Define celecoxib. Celecoxib: Uses, Side Effects, Interactions, and Precautions
What is celecoxib used for. How does celecoxib work. What are the common side effects of celecoxib. What are the serious risks associated with celecoxib. How does celecoxib interact with other medications. Who should avoid taking celecoxib. What precautions should be taken when using celecoxib.
Understanding Celecoxib: A Comprehensive Overview
Celecoxib is a nonsteroidal anti-inflammatory drug (NSAID) that belongs to a specific class called COX-2 inhibitors. It’s available as a prescription medication, commonly known by its brand name Celebrex, though generic versions are also available. This drug is primarily used to manage various forms of arthritis, short-term pain, and menstrual cramps.
Key Uses of Celecoxib
- Rheumatoid arthritis
- Osteoarthritis
- Ankylosing spondylitis
- Acute pain management
- Menstrual cramp relief
Celecoxib works by inhibiting the cyclooxygenase (COX) enzyme, specifically targeting COX-2. This action reduces the production of prostaglandins, chemicals responsible for pain and inflammation in the body.
The Mechanism of Action: How Celecoxib Alleviates Pain and Inflammation
To understand how celecoxib works, it’s essential to delve into its mechanism of action. Unlike traditional NSAIDs that inhibit both COX-1 and COX-2 enzymes, celecoxib selectively targets COX-2. This selectivity is significant because it helps reduce inflammation and pain while potentially minimizing some of the gastrointestinal side effects associated with non-selective NSAIDs.
The COX-2 Inhibition Process
- Celecoxib binds to the COX-2 enzyme
- This binding inhibits the production of prostaglandins
- Reduced prostaglandin levels lead to decreased inflammation and pain
- The selective nature of celecoxib may offer a better gastrointestinal safety profile compared to traditional NSAIDs
While the selective inhibition of COX-2 can provide pain relief with potentially fewer gastrointestinal side effects, it’s crucial to note that celecoxib still carries risks, particularly related to cardiovascular health.
Dosage and Administration: Ensuring Proper Use of Celecoxib
Celecoxib is available only as an oral capsule, and its dosage can vary depending on the condition being treated and the individual patient’s needs. It’s crucial to follow the prescribed dosage and administration instructions provided by your healthcare provider.
Typical Dosage Ranges
- Osteoarthritis: 200 mg once daily or 100 mg twice daily
- Rheumatoid arthritis: 100 to 200 mg twice daily
- Ankylosing spondylitis: 200 mg once daily or 100 mg twice daily
- Acute pain and primary dysmenorrhea: 400 mg initially, followed by an additional 200 mg if needed on the first day, then 200 mg twice daily as needed
Can celecoxib be taken with or without food? Celecoxib can be taken with or without food. However, taking it with food may help reduce stomach upset. It’s important to swallow the capsule whole and not crush, chew, or open it unless specifically instructed by your healthcare provider.
Common Side Effects: What to Expect When Taking Celecoxib
Like all medications, celecoxib can cause side effects. While not everyone experiences these effects, it’s important to be aware of them and report any persistent or severe symptoms to your healthcare provider.
Frequently Reported Side Effects
- Stomach pain
- Constipation or diarrhea
- Gas and heartburn
- Nausea and vomiting
- Dizziness
- Headache
- Respiratory tract infection
Are these side effects usually mild or severe? In most cases, these side effects are mild and may resolve on their own within a few days or weeks as your body adjusts to the medication. However, if these effects persist or worsen, it’s important to consult your healthcare provider.
Serious Risks and Warnings: Understanding the Boxed Warnings for Celecoxib
Celecoxib carries several boxed warnings, which are the most serious warnings mandated by the Food and Drug Administration (FDA). These warnings highlight potential severe risks associated with the use of this medication.
