Drug guide

Fluoroquinolones: Brand and Generic Names

Fluoroquinolones inhibit bacterial DNA gyrase/topoisomerase. Generics usually end in -floxacin; route and spectrum differ by agent.

Fluoroquinolone brand and generic names

Fluoroquinolone pairs

Fluoroquinolone pairs
Brand nameGeneric nameClass or typeRoute / form
CiprociprofloxacinFluoroquinolonesOral
LevaquinlevofloxacinFluoroquinolonesOral; brand discontinued; generic available
AveloxmoxifloxacinFluoroquinolonesOral; brand discontinued; generic available
OcufloxofloxacinFluoroquinolonesEye drops (ophthalmic ofloxacin)

Levaquin and Avelox are discontinued US brands; generic levofloxacin and moxifloxacin remain available. Ocuflox is ophthalmic ofloxacin (brand still marketed; generics also available).

Understanding fluoroquinolones

Levofloxacin is the L-isomer of ofloxacin but is learned as its own pair with the historical Levaquin brand. Moxifloxacin adds anaerobic and atypical coverage compared with ciprofloxacin in many curricula.

Naming patterns and memory tips

The -floxacin ending reliably marks fluoroquinolones in US generic names.

Commonly confused fluoroquinolone names

Cipro and Proquin

Both relate to ciprofloxacin products; learn Cipro–ciprofloxacin as the core oral pair.

Ofloxacin oral versus Ocuflox

Ofloxacin appears in oral systemic products and in Ocuflox eye drops—route defines the study row.

Between study sessions

Learn the Top 200 throughout your day.

RxRecall rotates brand names, generic names, and drug classes on your iPhone Lock Screen. Tap a drug to take a closer look, then mark what you know.

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