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Ofloxacin

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Ofloxacin provides broad-spectrum fluoroquinolone coverage that spans both Gram-negative and atypical pathogens, positioning it as a versatile injectable and oral antibiotic in veterinary practice. Its utility in aquaculture for fish vibriosis and in poultry for chronic respiratory disease has driven steady demand across Asian and Latin American veterinary markets.

Ofloxacin veterinary API
Quick Facts
CAS Number82419-36-1
Molecular FormulaC18H20FN3O4
Molecular Weight361.4
PharmacopoeiaUSP, EP
Packaging25 KG/DRUM
GMP Certified

Product Overview

Ofloxacin is a second-generation fluoroquinolone antibiotic for veterinary use, offering broad-spectrum activity against both Gram-negative and Gram-positive bacteria. It achieves high concentrations in tissues and body fluids, making it effective for systemic bacterial infections in livestock and aquaculture.

Ofloxacin inhibits bacterial DNA gyrase and topoisomerase IV. With excellent bioavailability (98%) and good tissue penetration, it provides reliable bactericidal activity across multiple body systems. Widely used in poultry, swine, cattle, and aquaculture for the treatment of systemic bacterial infections.

Quality Specifications

PurityAs per USP monograph
Residual SolventsCompliant with ICH Q3C
Heavy MetalsCompliant with pharmacopoeia limits
GMP StatusManufactured under GMP conditions

Veterinary Applications

  • Poultry respiratory and enteric infections: Treatment of colibacillosis, mycoplasmosis, and bacterial enteritis
  • Swine bacterial pneumonia: Management of respiratory infections in pigs
  • Cattle bacterial infections: Treatment of respiratory and enteric bacterial diseases
  • Fish vibriosis and Aeromonas infections: Aquaculture applications for systemic bacterial control
  • Companion animal UTIs: Treatment of urinary tract infections in dogs and cats
Standards: USP, EP  |  CAS: 82419-36-1  |  Quality data verified against pharmacopoeia monograph COA and MSDS available  |  DrugBank  |  July 2026

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