Key Boxed Warnings
- Cardiovascular risks: Increased risk of heart attack, heart failure, and stroke
- Gastrointestinal risks: Potential for stomach bleeding, ulcers, and perforation
- Coronary artery bypass graft surgery: Contraindicated for pain management before or after the procedure
- Serious skin reactions: Risk of severe and potentially fatal skin reactions
How do these risks compare to other NSAIDs? While all NSAIDs carry similar risks, the selective nature of celecoxib may offer some advantages in terms of gastrointestinal safety. However, the cardiovascular risks remain a significant concern and should be carefully considered, especially for patients with existing heart conditions or risk factors.
Drug Interactions: Navigating Potential Complications
Celecoxib can interact with various medications, herbs, and supplements. These interactions can alter the effectiveness of celecoxib or increase the risk of side effects. It’s crucial to inform your healthcare provider about all medications and supplements you’re taking.
Notable Drug Interactions
- Anticoagulants (e.g., warfarin): May increase bleeding risk
- ACE inhibitors and ARBs: Can reduce the effectiveness of these blood pressure medications
- Aspirin: May increase the risk of gastrointestinal side effects
- Lithium: Can increase lithium levels in the blood
- Fluconazole: May increase celecoxib levels in the body
Why is it important to disclose all medications to your healthcare provider? Disclosing all medications, including over-the-counter drugs and supplements, allows your healthcare provider to assess potential interactions and adjust your treatment plan accordingly. This practice helps minimize risks and ensures the safe and effective use of celecoxib.
Special Populations: Considerations for Specific Groups
Certain populations may require special considerations when using celecoxib. These groups may be at higher risk for side effects or may need dosage adjustments.
High-Risk Groups
- Elderly patients (65 years and older): Higher risk of gastrointestinal and cardiovascular side effects
- Patients with a history of ulcers or gastrointestinal bleeding
- Individuals with cardiovascular disease or risk factors
- Patients with liver or kidney impairment
- Pregnant women, especially in the third trimester
- Individuals with a history of asthma or allergic reactions to aspirin or other NSAIDs
How should dosing be adjusted for these special populations? Dosing adjustments may be necessary for patients with liver impairment or for elderly individuals. In some cases, celecoxib may be contraindicated. It’s essential for these high-risk groups to work closely with their healthcare providers to determine the appropriate use and dosing of celecoxib.
Alternatives and Complementary Approaches: Exploring Other Options
While celecoxib can be effective for managing pain and inflammation, it’s not the only option available. Depending on the specific condition and individual factors, alternative treatments or complementary approaches may be considered.
Alternative Treatment Options
- Other NSAIDs (e.g., ibuprofen, naproxen)
- Acetaminophen for pain relief
- Disease-modifying antirheumatic drugs (DMARDs) for rheumatoid arthritis
- Topical pain relievers
- Physical therapy and exercise programs
- Acupuncture or massage therapy
- Dietary modifications and weight management
Can lifestyle changes help manage conditions typically treated with celecoxib? Yes, lifestyle modifications can play a significant role in managing conditions like arthritis. Regular exercise, maintaining a healthy weight, and following an anti-inflammatory diet can complement medical treatments and potentially reduce the need for medications like celecoxib.
In conclusion, celecoxib is a powerful medication that can provide significant relief for various forms of arthritis and pain conditions. However, its use comes with important considerations regarding safety and potential side effects. Patients should work closely with their healthcare providers to determine if celecoxib is the right choice for their specific situation, taking into account their medical history, risk factors, and overall health status. Regular monitoring and open communication with healthcare professionals are essential for maximizing the benefits of celecoxib while minimizing potential risks.
As research in pain management and anti-inflammatory treatments continues to evolve, new insights into the use of celecoxib and similar medications may emerge. Staying informed about the latest developments and maintaining an open dialogue with healthcare providers can help ensure that patients receive the most appropriate and effective treatment for their individual needs.
Remember, while celecoxib can be an effective tool in managing pain and inflammation, it’s just one part of a comprehensive approach to health and wellness. Combining medication with lifestyle modifications, physical therapy, and other complementary approaches can often lead to the best outcomes for patients dealing with chronic pain and inflammatory conditions.
