Flunixin

Flunixin
Flunixin
Systematic (IUPAC) name
2-[[2-Methyl-3-(trifluoromethyl)phenyl]amino]pyridine-3-carboxylic acid
Clinical data
AHFS/Drugs.com International Drug Names
Pregnancy cat.  ?
Legal status  ?
Identifiers
CAS number 38677-85-9 YesY
ATCvet code QM01AG90
PubChem CID 38081
UNII 356IB1O400 YesY
KEGG D04215 YesY
ChEMBL CHEMBL1652146 N
Chemical data
Formula C14H11F3N2O2 
Mol. mass 296.24 g/mol
 N(what is this?)  (verify)

Flunixin is a non-steroidal anti-inflammatory drug (NSAID), analgesic, and antipyretic used in horses. It is often formulated as the meglumine salt. In the United States, it is regulated by the U.S. Food and Drug Administration (FDA), and may only be lawfully distributed by order of a licensed veterinarian.

Contents

Uses

Because it targets the inflamed tissue, flunixin is mainly used for colic pain, muscle pain, and joint disease, as well as to alleviate fevers and pain, and prevent endotoxemia. It is also effective in injuries of the eye.

The full analgesic and antipyretic effects usually occur 1-2 hours following treatment, but there is often an effective analgesic effect within approximately 15 minutes.

Side effects and precautions

Flunixin should not be given for more than five days. Like most NSAIDs, it can produce gastrointestinal (GI) side effects if the drug is given in high doses or over several days. GI ulceration is the most common side effect, especially in the animal's large colon or stomach, and is most likely to occur if the drug is given for a prolonged period. Other side effects include kidney damage and bleeding problems. It should be used with caution in horses with kidney or liver disease.

Flunixin does not treat the underlying problem causing the fever or pain, only the symptoms. Additionally, pain is often useful for a veterinarian to diagnose a horse's condition, and masking it with flunixin may do more harm than good. For this reason, there are many veterinarians who do not wish for the animal to be given flunixin if colic is suspected, instead preferring to withhold the drug until the need for colic surgery has been determined. It is therefore advisable to ask the horse's veterinarian before giving the drug.

Flunixin is a prohibited class A drug under International Federation for Equestrian Sports rules, and its use is prohibited or restricted by many other equestrian organizations. It can be detected in the blood for 2-3 days, and in the urine up to 15 days following administration.

Combining with other drugs

Flunixin should not be combined with other NSAIDs or corticosteriods, as this increases the risk of gastric ulcers, right dorsal colitis, and kidney disease. Additionally, veterinarians should use caution when combining it with anticoagulants or aminoglycoside antibiotics. Flunixin is commonly used with omeprazole, sucralfate, and cimetidine to protect the gastrointestinal tract.....

Administration

Flunixin may be given orally as a paste or as granules in feed. It can also be used intramuscularly or intravenously, although because it is very irritating to tissue, the IV route is preferred, and in cattle it is the labeled route of administration.

Dosages are usually reduced for ponies, who are more at-risk for NSAID side effects, as well as horses with decreased liver or kidney function (such as older horses).

Trade names

In the USA the trade names are Banamine, Flunixamine, Citation, Equileve, and Meflosyl Solution. In the UK the trade names are Flunixin, Finadyne and Cronyxin. In South Africa and Australia a common trade name is Finadyne.

Sources

  1. Forney, Barbara C, MS, VMD.Equine Medications, Revised Edition. Blood Horse Publications. Lexington, KY. Copyright 2007.

External links


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Flunixin — Strukturformel Allgemeines Freiname Flunixin …   Deutsch Wikipedia

  • flunixin meglumine — [USP] the meglumine salt of flunixin, used as a veterinary antiinflammatory and analgesic …   Medical dictionary

  • flunixin — noun A nonsteroidal anti inflammatory drug, analgesic, and antipyretic used in horses …   Wiktionary

  • flunixin — flu·nix·in (floo nikґsin) an antiinflammatory and analgesic …   Medical dictionary

  • Banamine — Strukturformel Allgemeines Freiname Flunixin Andere Namen 2 ((2 Methyl 3 (trifluor …   Deutsch Wikipedia

  • Finadyne — Strukturformel Allgemeines Freiname Flunixin Andere Namen 2 ((2 Methyl 3 (trifluor …   Deutsch Wikipedia

  • Fluniximin — Strukturformel Allgemeines Freiname Flunixin Andere Namen 2 ((2 Methyl 3 (trifluor …   Deutsch Wikipedia

  • Flunixine — Strukturformel Allgemeines Freiname Flunixin Andere Namen 2 ((2 Methyl 3 (trifluor …   Deutsch Wikipedia

  • Chemikalienliste — Die Chemikalienliste stellt eine alphabetisch sortierte Liste von Chemikalien dar, ohne Anspruch auf Vollständigkeit. Elemente sind fett gekennzeichnet, Stoffgruppen kursiv. Der Haupteintrag zu einer Chemikalie ist gleichzeitig der Name des… …   Deutsch Wikipedia

  • Hufrollenentzündung — Die Podotrochlose, auch Hufrollennekrose oder Hufrollenentzündung, ist eine Pferdekrankheit. Diese Krankheit des Pferdes ist eine entzündliche, degenerative Veränderung im Bereich der Hufrolle des Hufes von Unpaarhufern, speziell Pferden, die aus …   Deutsch Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”