Flurbiprofen
Flurbiprofen is NSAID (non-steroidal anti-inflammatory drug). Flurbiprofen is a propionic acid derivative and structurally related to ibuprofen. Flurbiprofen is used to relieve pain and to reduce inflammation or swelling and fever. Flurbiprofen is used in the treatment of pain, swelling and stiffness associated with arthritis and as eye drops to prevent trauma-induced pupil constriction during surgery.
Primary Characteristics
Flurbiprofen is also known as Flurbiprofen Sodium.
It is of Synthetic origin and belongs to Propionic Acid.
It belongs to Cyclo-oxygenase inhibitor pharmacological group on the basis of mechanism of action and also classified in Propionic Acid pharmacological group. It is also classified under Opthalmic Products .
Molecular Weight: 244.3 · Solubility in Water: slightly soluble · Solubility in Alcohol: freely soluble · Non-proprietary name: Flurbiprofen.

Pharmacokinetics
Absorption: Flurbiprofen has an oral bioavailability is 97% (±2%).
Distribution: Flurbiprofen has a volume of distribution is 0.1 l/kg. plasma protein binding is 99%.
Elimination: plasma half-life is 3.5 hr, renal excretion is 95%.
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Indications
Flurbiprofen is primarily indicated in conditions like Adjunct in GI-disorders, Ankylosing spondylitis, Dysmenorrhoea, Gout, Juvenile chronic arthritis, Mild to moderate pain, Musculoskeletal disorders, Nausea and vomiting (palliative care), Non-steroidal anti-inflammatory drugs (NSAID), Osteoarthritis, Pain, Post operative analgesia, Rheumatoid arthritis.
Contraindications
Flurbiprofen is contraindicated in conditions like Peptic ulcer, Ulcerative colitis, Bronchospasm.
Dosage
Flurbiprofen's dosage details are as follows:
| Dose | Single Dose | Frequency | Route | Instructions |
|---|---|---|---|---|
| Adult Dosage | ||||
| 0.03 % | 0.03 % | — | Ophthalmic | As Required.To be given as drops. |
| 87.5 mg | 87.5 mg | Every 12h | PO | Max. 300mg daily |
| Paediatric Dosage (20kg) | ||||
| 3 mg/kg | 3 mg/kg | Every 24h | Oral | - |
| Neonatal Dosage (3kg) | ||||
| 0 – 0 | — | — | Not recommended in this age group | |
Drug Interactions
Always consult your physician for the change of dose regimen or an alternative drug of choice that may strictly be required.
Side Effects
Flurbiprofen produces potentially life-threatening effects which include Hemorrhage , Peptic ulceration, Perforation . Careful monitoring is needed with proper medical management.
Flurbiprofen is known to cause more or less tolerable side effects which are usually transient. These include Blurred vision, Cutaneous vasculitis, Deafness , Dizziness, Epidermal necrosis, Exfoliative dermatitis, GI reactions, Lichinoid eruptions, Peripheral edema, Tinnitus.
Warnings / Precautions
Interference in Pathology
Flurbiprofen may interfere in the diagnosis of Abnormal LFTs , Complete blood cell count.
Available Brands
Storage Conditions
Drug Classification
- 1.2.1.3 — Non steroidal anti-inflammatory drugs (NSAIDs)
- 2.2.5 — Antirheumatics, topical
- 3.21.2.3 — Non steroidal anti-inflammatory drugs (NSAIDs)
Manufacturers
Manufacturers of Flurbiprofen in Pakistan: