QUINOGET Eye Drops contain Gatifloxacin 0.3% w/v and Benzalkonium Chloride 0.02% v/v . It is an ophthalmic (eye) medication used for the treatment of bacterial eye infections. Composition Gatifloxacin 0.3% w/v A fourth-generation fluoroquinolone antibiotic. Benzalkonium Chloride 0.02% v/v A preservative that prevents microbial contamination of the