As with any medication, the decision to use celecoxib should be made carefully, weighing the potential benefits against the risks. By staying informed and working closely with healthcare providers, patients can make the best choices for their health and quality of life.
Side Effects, Dosage, Uses & More
This drug has boxed warnings. These are the most serious warnings from the Food and Drug Administration (FDA). Boxed warnings alert doctors and patients about drug effects that may be dangerous.
- Heart risks warning: This drug is a nonsteroidal anti-inflammatory drug (NSAID). All NSAIDs can increase your risk of heart attack, heart failure, or stroke. This risk increases the longer you use NSAIDs. It also increases if you use high doses. Your risk may be higher if you have risk factors for heart disease, such as high blood pressure. Talk to your doctor before taking celecoxib if you have heart disease.
- Coronary artery bypass graft warning: Don’t take celecoxib if you will have or have recently had a coronary artery bypass graft, or heart surgery to improve blood flow to your heart. Your risk of heart attack or stroke increases if you take celecoxib to treat pain before or after your surgery.
- Stomach problems warning: Don’t use celecoxib if you have current stomach bleeding or a history of stomach ulcers. Taking celecoxib increases your risk of stomach bleeding, ulcers, or small holes in the lining of your stomach or intestines, which can be fatal. These may occur at any time without any warning symptoms. If you’re 65 years or older, you’re at higher risk of these problems.
- Serious skin reactions warning: Taking this drug may cause serious and sometimes deadly skin reactions, including Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN). Get immediate medical help if you have signs of red, swollen, blistered, or peeling skin; red or irritated eyes; or sores in your mouth, throat, nose, or eyes.
- Celecoxib oral capsule is available as a generic drug and a brand-name drug. Brand name: Celebrex.
- Celecoxib only comes as a capsule you take by mouth.
- This drug is used to treat various forms of arthritis, short-term pain, and menstrual cramps.
Celecoxib oral capsule is a prescription drug that’s available as the brand-name drug Celebrex. It’s also available in a generic version. Generic drugs usually cost less. In some cases, they may not be available in every strength or form as the brand-name version.
Celecoxib only comes as a capsule you take by mouth.
Why it’s used
This drug is used to treat:
- rheumatoid arthritis
- osteoarthritis
- ankylosing spondylitis
- short-term pain
- menstrual cramps
How it works
This drug belongs to a class of drugs called nonsteroidal anti-inflammatory drugs (NSAIDs). A class of drugs is a group of medications that work in a similar way. These drugs are often used to treat similar conditions.
NSAIDs block an enzyme called cyclooxygenase (COX). COX works in your body to produce chemicals that cause pain and inflammation. By blocking COX, NSAIDs like this drug stop these chemicals from forming. This, in turn, reduces pain and inflammation.
Celecoxib oral capsule does not cause drowsiness, but it can cause other side effects.
More common side effects
The more common side effects that can occur with celecoxib oral capsule include:
- stomach pain
- constipation
- diarrhea
- gas
- heartburn
- nausea
- vomiting
- dizziness
- headache
- respiratory tract infection
If these effects are mild, they may go away within a few days or a couple of weeks. If they’re more severe or don’t go away, talk to your doctor or pharmacist.
Serious side effects
Call your doctor right away if you have serious side effects. Call 911 if your symptoms feel life-threatening or if you think you’re having a medical emergency. Serious side effects and their symptoms can include the following:
- Chest pain or heart attack
- Stroke. Symptoms may include:
- sudden weakness in one part or side of your body
- slurred speech
- drooping on one side of your face
- blurred vision
- sudden dizziness or trouble walking
- very severe headache with no other cause
- High blood pressure
- Edema. Symptoms may include:
- swelling in your arms and legs, hands and feet
- unusual weight gain
- Bleeding and ulcers in your stomach and intestine. Symptoms may include:
- blood in urine
- vomiting
- bloody stools
- black and sticky stools
- Skin reactions, including rash or blisters
- Allergic reactions. Symptoms may include:
- itching and hives
- swelling of your face or throat
- Liver problems. Symptoms may include yellowing of your skin or whites of your eyes.
