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Celebrex

Generic name: celecoxibSEL-e-KOX-ib ]
Drug class: Cox-2 inhibitors

Medically reviewed by Philip Thornton, DipPharm. Last updated on Apr 16, 2024.

What is Celebrex?

Celebrex is a nonsteroidal anti-inflammatory drug (NSAID). It works by reducing hormones that cause inflammation and pain in the body.

Celebrex is used to treat pain or inflammation caused by many conditions such as arthritis, ankylosing spondylitis, and menstrual pain.

Celebrex is used to treat juvenile rheumatoid arthritis in children who are at least 2 years old. It is also used in the treatment of hereditary polyps in the colon.

Warnings

Celebrex may cause stomach or intestinal bleeding, which can be fatal. These conditions can occur without warning while you are using this medicine, especially in older adults. You should not take this medicine if you already have bleeding in your stomach or intestines.

Celecoxib can increase your risk of fatal heart attack or stroke, even if you don't have any risk factors. Do not use Celebrex just before or after heart bypass surgery (coronary artery bypass graft, or CABG).

Before taking this medicine

You should not use Celebrex if you are allergic to celecoxib, or if you have:

To make sure this medicine is safe for you, tell your doctor if you have ever had:

If you are pregnant, you should not take Celebrex unless your doctor tells you to. Taking a NSAID during the last 20 weeks of pregnancy can cause serious heart or kidney problems in the unborn baby and possible complications with your pregnancy.

It may not be safe to breast-feed while using this medicine. Ask your doctor about any risk.

Do not give this medicine to a child without medical advice.

How should I take Celebrex?

Take Celebrex exactly as prescribed by your doctor. Follow all directions on your prescription label and read all medication guides. Use the lowest dose that is effective in treating your condition.

You may take Celebrex with or without food.

If you cannot swallow a capsule whole, open it and sprinkle the medicine into a spoonful of applesauce. Swallow the mixture with water. You may save this applesauce mixture for later use in a refrigerator for up to 6 hours.

Store at room temperature away from moisture and heat.

Dosing information

Usual Adult Dose for Pain:

Acute pain: 400 mg initially, followed by 200 mg if needed on the first day. Then, 200 mg twice daily as needed.

Usual Adult Dose for Dysmenorrhea:

400 mg initially, followed by 200 mg if needed on the first day. Then, 200 mg twice daily as needed.

Usual Adult Dose for Osteoarthritis:

200 mg orally once daily or 100 mg orally twice daily.

Usual Adult Dose for Rheumatoid Arthritis:

100 to 200 mg orally twice daily.

Usual Adult Dose for Familial Adenomatous Polyposis:

400 mg orally twice daily with food.

Usual Adult Dose for Ankylosing Spondylitis:

200 mg orally once daily or 100 mg orally twice daily. If after 6 weeks of therapy no results are observed, a trial dose of 400 mg orally daily may be worthwhile. If no response is seen after 6 weeks, consideration should be given to alternate treatment options.

Usual Pediatric Dose for Juvenile Rheumatoid Arthritis:

2 years or older:

10 to less than or equal to 25 kg: 50 mg orally twice daily

Greater than 25 kg: 100 mg orally twice daily

What happens if I miss a dose?

Take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Do not take two doses at one time.

What happens if I overdose?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

What to avoid

Avoid taking aspirin or other NSAIDs while you are taking Celebrex, unless your doctor tells you to.

Avoid drinking alcohol. It may increase your risk of stomach bleeding.

Ask a doctor or pharmacist before using other medicines for pain, fever, swelling, or cold/flu symptoms. They may contain ingredients similar to celecoxib (such as aspirin, ibuprofen, ketoprofen, or naproxen).

Celebrex side effects

Get emergency medical help if you have signs of an allergic reaction to Celebrex (hives, difficult breathing, swelling in your face or throat) or a severe skin reaction (fever, sore throat, burning eyes, skin pain, red or purple skin rash with blistering and peeling).

Get emergency medical help if you have signs of a heart attack or stroke: chest pain spreading to your jaw or shoulder, sudden numbness or weakness on one side of the body, slurred speech, leg swelling, feeling short of breath.

Stop using Celebrex and seek medical treatment if you have a serious drug reaction that can affect many parts of your body. Symptoms may include skin rash, fever, swollen glands, muscle aches, severe weakness, unusual bruising, or yellowing of your skin or eyes.

Stop using Celebrex and call your doctor at once if you have:

Common Celebrex side effects may include:

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

What other drugs will affect Celebrex?

Ask your doctor before using Celebrex if you take an antidepressant, steroid medicine, or medicine to treat or prevent blood clots. Taking certain medicines with an NSAID may increase your risk of a stomach ulcer or bleeding.

Many drugs can interact with celecoxib. This includes prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible interactions are listed here. Tell your doctor about all your current medicines and any medicine you start or stop using.

Does Celebrex interact with my other drugs?

Enter medications to view a detailed interaction report using our Drug Interaction Checker.

Popular FAQ

How do Celebrex and ibuprofen compare?

Celebrex (celecoxib) and ibuprofen are both nonsteroidal anti-inflammatory drugs (NSAIDs) used to treat pain and inflammation. However, they differ in their strength and how they work in the body. Continue reading

How long can you take Celebrex for?

The length of time you can take Celebrex (celecoxib) depends on your specific condition and your doctor's recommendation. The manufacturer recommends to use the lowest possible dosage that is effective for your symptoms for the shortest amount of time needed. Continue reading

Can you drink alcohol while taking Celebrex?

Drinking alcohol while taking Celebrex (celecoxib) can raise your risk for side effects, including serious stomach side effects. It is generally recommended to avoid alcohol while taking Celebrex. Continue reading

Is meloxicam very similar to Celebrex?

At lower doses, meloxicam is more similar to Celebrex (celecoxib) than it is to other NSAIDs, like ibuprofen or naproxen, because it is relatively selective for the COX-2 enzyme. But at higher doses, even within the prescribed range, meloxicam can inhibit both COX-1 and COX-2 enzymes, which may lead to side effects like stomach ulcers or bleeding. COX-2 selectivity is a dose-related effect. Continue reading

Does Celebrex raise blood pressure?

Yes, Celebrex (celecoxib) can raise blood pressure, but not everyone will experience high blood pressure from taking Celebrex. All nonsteroidal anti-inflammatory drugs can cause or worsen high blood pressure. Continue reading

Does Celebrex act as a blood thinner or cause bleeding?

No, Celebrex (celecoxib) does not act as a blood thinner. This is because it selectively inhibits cyclooxygenase-2 (COX-2) and not COX-1. Continue reading

Can I take Celebrex if I have a sulfa allergy?

Celebrex (celecoxib) contains a sulfonamide group that is chemically related to sulfa drugs, so people with a sulfa allergy should be cautious when taking it. However, evidence for cross-reactivity among different sulfonamide medications is inconsistent, and you should talk to your healthcare provider about this because it may depend on factors such as the severity of your sulfa allergy. Continue reading

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Further information

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use Celebrex only for the indication prescribed.

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

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