Faropenem

Chemical compound
  • J01DI03 (WHO)
IdentifiersCAS Number
  • 106560-14-9 ☒N
PubChem CID
  • 65894
ChemSpider
  • 59303 checkY
UNII
  • F52Y83BGH3
ChEBI
  • CHEBI:51257 checkY
ChEMBL
  • ChEMBL556262 checkY
CompTox Dashboard (EPA)
  • DTXSID0046430 Edit this at Wikidata
Chemical and physical dataFormulaC12H15NO5SMolar mass285.31 g·mol−13D model (JSmol)
  • Interactive image
  • O=C2N1/C(=C(\S[C@@H]1[C@H]2[C@H](O)C)[C@@H]3OCCC3)C(=O)O
InChI
  • InChI=1S/C12H15NO5S/c1-5(14)7-10(15)13-8(12(16)17)9(19-11(7)13)6-3-2-4-18-6/h5-7,11,14H,2-4H2,1H3,(H,16,17)/t5-,6-,7+,11-/m1/s1 checkY
  • Key:HGGAKXAHAYOLDJ-FHZUQPTBSA-N checkY
 ☒NcheckY (what is this?)  (verify)

Faropenem is an orally active beta-lactam antibiotic belonging to the penem group.[1] It is resistant to some forms of extended-spectrum beta-lactamase.[2] It is available for oral use.[3]

Forms

Faropenem was developed by Daiichi Asubio Pharma, which markets it in two forms.

  • The sodium salt faropenem sodium, available under the trade name Farom, has been marketed in Japan since 1997. (CID 636379 from PubChem)
  • The prodrug form faropenem medoxomil[4] (also known as faropenem daloxate) has been licensed from Daiichi Asubio Pharma by Replidyne, which plans to market it in conjunction with Forest Pharmaceuticals. The trade name proposed for the product was Orapem, but company officials recently announced this name was rejected by the FDA.[5]


Clinical use

As of 8 September 2015, Faropenem has yet to receive marketing approval in the United States, and was submitted for consideration by the United States Food and Drug Administration (FDA) on 20 December 2005. The new drug application dossier submitted included these proposed indications:[citation needed]

  • acute bacterial sinusitis
  • community-acquired pneumonia
  • acute exacerbations of chronic bronchitis
  • uncomplicated skin and skin structure infections
  • urinary tract infections

History

The FDA refused to approve faropenem, an antibiotic manufactured by Louisville-based Replidyne. The FDA said the drug was “nonapprovable”, but did not refer to specific safety concerns about the product. The company will have to conduct new studies and clinical trials, lasting an estimated two more years, to prove the drug treats community-acquired pneumonia, bacterial sinusitis, chronic bronchitis, and skin infections.[citation needed]

In India it is available as Farokaa 200/300 ER and marketed by Troikaa Pharmaceuticals Ltd.

References

  1. ^ Critchley IA, Brown SD, Traczewski MM, Tillotson GS, Janjic N (December 2007). "National and regional assessment of antimicrobial resistance among community-acquired respiratory tract pathogens identified in a 2005-2006 U.S. Faropenem surveillance study". Antimicrob. Agents Chemother. 51 (12): 4382–9. doi:10.1128/AAC.00971-07. PMC 2168020. PMID 17908940.
  2. ^ Mushtaq S, Hope R, Warner M, Livermore DM (May 2007). "Activity of faropenem against cephalosporin-resistant Enterobacteriaceae". J. Antimicrob. Chemother. 59 (5): 1025–30. doi:10.1093/jac/dkm063. PMID 17353220.
  3. ^ Milazzo I, Blandino G, Caccamo F, Musumeci R, Nicoletti G, Speciale A (March 2003). "Faropenem, a new oral penem: antibacterial activity against selected anaerobic and fastidious periodontal isolates". J. Antimicrob. Chemother. 51 (3): 721–5. doi:10.1093/jac/dkg120. PMID 12615878.
  4. ^ Gettig JP, Crank CW, Philbrick AH (January 2008). "Faropenem medoxomil". Ann Pharmacother. 42 (1): 80–90. doi:10.1345/aph.1G232. PMID 18094341. S2CID 28859560. Archived from the original on 2013-02-03.
  5. ^ (Q1 06 Investor Conf Call)(CID 6918218 from PubChem)

External links

  • DrugBank website
  • v
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Beta-lactams
(inhibit synthesis
of peptidoglycan
layer of bacterial
cell wall by binding
to and inhibiting
PBPs, a group of
D-alanyl-D-alanine
transpeptidases)
Penicillins (Penams)
Narrow
spectrum
β-lactamase sensitive
(1st generation)
β-lactamase resistant
(2nd generation)
Extended
spectrum
Aminopenicillins (3rd generation)
Carboxypenicillins (4th generation)
Ureidopenicillins (4th generation)
Other
Carbapenems / Penems
Cephems
Cephalosporins
Cephamycins
Carbacephems
1st generation
2nd generation
3rd generation
4th generation
5th generation
Siderophore
Veterinary
Monobactams
β-lactamase inhibitors
Combinations
Polypeptides
Glycopeptides
Lipoglycopeptides
Lipopeptides
Polymyxins
Other
  • Inhibits PG elongation and crosslinking: Ramoplanin§
Intracellular
Other