- Asthma attacks
Disclaimer: Our goal is to provide you with the most relevant and current information. However, because drugs affect each person differently, we cannot guarantee that this information includes all possible side effects. This information is not a substitute for medical advice. Always discuss possible side effects with a healthcare provider who knows your medical history.
Celecoxib oral capsule may interact with other medications, herbs, or vitamins you might be taking. That’s why your doctor should manage all of your medications carefully. If you’re curious about how this drug might interact with something else you’re taking, talk to your doctor or pharmacist.
Note: You can reduce your chances of drug interactions by having all of your prescriptions filled at the same pharmacy. That way, a pharmacist can check for possible drug interactions.
Examples of drugs that can cause interactions with celecoxib are listed below.
Blood thinner, anticoagulant
Combining warfarin and celecoxib raises your risk of bleeding.
Mental health drug
Celecoxib may increase the levels of lithium in your body. Signs of lithium toxicity include slurred speech and tremors.
Blood pressure drugs
Celecoxib may reduce the blood pressure-lowering effects of certain blood pressure drugs. Examples of these drugs include:
- antiotensin-converting enzyme (ACE) inhibitors
- angiotensin II receptor blockers
- diuretics
Transplant drug
Combining cyclosporine and celecoxib raises your risk of kidney damage.
Cancer drugs
Taking celecoxib with certain drugs used to treat cancer raises the risk of side effects from those drugs. These side effects include kidney damage and a decrease in cells that help you fight infection. Examples of these drugs include:
- methotrexate
- pemetrexed
Other NSAIDs
Celecoxib is a nonsteroidal anti-inflammatory drug (NSAID). Combining it with other NSAIDs increases your risk of side effects. Examples of other NSAIDs include:
- ibuprofen
- naproxen
- aspirin
Corticosteroids
Combining celecoxib with corticosteroids such as prednisone raises your risk of stomach bleeding.
Digoxin
If you take celecoxib with digoxin, the levels of digoxin in your body may be increased. If you take these drugs together, your doctor may monitor your digoxin levels.
Antidepressants
Combining celecoxib with selective serotonin reuptake inhibitors (SSRIs) or serotonin norepinephrine reuptake inhibitors (SNRIs) increases your risk of stomach bleeding. Examples of SSRIs and SNRIs include:
- citalopram (Celexa)
- paroxetine (Paxil)
- sertraline (Zoloft)
- venlafaxine (Effexor)
- duloxetine (Cymbalta)
Disclaimer: Our goal is to provide you with the most relevant and current information. However, because drugs interact differently in each person, we cannot guarantee that this information includes all possible interactions. This information is not a substitute for medical advice. Always speak with your healthcare provider about possible interactions with all prescription drugs, vitamins, herbs and supplements, and over-the-counter drugs that you are taking.
This drug comes with several warnings.
High blood pressure warning
This drug may cause you to develop high blood pressure or may worsen high blood pressure. Take this medication with caution if you have high blood pressure. Check your blood pressure before and while taking this drug.
Asthma warning
Take this drug with caution if you have asthma. It may cause narrowing in your airways, which could lead to death. If your asthma worsens while you take this drug, get immediate medical attention.
Allergy warning
This drug can cause a severe allergic reaction. Symptoms may include:
- trouble breathing
- swelling of your throat or tongue
- hives
If you have an allergic reaction, call your doctor or local poison control center right away. If your symptoms are severe, call 911 or go to the nearest emergency room. Don’t take this drug again if you’ve ever had an allergic reaction to it. Taking it again could be fatal (cause death).
Alcohol interaction warning
Combining alcohol with celecoxib raises your risk of stomach bleeding.
Smoking warning
Smoking while taking celecoxib raises your risk of stomach bleeding.
Warnings for people with certain health conditions
For people with heart disease: If you have a history of heart disease or are at risk for heart disease, you shouldn’t take celecoxib. It raises your risk of blood clots, heart attack, and stroke.
