be best for when you have a pain under the skin and in a very small area of your body. If you're taking ibuprofen for a short-lived pain like toothache or period pain , you may only need to take it for a day or two.

You may need to take ibuprofen for longer if you have a long-term health problem, such as rheumatoid arthritis. If you need to take ibuprofen for more than 6 months, your doctor may prescribe a medicine to protect your stomach from any side effects. Taking ibuprofen occasionally for pain relief — for example when you have a headache — is unlikely to affect your fertility. However, it's best not to take ibuprofen tablets, capsules or syrup if you're trying for a baby.

In this case paracetamol is a better option. This is because taking ibuprofen tablets, capsules or syrup in large doses, or for a long time, can affect ovulation. This can make it more difficult for you to get pregnant — but is usually reversible when you stop taking ibuprofen. There's no firm evidence to suggest that taking ibuprofen will reduce fertility in men.

Ibuprofen — by mouth or on your skin — doesn't affect any contraceptives, including the contraceptive pill and emergency contraception. If you still need ibuprofen after taking it for 10 days check with your doctor before continuing. It's safe to take ibuprofen regularly for many years if your doctor prescribes it, and as long as you do not take more than the recommended dosage. If you need to take ibuprofen by mouth for a long time and you're at risk of getting a stomach ulcer , your doctor may prescribe a medicine to help protect your stomach.

Ibuprofen can cause ulcers in your stomach or gut, especially if you take it by mouth for a long time or in big doses. If you need to take ibuprofen and you're at risk of getting a stomach ulcer , your doctor may prescribe a medicine to help protect your stomach. If ibuprofen doesn't work, there are other everyday painkillers you can try, such as:. If pharmacy painkillers don't work, your doctor may be able to prescribe a stronger painkiller or recommend another treatment, such as exercise or physiotherapy.

Ibuprofen doesn't work for certain types of pain — for example, nerve pain like sciatica. Your doctor will have to prescribe a different medicine if your pain is related to your nerves. It's usually safe to drink alcohol while taking ibuprofen. But if you're taking ibuprofen by mouth, drinking too much alcohol may irritate your stomach. Try to keep to the recommended guidelines of no more than 14 units of alcohol a week. A standard glass of wine ml is 2 units.

A pint of lager or beer is usually 2 to 3 units of alcohol. It's best to take ibuprofen tablets, capsules or syrup with, or just after, a meal so it doesn't upset your stomach. Do not take it on an empty stomach. Page last reviewed: 7 December Next review due: 7 December Ibuprofen for adults including Nurofen On this page About ibuprofen for adults Key facts Who can and cannot take ibuprofen How to take tablets, capsules and syrup How to use ibuprofen gel, mousse or spray Taking ibuprofen with other painkillers Side effects of tablets, capsules and syrup Side effects of gel, mousse and spray How to cope with side effects Pregnancy and breastfeeding Cautions with other medicines Common questions.

About ibuprofen for adults Ibuprofen is an everyday painkiller for a range of aches and pains, including back pain, period pain , toothache. NHS coronavirus advice The Commission on Human Medicines has now confirmed that there is no clear evidence that using ibuprofen to treat symptoms such as a high temperature can make coronavirus COVID worse. Always follow the instructions that come with your medicine. Updated: 16 April Help us improve our website Can you answer a quick question about your visit today?

Ibuprofen takes 20 to 30 minutes to work if you take it by mouth. Use exactly as directed on the label, or as prescribed by your doctor.

Use the lowest dose that is effective in treating your condition. An ibuprofen overdose can damage your stomach or intestines. The maximum amount of ibuprofen for adults is milligrams per dose or mg per day 4 maximum doses.

A child's dose of ibuprofen is based on the age and weight of the child. Carefully follow the dosing instructions provided with children's ibuprofen for the age and weight of your child.

Ask a doctor or pharmacist if you have questions. Shake the oral suspension liquid before you measure a dose.

Use the dosing syringe provided, or use a medicine dose-measuring device not a kitchen spoon. Store at room temperature away from moisture and heat. Do not allow the liquid medicine to freeze. Since ibuprofen is used when needed, you may not be on a dosing schedule.

Skip any missed dose if it's almost time for your next dose. Do not use two doses at one time. Ibuprofen is generally safe to use for several years, but taking it for a long time or in high doses can increase your risk for stomach bleeding or ulcers. If you take this medicine for years, you may also be at an increased risk for heart attack or stroke.