How Does Celebrex Work?
Concerned with Celebrex and its dangeous effects? Here are s...Celebrex works by inhibiting cyclooxygenase (more specifically, cyclooxygenase 2, or cox-2), enzymes that catalyze the production of prostanoids, substances that spur inflammation and pain. Celebrex is believed to halt the production of prostanoids, lessening pain, without compromising the homeostatic quality of cyclooxygenase in the kidneys, stomach, and gastrointestinal tract, protecting the GI system. No.
Related QuestionsprofaqNSAIDs target an enzyme called cyclooxegenase that is responsible for much inflammation behind pain. But it turned out there are two types of this enzyme. Cox-2 was behind the inflammation, while cox-1 actually protects the stomach lining. Unfortunately, NSAIDs target both which often can result in ulcers.Related Questions
Who should not take Celebrex?
Concerned with Celebrex and its dangeous effects? Here are s...If you have asthma, you may have aspirin-sensitive asthma. If an aspirin-sensitive asthmatic takes aspirin it can cause severe narrowing of the airway (bronchospasm), and even death. Since this type of reaction to aspirin and other NSAID medicines have happened in aspirin-sensitive patients, aspirin-sensitive patients should not take Celebrex. Celebrex and other NSAID medicines, such as vioxx (rofecoxib) and bextra (valdecoxib), can cause stomach ulcers that bleed.
Related QuestionsRenaissance Orthopaedics - Patient and Family Centered Care ...Yes, unlike other arthritis medications, you can take Celebrex right up to the day of your surgery. We also use Celebrex as a pain medicine after surgery.Related Questions
Does Celebrex have any effect on the kidneys?
profaqLong-term administration of NSAIDs has resulted in renal papillary necrosis and other renal injury. Renal toxicity has also been seen in patients in whom renal prostaglandins have a compensatory role in the maintenance of renal perfusion. In these patients, administration of a nonsteroidal anti-inflammatory drug may cause a dose-dependent reduction in prostaglandin formation and, secondarily, in renal blood flow, which may precipitate overt renal decompensation.
Related QuestionsWhat effect does Celebrex have on the blood?
profaqAnemia is sometimes seen in patients receiving Celebrex™. In controlled clinical trials the incidence of anemia was 0.6% with Celebrex™ and 0.4% with placebo. Patients on long-term treatment with Celebrex™ should have their hemoglobin or hematocrit checked if they exhibit any signs or symptoms of anemia or blood loss.
Related QuestionsprofaqCelebrex™ is a nonsteroidal anti-inflammatory drug that exhibits anti-inflammatory, analgesic, and antipyretic activities in animal models.Related Questions
How does the intake of food effect Celebrex?
profaqWhen Celebrex™ capsules were taken with a high fat meal, peak plasma levels were delayed for about 1 to 2 hours with an increase in total absorption (AUC) of 10% to 20%. Coadministration of Celebrex™ with an aluminum- and magnesium-containing antacid resulted in a reduction in plasma celecoxib concentrations with a decrease of 37% in Cmax and 10% in AUC. Celebrex™ capsules can be administered without regard to the timing of meals.
Related QuestionsWhat are some possible side effects of Celebrex?
Concerned with Celebrex and its dangeous effects? Here are s...For a detailed list of Celebrex side effects, visit our Celebrex Side Effects Resource Page. Some side effects are very severe and can lead to death. For additional information and a complimentary consultation, speak to a Client Relations representative at Weitz & Luxenberg today! Please call toll free (800) 476-6070, e-mail us at ClientRelations@weitzlux.com, or fill out the following simple form.
Related QuestionsIs it safe for someone with PXE to take Celebrex for inflammation?
PXE International - Gastrointestinal FAQCelebrex, is a COX-2 inhibitor, which means it has no platelet effects and appears less likely to cause GI bleeding than standard COX-1 inhibitor drugs, although it is not completely free of such risk. If a person with PXE needs a NSAID (nonsteroidal anti-inflammatory drug), Celebrex is probably the best choice, although it is not risk-free. Vioxx, a similar drug, has been withdrawn from the market because of an increased risk of cardiac complications such as heart attack.
Related QuestionsHow is Celebrex supplied?
profaqCelebrex™ 100-mg capsules are white, reverse printed white on blue band of body and cap with markings of 7767 on the cap and 100 on the body. Celebrex™ 200-mg capsules are white, with reverse printed white on gold band with markings of 7767 on the cap and 200 on the body.
Related QuestionsWhat about an overdose with Celebrex?
profaqSymptoms following acute NSAID overdoses are usually limited to lethargy, drowsiness, nausea, vomiting, and epigastric pain, which are generally reversible with supportive care. Gastrointestinal bleeding can occur. Hypertension, acute renal failure, respiratory depression and coma may occur, but are rare. Anaphylactoid reactions have been reported with therapeutic ingestion of NSAIDs, and may occur following an overdose.
Related QuestionsHow should Celebrex be stored?
profaqStore at 25?C (77?F); excursions permitted to 15-30?C (59-86?F). Like all medications out of the reach of children.
Related QuestionsWhat is the appropriate dose of Celebrex?
profaqwith any medication, the lowest dose of Celebrex™ should be sought for each patient. For relief of the signs and symptoms of osteoarthritis the recommended oral dose is 200 mg per day administered as a single dose or as 100 mg twice per day. For relief of the signs and symptoms of rheumatoid arthritis the recommended oral dose is 100 to 200 mg twice per day. (these doses are only generalizations; doses may vary depending on the patient's medical history).
Related QuestionsIn what populations is Celebrex contraindicated?
profaqCelebrex™ should not be given to patients who have demonstrated allergic-type reactions to sulfonamides. Celebrex™ should not be given to patients who have experienced asthma, urticaria, or allergic-type NSAIDs have been reported in such patients.
Related QuestionsWhat are side effects associated with Celebrex?
profaqOf the Celebrex treated patients in controlled trials, approximately 4,250 were patients with OA, approximately 2,100 were patients with RA, and approximately 1,050 were patients with post-surgical pain. More than 8,500 patients have received a total daily dose of Celebrex of 200 mg (100 mg BID or 200 mg QD) or more, including more than 400 treated at 800 mg (400 mg BID).
Related QuestionsShould pregnant women take Celebrex?
profaqThere are no studies in pregnant women or nursing mothers. Therefore, Celebrex™ should not used during pregnancy or while nursing. In late pregnancy Celebrex may cause premature closure of the ductus arteriosus. It is not known whether this drug is excreted in human milk. Because many drugs are excreted in human milk and because of the potential for serious adverse reactions in nursing infants from Celebrex™ is not recommended in this population.
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