For people with stomach problems: If you have a history of stomach bleeding or ulcers, you’re at greater risk of having another ulcer or bleeding event, which may be fatal.
For people with sulfonamide “sulfa” allergy: If you’re allergic to medications that contain sulfonamide, you shouldn’t take this drug. This drug contains sulfonamide. You may have serious skin reactions. Report any skin rash to your doctor right away.
Warnings for other groups
For pregnant women: Tell your doctor if you’re pregnant or plan to become pregnant. Research in animals has shown adverse effects to the fetus when the mother takes the drug. This drug should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.
Call your doctor right away if you become pregnant while taking this drug.
For women who are breastfeeding: This drug has been shown to pass through breast milk. You and your doctor should decide if you’ll take this drug or breastfeed.
For seniors: This drug has been studied in a small number of people older than 65 years. If you’re 65 years or older, you may have increased risk of stomach problems and kidney failure that may be fatal.
For children: This drug hasn’t been studied in people younger than 2 years.
This dosage information is for celecoxib oral capsule. All possible dosages and forms may not be included here. Your dose, form, and how often you take it will depend on:
- your age
- the condition being treated
- how severe your condition is
- other medical conditions you have
- how you react to the first dose
Forms and strengths
Generic: Celecoxib
- Form: oral capsule
- Strengths: 50 mg, 100 mg, 200 mg, and 400 mg
Brand: Celebrex
- Form: oral capsule
- Strengths: 50 mg, 100 mg, 200 mg, and 400 mg
Dosage for osteoarthritis
Adult dosage (ages 18 years and older)
The typical dosage is 200 mg taken once per day, or 100 mg taken twice per day in evenly spaced doses.
Child dosage (ages 0 to 17 years)
A safe and effective dosage hasn’t been established for this age group.
Dosage for rheumatoid arthritis
Adult dosage (ages 18 years and older)
The typical dosage is 100–200 mg taken twice per day in evenly spaced doses.
Child dosage (ages 2 to 17 years), for juvenile rheumatoid arthritis
- For children who weigh 22–55 pounds (10–25 kg), the typical dosage is 50 mg taken twice per day in evenly spaced doses.
- For children who weigh more than 55 pounds (25 kg), the typical dosage is 100 mg taken twice per day in evenly spaced doses.
Child dosage (ages 0 to 1 years)
Dosage hasn’t been established for children younger than 2 years.
Dosage for ankylosing spondylitis
Adult dosage (ages 18 years and older)
- The typical dosage is 200 mg taken once per day or 100 mg taken twice per day in evenly spaced doses.
- If celecoxib isn’t working after 6 weeks, your doctor may try 400 mg per day (single or divided doses).
Child dosage (ages 0 to 17 years)
A safe and effective dosage hasn’t been established for this age group.
Dosage for short-term pain
Adult dosage (ages 18 years and older)
- The typical dosage is 400 mg for the first dose, followed by a 200-mg dose about 8–12 hours later if needed.
- On following days, the typical dosage is 200 mg taken twice per day as needed.
Child dosage (ages 0 to 17 years)
A safe and effective dosage hasn’t been established for this age group.
Dosage for menstrual cramps
Adult dosage (ages 18 years and older)
- The typical dosage is 400 mg for the first dose followed by a 200-mg dose about 8–12 hours later if needed.
- On following days, the typical dosage is 200 mg taken twice per day as needed.
Child dosage (ages 0 to 17 years)
A safe and effective dosage hasn’t been established for this age group.
Special considerations
People with liver disease: Having liver disease may reduce your ability to clear this drug from your body, which could lead to more side effects. If you have moderate liver disease, your daily dose of celecoxib may be reduced by half. If you have severe liver disease, you shouldn’t take this medication.
Disclaimer: Our goal is to provide you with the most relevant and current information. However, because drugs affect each person differently, we cannot guarantee that this list includes all possible dosages. This information is not a substitute for medical advice. Always speak with your doctor or pharmacist about dosages that are right for you.
