What is ciprofloxacillin?

"Ciprofloxacillin" doesn't exist. Ciprofloxacin is a fluoroquinolone antibiotic often used for respiratory and urinary tract infections. The "-cillin" suffix is afixed to medications in the penicillin class (amoxicillin, piperacillin, nafcillin), which are beta-lactams rather than fluoroquinolones. They are commonly used against skin and skin-structure infections. -Friendly Neighborhood Pharmacist