Flurbiprofen Tablets for Pain and Inflammation
Comprehensive guide to flurbiprofen: uses, dosage, side effects, and precautions for managing arthritis pain and inflammation effectively.
Flurbiprofen is a non-steroidal anti-inflammatory drug (NSAID). It is used to relieve pain and inflammation in conditions such as rheumatoid arthritis and osteoarthritis.
About flurbiprofen tablets
Flurbiprofen belongs to a group of medicines called NSAIDs. These work by reducing the production of chemicals called prostaglandins, which are responsible for causing pain, swelling, and inflammation in the body. By inhibiting cyclooxygenase (COX) enzymes, particularly COX-1 and COX-2, flurbiprofen effectively decreases prostaglandin levels involved in these processes.
The tablets are typically taken orally and are available in 100 mg strength, though the brand Ansaid has been discontinued and generic versions are used. Flurbiprofen is prescribed for adults and is not suitable for children unless specifically directed by a doctor.
Key characteristics include high protein binding (>99% to albumin) and a volume of distribution around 0.12 L/kg, varying slightly by patient population such as healthy adults (14 L) or those with renal disease (10 L).
Before taking flurbiprofen tablets
To ensure safe use, review your medical history with your doctor. Flurbiprofen may not be appropriate if you have certain conditions.
Who can and cannot take flurbiprofen tablets
Flurbiprofen is generally suitable for adults managing arthritis symptoms but contraindicated in several groups:
- People with active or history of peptic ulcers or gastrointestinal bleeding.
- Those with severe heart failure, kidney failure, or liver failure.
- Individuals allergic to flurbiprofen, other NSAIDs (e.g., ibuprofen, aspirin), or who experienced asthma, rhinitis, or urticaria with NSAIDs.
- Patients with severe or uncontrolled hypertension.
- Pregnant women, especially in the third trimester, due to risks to the fetus.
- Breastfeeding mothers, as it may pass into breast milk.
Caution is advised in elderly patients, those with cardiovascular disease, asthma, or history of gastrointestinal issues.
Other medicines, foods, drinks, and lifestyle with flurbiprofen
Inform your doctor about all medications to avoid interactions.
- Avoid other NSAIDs: Combining with ibuprofen, naproxen, or aspirin increases gastrointestinal risks.
- Blood pressure drugs: ACE inhibitors (e.g., enalapril), ARBs (e.g., losartan) may reduce effectiveness.
- Anticoagulants: Warfarin or heparin heighten bleeding risk.
- Diuretics and lithium: May alter kidney function or lithium levels.
- Methotrexate: Increases toxicity risk.
Alcohol and smoking exacerbate gastrointestinal side effects. No specific food restrictions, but take with food or milk to minimize stomach upset.
Pregnancy, breastfeeding, and fertility with flurbiprofen
Avoid during pregnancy, particularly third trimester, as NSAIDs can cause fetal harm, premature closure of ductus arteriosus, and bleeding complications. Use in first/second trimesters only if benefits outweigh risks.
Not recommended while breastfeeding due to potential passage into milk. Discuss alternatives with your doctor.
May impair female fertility reversibly; not advised for those planning pregnancy.
Taking flurbiprofen with other medicines and herbal supplements
Potential interactions include:
| Drug Class | Examples | Risk |
|---|---|---|
| Other NSAIDs | Ibuprofen, naproxen | Increased GI bleeding, kidney issues |
| Antihypertensives | ACE inhibitors, beta-blockers | Reduced efficacy |
| Anticoagulants | Warfarin | Bleeding risk |
| Antidepressants | SSRIs | GI bleeding |
Herbal supplements like ginkgo or garlic may increase bleeding. Always consult a healthcare provider.
Common questions about flurbiprofen tablets
- Is flurbiprofen a narcotic? No, it is an NSAID, not an opioid.
- Can I take it with ibuprofen? No, avoid combining NSAIDs.
- Does it cause drowsiness? Rarely, but possible; avoid driving if affected.
How and when to take flurbiprofen tablets
Dosage
Standard adult dose for arthritis: 200-300 mg daily, divided into 2-4 doses (50-100 mg per dose). Maximum 300 mg/day. Start at lower end and adjust.
Take with food, milk, or antacids to reduce stomach irritation. Swallow whole; do not crush.
Changes to your dose
Doctors may lower dose for elderly, those with kidney/liver impairment, or long-term use. Do not exceed prescribed amount.
How long to take it for
For acute pain: short-term (few days). For chronic arthritis: long-term under monitoring. Does not cure arthritis; symptoms return upon stopping.
If you forget to take flurbiprofen tablets
Take missed dose if remembered soon; skip if near next dose. Never double up.
If you take too much
Overdose symptoms: nausea, vomiting, drowsiness, dizziness, bleeding. Seek emergency help immediately.
Side effects of flurbiprofen tablets
Common side effects (affect >1 in 100):
- Indigestion, heartburn, stomach pain, nausea, diarrhea, constipation, wind, loss of appetite.
- Headache, dizziness.
- Skin rash.
Serious side effects (rare, seek medical help):
- Black stools/blood in vomit (GI bleeding).
- Swelling of face/lips/tongue (allergy).
- Chest pain, shortness of breath (heart issues).
- Yellowing skin/eyes, dark urine (liver problems).
- Reduced urination (kidney issues).
Long-term use risks: ulcers, bleeding, heart attack, stroke, kidney damage.
Reporting side effects
In the US, report to FDA MedWatch. In UK, Yellow Card scheme.
Related NHS pages and support
- Painkillers information
- NSAIDs information
- Strong painkillers information
- Pain concerns? Speak to pharmacist or doctor.
Frequently Asked Questions (FAQs)
Q: What conditions does flurbiprofen treat?
A: Primarily rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, dysmenorrhea, and mild-moderate inflammatory pain like bursitis.
Q: How does flurbiprofen work?
A: It inhibits COX enzymes, reducing prostaglandin production that causes pain and inflammation.
Q: What is the typical dosage?
A: 200-300 mg/day in 2-4 divided doses for adults; max 100 mg per dose.
Q: Are there serious side effects?
A: Yes, including GI bleeding, cardiovascular events, kidney/liver issues. Monitor with long-term use.
Q: Can I drink alcohol while taking it?
A: Limit alcohol; it increases stomach bleeding risk.
Q: Is flurbiprofen available over-the-counter?
A: No, prescription only.
Q: How long until it works?
A: Pain relief in 30-60 minutes; full anti-inflammatory effect in days.
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References
- Flurbiprofen: Uses, Interactions, Mechanism of Action — DrugBank Online. 2023-10-01. https://go.drugbank.com/drugs/DB00712
- Flurbiprofen (Ansaid) – Uses, Side Effects, and More — WebMD. 2024-05-15. https://www.webmd.com/drugs/2/drug-13459/flurbiprofen-oral/details
- Flurbiprofen: Uses, Side Effects, Dosage & More — GoodRx. 2024-08-20. https://www.goodrx.com/flurbiprofen/what-is
- Flurbiprofen (oral route) – Side effects & dosage — Mayo Clinic. 2024-03-01. https://www.mayoclinic.org/drugs-supplements/flurbiprofen-oral-route/description/drg-20069793
- Flurbiprofen — Arthritis Foundation. 2023-11-10. https://www.arthritis.org/drug-guide/nsaids/flurbiprofen
- Flurbiprofen — NCBI LiverTox. 2022-07-25. https://www.ncbi.nlm.nih.gov/books/NBK548121/
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