Celecoxib oral capsule may be used for short-term or long-term treatment, depending on your condition. This drug has risks if you don’t take as prescribed by your doctor.
If you stop or miss doses: If you stop taking this drug, miss doses, or don’t take it on schedule, you may experience more pain caused by your condition.
If you take too much: Taking too much increases your risk of experiencing side effects.
What to do if you miss a dose: If you miss your dose, take it as soon as you can. However, if it’s just a few hours until your next dose, skip the missed dose. Never try to catch up by taking two doses at once. This could result in toxic side effects.
How to tell if the drug is working: You may be able to tell this drug is working if you experience less pain.
Keep these considerations in mind if your doctor prescribes celecoxib oral capsule for you.
General
- Whether you should take this drug with food depends on your dosage. If you take 400 mg of celecoxib twice per day, you should take it with food for better drug absorption. If you take up to 200 mg celecoxib twice per day, you can take it with or without food.
- You can open the capsule if you need to.
- If you have trouble swallowing the capsule, you can open it and sprinkle the contents onto a level teaspoon of cool or room-temperature applesauce. Eat the applesauce immediately along with some water.
Storage
- Store at room temperature between 68°F and 77°F (20°C and 25°C). From time to time, you can store it at temperatures between 59°F and 86°F (15°C and 30°C).
- Keep this drug away from light.
- Don’t store this medication in moist or damp areas, such as bathrooms.
Refills
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.
Travel
When traveling with your medication:
- Always carry your medication with you. When flying, never put it into a checked bag. Keep it in your carry-on bag.
- Don’t worry about airport X-ray machines. They can’t hurt your medication.
- You may need to show airport staff the pharmacy label for your medication. Always carry the original prescription-labeled box with you.
- Don’t put this medication in your car’s glove compartment or leave it in the car. Be sure to avoid doing this when the weather is very hot or very cold.
Clinical monitoring
Your doctor will check your blood pressure before and during treatment with celecoxib. Your doctor may also do blood tests to check how well your liver and kidneys are functioning during treatment.
Sun sensitivity
You may be more sensitive to sunlight if you take celecoxib. Protect yourself from the sun:
- Wear sun-protective clothing.
- Use sunscreen—SPF 15 or higher.
- Limit your time in direct sunlight.
- Avoid tanning beds.
Insurance
Many insurance companies require a prior authorization for this drug. This means your doctor will need to get approval from your insurance company before your insurance company will pay for the prescription.
There are other drugs available to treat your condition. Some may be more suitable for you than others. Talk to 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.
What is Celebrex?
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By Dr. Ananya Mandal, MDReviewed by Sally Robertson, B.Sc.
Celebrex (celecoxib) is a non-steroidal anti-inflammatory drug (NSAID) used to relieve pain, swelling and joint stiffness in conditions such as rheumatoid arthritis, osteoarthritis, ankylosing spondylitis and juvenile rheumatoid arthritis. In the case of tissue trauma such as muscle or joint injury or after surgery, celecoxib may be used to provide short-term relief.
Celecoxib is a member of the drug class Coxib, short for Cox-2 inhibitors, which interfere with the body’s inflammatory processes. Several conditions contraindicate the use of celecoxib and this agent should not be taken without a prescription. Examples of groups of patients who cannot take celecoxib include:
- Pregnant and breastfeeding mothers
- Those at risk of heart attack or stroke
- Individuals with liver or kidney disease
- People with high blood pressure, or high cholesterol,
- Diabetic individuals
- People who are allergic to NSAIDs or sulphur containing drugs.
- Those with Liver disease
- Those with kidney disorders
- Those with diabetes
- Those with high blood pressure
- Alcoholics
- Smokers
- Patients with severe infection
Dose
The usual recommended dose for osteoarthritis and ankylosing spondylitis is 200 mg once daily or divided into two 100 mg daily doses. For period pain or post-surgery or injury pain, the recommended dose is a single dose of 400 mg on the first day and 200 mg twice daily as needed on the following days.
