About: Netilmicin     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/drugbank/Drug, within Data Space : linked.opendata.cz associated with source document(s)

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http://linked.open...gbank/description
  • Netilmicin is a semisynthetic 1-N-ethyl derivative of sisomycin, an aminoglycoside antibiotic with action similar to gentamicin, but less ear and kidney toxicity. [PubChem] Netilmicin inhibits protein synthesis in susceptible organisms by binding to the bacterial 30S ribosomal subunit and interfering with mRNA binding and the acceptor tRNA site. The bactericidal effect of netilmiicin is not fully understood. (en)
http://linked.open...generalReferences
  • # "Link":http://www.medsafe.govt.nz/profs/Datasheet/n/Netromycininj.htm # Hemsworth S, Nunn AJ, Selwood K, Osborne C, Jones A, Pizer B: Once-daily netilmicin for neutropenic pyrexia in paediatric oncology. Acta Paediatr. 2005 Mar;94(3):268-74. "Pubmed":http://www.ncbi.nlm.nih.gov/pubmed/16028643 # Klingenberg C, Smabrekke L, Lier T, Flaegstad T: Validation of a simplified netilmicin dosage regimen in infants. Scand J Infect Dis. 2004;36(6-7):474-9. "Pubmed":http://www.ncbi.nlm.nih.gov/pubmed/15307571 # Brooks JR, Marlow N, Reeves BC, Millar MR: Use of once-daily netilmicin to treat infants with suspected sepsis in a neonatal intensive care unit. Biol Neonate. 2004;86(3):170-5. Epub 2004 Jun 29. "Pubmed":http://www.ncbi.nlm.nih.gov/pubmed/15237240 (en)
http://linked.open...gy/drugbank/group
  • approved (en)
http://linked.open...drugbank/halfLife
  • 2.5 hours (en)
http://linked.open...ugbank/indication
  • For the treatment of bacteremia, septicaemia, respiratory tract infections, skin and soft-tissue infection, burns, wounds, and peri-operative infections caused by susceptible strains. (en)
http://linked.open...bank/manufacturer
sameAs
Title
  • Netilmicin (en)
adms:identifier
http://linked.open...mechanismOfAction
  • Aminoglycosides like netilmicin "irreversibly" bind to specific 30S-subunit proteins and 16S rRNA. Specifically netilmicin binds to four nucleotides of 16S rRNA and a single amino acid of protein S12. This interferes with decoding site in the vicinity of nucleotide 1400 in 16S rRNA of 30S subunit. This region interacts with the wobble base in the anticodon of tRNA. This leads to interference with the initiation complex, misreading of mRNA so incorrect amino acids are inserted into the polypeptide leading to nonfunctional or toxic peptides and the breakup of polysomes into nonfunctional monosomes, leaving the bacterium unable to synthesize proteins vital to its growth. (en)
http://linked.open.../drugbank/synonym
  • Netilmicin (en)
  • 1-N-Ethylsisomicin (en)
  • Netilmycin (en)
  • O-3-Deoxy-4-C-methyl-3-(methylamino)-beta-L-arabinopyranosyl-(1-6)-O-(2,6-diamino-2,3,4,6-tetradeoxy-alpha-D-glycero-hex-4-enopyranosyl-(1-4))-2-deoxy-N(1)-ethyl-D-streptamine (en)
http://linked.open...drugbank/toxicity
  • Netilmicin has nephrotoxic and ototoxic potential. Nephrotoxicity occurs via drug accumulation in renal proximal tubular cells resulting in cellular damage. Tubular cells may regenerate despite continued exposure and nephrotoxicity is usually mild and reversible. Netilmicin is less nephrotoxic than neomycin, gentamicin, tobramycin, and amikacin, likely due to a reduced number of cationic amino groups in its structure. Otoxicity occurs as a result of irreversible damage to hair cells of the cochlea and/or summit of the ampullar cristae in the vestibular complex caused drug accumulation in the endolymph and perilymph of the inner ear. Otoxicity appears to be correlated to total exposure and may be cumulative with further doses of aminoglycosides or other ototoxic drugs (e.g. cisplatin, furosemide). High frequency hearing loss is followed by low frequency hearing loss, which may be followed by retrograde degeneration of the auditory nerve. Vestibular toxicity may cause vertigo, nausea and vomiting, dizziness and loss of balance. (en)
http://linked.open...nk/proteinBinding
  • Protein-binding of is low and depends on the test conditions (mainly the concentration of cations in the test medium). (en)
http://linked.open...ynthesisReference
  • Chou-Hong Tann, Tiruvettipuram K. Thiruvengadam, John S. Chiu, Cesar Colon, "Process for preparing netilmicin." U.S. Patent US4831123, issued June, 1966. (en)
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http://linked.open.../Water-Solubility
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http://linked.open...bank/Refractivity
http://linked.open...atable-Bond-Count
http://linked.open...ugbank/absorption
  • Rapidly and completely absorbed after IM administration, peak serum levels were achieved within 30-60 minutes. Aminoglycosides are poorly absorbed orally. Topical absorption is also poor unless severe skin damage is present. (en)
http://linked.open.../affectedOrganism
  • Enteric bacteria and other eubacteria (en)
http://linked.open...casRegistryNumber
  • 56391-56-1 (en)
http://linked.open...drugbank/category
  • (en)
http://linked.open...k/Bioavailability
http://linked.open...bank/Ghose-Filter
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http://linked.open...strongest-acidic-
http://linked.open...-strongest-basic-
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