Description
Product Specifications
| Attribute | Details |
|---|---|
| Product Name | Flurbiprofen Ester Injection (Dishichang®) |
| Generic Name | Flurbiprofen Ester (Flurbiprofen Axetil or similar) |
| CAS Number | 66202?86?6 (flurbiprofen methyl ester) |
| Molecular Formula | C??H??FO? (prodrug ester form) |
| Molecular Weight | ~258.3 g/mol |
| Dosage Form | Injectable solution (water-soluble lipid-based) |
| Strength | 50?mg per 5?mL vial |
| Pack Size | 5 vials per box |
| Approval Number | H20233461 (China NMPA) |
| Product Code | 86900469000279 |
| Manufacturer | Guangdong Jiabo Pharmaceutical Co., Ltd. |
| Barcode | 6937242000250 |
| Storage | Store at 2–8?°C, protect from light |
| Intended Use | Laboratory research use only |
Mechanism of Action
Flurbiprofen ester is a prodrug hydrolyzed in vivo to active flurbiprofen, a non-selective COX-1/COX-2 inhibitor. It reduces prostaglandin synthesis, minimizing inflammation and pain. Being lipophilic enhances distribution in lipid environments and rapid analgesic onset pubchem.ncbi.nlm.nih.gov+13frontiersin.org+13scienceopen.com+13.
Research Applications & Pharmacology
Inflammation & pain models: Effective in fracture pain and arthritic models; intramuscular and intravenous injections suppress markers like CRP, TNF-?, IL?6, COX?1, and COX?2 without muscle necrosis researchgate.net.
Perioperative analgesia: Clinically used to relieve pain during procedures like hysterosalpingography eurekalert.org+1researchgate.net+1.
Pharmacokinetics: Ester hydrolyzed to flurbiprofen, with racemic isomers (R/S); liposomal formulations enable rapid systemic absorption and CNS penetration; plasma half-life ~4–6 hours; protein binding >99% .
Safety Profile & Handling
Preclinical and clinical insights:
Low risk of injection-site muscle damage in rats .
Common NSAID-related risks: gastrointestinal irritation, renal effects, possible cardiovascular events .
Handling guidelines:
Use PPE and aseptic technique.
Administer by IV/IM slowly, observing for signs of pain or irritation.
Monitor biological markers (inflammation, renal/hepatic function).
Dispose as pharmaceutical hazardous waste.
?? Research?Use Disclaimer
This product is intended solely for laboratory research. It is not approved for clinical, diagnostic, therapeutic, or veterinary applications. Misuse may pose safety hazards and compromise research integrity.


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