Some of the common side effects of celecoxib include:
- Abdominal bloating and flatulence
- Diarrhea
- Stomach pain
- Dizziness
- Swelling of ankles, feet and hands
- Sore throat, fever, chills and flu-like symptoms
- Rash and itchy spots
- Anemia
- Severe allergies or anaphylactic shock
Sources
- http://www.medsafe.govt.nz/profs/datasheet/c/celebrexcap. pdf
- https://www.betterhealth.vic.gov.au/
- www.medicines.org.uk/…/
- www.nhs.uk/…/MedicineOverview.aspx
- https://www.fda.gov/
Further Reading
- All Celebrex Content
- Celebrex (Celecoxib) Pharmacology
- Celecoxib History
- Celebrex (Celecoxib) and Cancer
- Celebrex (Celecoxib) Side Effects
Last Updated: Jun 18, 2023
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No cardiovascular safety concerns for Celebrex
“Evidence supports no increased risk of heart attack or stroke in arthritis patients treated with Celebrex, even when the therapeutic dosage is exceeded.”
NEW YORK October 1 2004 Pfizer Inc announces ongoing long-term clinical trials of CELEBREX (celecoxib) capsules. The studies have a total of more than 6,000 participants and no significant safety issues have arisen over the course of the studies, so they will continue.
These clinical studies are designed to evaluate the use of CELEBREX in the prevention of diseases such as Alzheimer’s disease and colorectal cancer. Research has been conducted for several years in a large number of medical centers around the world under the leadership of the National Cancer Institute, the National Institutes of Health and Pfizer Inc.
The results of numerous studies, which have already been completed, confirm the high cardiovascular safety profile of Celebrex. None of these studies found the slightest increase in cardiovascular risk with CELEBREX, the world’s most prescribed drug for the treatment of arthritis and pain relief.
“Each drug in the coxibs family has a different chemical structure and we don’t expect the side effect profile to be the same,” says Dr. Joe Fechko, President, Worldwide Development, Pfizer Inc. “Our data collected over the entire period of Celebrex use demonstrates that there is no increased risk of serious cardiovascular complications in patients taking Celebrex, even at higher than therapeutic doses. ”
Two ongoing large placebo-controlled trials, one sponsored by the National Cancer Institute and the other by Pfizer Inc, are designed to determine whether Celebrex can reduce the recurrence of precancerous polyps in patients after their removal. In total, about 4,000 patients were included in both studies, the duration of follow-up of patients in which should be 5 years, and some of them have been participating in the study for more than 4 years.
A third placebo-controlled study is investigating the ability of Celebrex to prevent or slow the progression of Alzheimer’s disease. This study, sponsored by the National Institutes of Health, has been ongoing for 3 years and has included about 2,400 patients to date.
“Importantly, Alzheimer’s disease tends to affect older adults and therefore have a higher risk of developing cardiovascular complications,” says Dr. John Breitner, director of the Alzheimer’s Disease Anti-Inflammatory Drug Study. Inflammatory Prevention Trial – ADAPT). “Currently available data suggest that there is no increased risk of cardiovascular complications among the patients who were included in this study.”
All three studies are conducted with the participation of independent security experts. At this time, no data have been received that could indicate a potential risk to patients when taking Celebrex.
The high cardiovascular safety profile of Celebrex has been confirmed in the following studies:
A long-term prospective study showed that Celebrex, at a dose 2-4 times higher than the therapeutic dose prescribed for the treatment of patients with arthritis, does not lead to an increased risk of serious cardiovascular complications, as well as non-specific non-steroidal anti-inflammatory drugs (NSAIDs) .
A retrospective study of more than 54,000 elderly patients confirmed that there was no increased risk of myocardial infarction with Celebrex compared with other studied drugs.
