Αντιβιοτικά

ATC CODE A01AB08

NEOMYCIN

Νεομυκίνη

A component of neomycin that is produced by Streptomyces fradiae. On hydrolysis it yields neamine and neobiosamine B. (From Merck Index, 11th ed). Neomycin is a bactericidal aminoglycoside antibiotic …

Chemical structure of NEOMYCIN

Φαρμακολογικό Προφίλ

Πηγή: DrugBank

Περιγραφή & Ένδειξη

A component of neomycin that is produced by Streptomyces fradiae. On hydrolysis it yields neamine and neobiosamine B. (From Merck Index, 11th ed). Neomycin is a bactericidal aminoglycoside antibiotic that binds to the 30S ribosome of susceptible organisms. Binding interferes with mRNA binding and acceptor tRNA sites and results in the production of non-functional or toxic peptides.

Κύρια Ένδειξη

Topical uses include treatment for superficial eye infections caused by susceptible bacteria (used in combination with other antiinfectives), treatment of otitis externa caused by susceptible bacteria, treatment or prevention of bacterial infections in skin lesions, and use as a continuous short-term irrigant or rinse to prevent bacteriuria and gram negative rod bacteremia in abacteriuric patients with indwelling catheters. May be used orally to treat hepatic encephalopathy, as a perioperative prophylactic agent, and as an adjunct to fluid and electrolyte replacement in the treatment of diarrhea caused to enteropathogenic E. coli (EPEC).

Χρόνος Ημιζωής

2to3h

2 to 3 hours

Σύνδεση Πρωτεϊνών

Protein binding studies have shown that the degree of aminoglycoside protein binding is low and, depending upon the methods used for testing, may be between 0% and 30%.

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Μηχανισμός Δράσης

Aminoglycosides like neomycin "irreversibly" bind to specific 30S-subunit proteins and 16S rRNA. Specifically neomycin binds to four nucleotides of …

Οδός Αποβολής

The small absorbed fraction is rapidly distributed in the tissues and is excreted by the kidney in keeping with the degree of kidney function.

Όγκος Κατανομής

Δεν υπάρχει διαθέσιμη πληροφορία.

Διαθέσιμα Σκευάσματα

Εγκεκριμένα φαρμακευτικά σκευάσματα που περιέχουν NEOMYCIN.

Φόρτωση σκευασμάτων...