ofloxacin

From o(xa)- +‎ -floxacin (“nalidixic acid derivative”).

ofloxacin (uncountable)

1. (pharmacology) A fluoroquinolone antibiotic C₁₈H₂₀FN₃O₄ composed of equal quantities of levofloxacin and dextrofloxacin, that is a broad-spectrum antibacterial agent that is used in topical solution for otic or ophthalmic use or is administered orally or intravenously for other uses.
   • 2015 July 24, Fidelis Agwu Onu et al., “Profile and microbiological isolates of asymptomatic bacteriuria among pregnant women in Abakaliki, Nigeria”, in Infection and Drug Resistance‎, volume 8, →DOI:

     Ofloxacin and ceftriaxone had the highest sensitivity pattern to these uropathogens.

• dextrofloxacin
• levofloxacin

• “ofloxacin”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.