A recent study funded by the US Food and Drug Administration (FDA) included 1.4 million patients. As a result, no increased risk of cardiovascular complications was shown in patients treated with CELEBREX. Moreover, patients taking this drug had significantly fewer cardiovascular events, including myocardial infarction and sudden death, compared with those who received Vioxx (rofecoxib, at a dose greater than 25 mg).
“With a proven cardiovascular safety profile, Celebrex provides the desired analgesic effect in combination with a lower risk of gastrointestinal bleeding compared to traditional NSAIDs,” says Dr. Fechko.
Celebrex was the first drug in the coxibs group (specific COX-2 inhibitors) introduced in 1998. Since then, the proportion of hospitalizations due to adverse reactions from the digestive tract associated with long-term use of NSAIDs has significantly decreased.
Recent studies suggest that patients with osteoarthritis prefer CELEBREX over acetaminophen/paracetamol (Tylenol), the most commonly used pain reliever. The efficacy of CELEBREX in postoperative pain relief was comparable to that of narcotic analgesics, according to the study. And the effectiveness of Celebrex, compared with NSAIDs (ibuprofen and naproxen), has been proven in 70 million people in the United States.
After Merck & Co announced on September 30 that it was voluntarily withdrawing VIOX from all markets around the world, patients taking coxibs may be confused. According to Dr. Fechko, they should consult with their doctor. Celebrex is the drug of choice for these patients due to its excellent long-term safety profile and wide indications, including osteoarthritis and rheumatoid arthritis. o
Based on www.pfizer.comrel=”nofollow” target=”_blank”>
Treatment of acute attacks of gout | Clinical Rheumatology Hospital №25
Treatment of acute gout attack | Clinical Rheumatology Hospital №25
Non-steroidal anti-inflammatory drugs (NSAIDs) are widely used for the treatment of acute attacks of gout , which have a number of advantages:
Low incidence of side effects
Possibility of replacement with other drugs
Quick effect
Good tolerance
NSAIDs (nimesulide, meloxicam, celecoxib) are widely used in chronic gout. The combined drug Allomaron is sometimes very effective (already in the second week of taking the uric acid balance approaches normal values. Currently, methods of extracorporeal hemocorrection (EG) are widely used in the treatment of gout, which are more effective in “cleansing the blood” from various toxins and toxic Due to their use, pathological substances are removed from the patient’s body, which significantly reduces the severity of gout, reduces the severity of the articular syndrome, improves kidney function, immunological characteristics.0006
To prevent recurrent attacks of gouty arthritis, it is necessary to achieve a decrease in the level of uric acid in the plasma, for this two groups of drugs are used: drugs that promote the excretion of uric acid by the kidneys (urocosuric) and drugs that reduce its synthesis (uricodepressive)
Thus , reducing the severity of gout and gouty arthritis is facilitated by diet, regular intake of basic drugs (uricosuric, uricodepressive), if necessary – NSAIDs, as well as conducting EG courses at intervals of 6-8 months
One of the auxiliary methods of treating gout is HIRUDO THERAPY – treatment with leeches, especially if physiotherapy is contraindicated for the patient.
According to our observations, as a rule, kind and intelligent people suffer from gout; and this pattern requires further study.
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Clinical Rheumatology Hospital No. 25 St. Petersburg (vk.com)
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Patient Delivery Policy (strictly specified hours):
Monday-Friday : 4:00 pm to 7:00 pm; Saturday-Sunday : from 10:00 to 12:00 and from 16:00 to 19:00. Transfers are accepted in a cellophane bag. The package with the transfer must indicate the name of the patient to whom it is intended, department, room number, date.
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Paid Services Department Phone
670-30-80
Mon-Fri from 09:00 to 17:00
Time of blood sampling in the department of paid services Mon-Thu from 09:30 to 14:00
Friday from 09:30 to 13:00.
It is possible to conduct a survey for one visit . You must pre-register by calling the paid services department
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A timely visit to a rheumatologist contributes to a more rapid decrease in the activity of the disease, reduces the likelihood of complications and increases the possibility of maintaining working capacity.
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