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Florfenicol

ISSN 2398-2993

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Synonym(s): Fluorinated synthetic analogue of the antibiotic thiamphenicol

Introduction

In the UK, Florfenicol is classified as category C (Caution) by the European Medicines Agency (EMA).

Name

  • Florfenicol amine.

Class of drug

  • Fluorinated synthetic analogue of the antibiotic thiamphenicol.

Description

Chemical name

  • (1R,2S)-2-amino-3-fluoro-1-(4-methylsulfonylphenyl)propan-1-ol.

Molecular formula

  • C₁₂H₁₄Cl₂FNO₄S.

Molecular weight

  • 358.21 g/mol

Physical properties

  • Clear, colorless/ yellow/ straw coloured slightly viscous solution for injection.

Storage requirements

  • Check storage requirements for individual products.
  • Some products have no specific storage requirements.
  • Some require storage below 25°C and protection from freezing.
  • Keep container in outer carton.
  • Use or discard within 28 days of withdrawal of first dose.
  • Some products have a limit on the number of times the product can be broached; products should be prescribed/ dispensed accordingly.

Uses

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Administration

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Pharmacokinetics

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Precautions

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Withdrawal Periods

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Adverse Reactions

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Further Reading

Publications

Refereed Papers

Other sources of information

  • Pubchem, Open Chemistry Database (2017) Florfenicol Amine. National Center for Biotechnology Information. PubChem Compound Database; CID=156406, https://pubchem.ncbi.nlm.nih.gov (accessed Oct. 2, 2017).
  • Dairy UK (2017) Conditions of Use for Antibiotics Kanamycin, Cefquinome and Florfenicol. Dairy UK: 6th floor, 201 High Holborn, London WCIV 7EP. www.dairyUK.org.
  • Yolande Bishop (2005) Ed The Veterinary Formulary 6th edn.  Published in association with the British Veterinary Association.
  • NOAH compendium of datasheets.
  • European Medicines Agency (online) Categorisation of Antibiotics for Use in Animals for Prudent and Responsible Use. Website: www.ema.europa.eu (pdf download).