An analgesic and anti-inflammatory agent used in the treatment of rheumatoid arthritis. [PubChem] |
Brands | Actol Flogovital Forenol Landruma Niflam Nifluril
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Categories | Cyclooxygenase Inhibitors
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Synonyms | 2-(3-(Trifluoromethyl)-phenyl)aminonicotinic acid 2-(3-(Trifluoromethyl)anilino)nicotinic acid 2-(3-Trifluoromethyl-phenylamino)-nicotinic acid 2-(alpha,alpha,alpha-Trifluoro-m-toluidino)nicotinic acid 2-[(3-Trifluoromethyl)Phenyl]Amino-3-Pyridine-Carboxylic Acid 2-[3-(Trifluoromethyl)anilino]nicotinic acid Acide niflumique [inn-french] Acido niflumico [inn-spanish] Acidum niflumicum [inn-latin] Lopac-N-0630 NFL Niflumate Nifluminic acid
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indication
Used in the treatment of rheumatoid arthritis.
pharmacology
Niflumic acid, a nonsteroidal anti-inflammatory fenamate, is a Ca
2+-activated Cl
- channel blocker.
mechanism of action
Niflumic acid is able to inhibit both phospholipase A2 as well as COX-2, thereby acting as an antiinflamatory and pain reduction agent.
toxicity
Oral, mouse: LD
50 = 350 mg/kg; Oral, rat: LD
50 = 250 mg/kg
biotransformation
Hepatic.
absorption
Well absorbed following oral administration.
half life
2.5 hours