Routes ofadministration Oral-Local PubChem CID 3435 CAS ID 67-45-8 | CAS Number 67-45-8 DrugBank DB00614 | |
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AHFS/Drugs.com Micromedex Detailed Consumer Information ATC code G01AX06 (WHO) QJ01XE90 (WHO) | ||
Furazolidone is a nitrofuran antibacterial agent. It is marketed by Roberts Laboratories under the brand name Furoxone and by GlaxoSmithKline as Dependal-M. Diafuron, medaron
Contents
Uses
Furazolidone has been used in human and veterinary medicine. It has a broad spectrum of activity being active against
Use in humans
In humans it has been used to treat diarrhoea and enteritis caused by bacteria or protozoan infections. It has been used to treat traveler's diarrhoea, cholera and bacteremic salmonellosis. Use in treating Helicobacter pylori infections has also been proposed.
Furazolidone is also used for giardiasis (due to Giardia lamblia), though it is not a first line treatment.
Use in animals
As a veterinary medicine, furazolidone has been used with some success to treat salmonids for Myxobolus cerebralis infections.
It has also been used in aquaculture.
Since furazolidone is a nitrofuran antibiotic, its use in food animals is currently prohibited by the FDA under the Animal Medicinal Drug Use Clarification Act, 1994.
Use in laboratory
It is used to differentiate micrococci and staphylococci.
Mechanism
It is believed to work by crosslinking of DNA.
Side effects
Furazolidone is no longer available in the US. Though an effective antibiotic when all others fail, against extremely drug resistant infections, it has many side effects, and as with other nitrofurans generally, minimum inhibitory concentrations also produce systemic toxicity (tremors, convulsions, peripheral neuritis, gastrointestinal disturbances, depression of spermatogenesis.) Nitrofurans are recognized by FDA as mutagens/carcinogens, and can no longer be used since 1991.