Monograph Details

Infections & Infestations > Bacterial infections
CEFZIL
Manufacturer
Bristol-Myers Squibb
Legal Classification
Rx
Pharmacological Class
Cephalosporin.
Generic Name
Cefprozil 250mg, 500mg; tabs.
Also
CEFZIL ORAL SUSPENSION
Indications
Susceptible mild to moderate infections, including pharyngitis/tonsillitis, secondary bacterial infection of acute bronchitis, acute bacterial exacerbation of chronic bronchitis, acute sinusitis, skin and skin structure, otitis media.
Children
Otitis media: <6months: not recommended; 6months to 12yrs: 15mg/kg every 12 hrs. Acute sinusitis: <6months: not recommended; 6months to 12yrs: 7.5mg/kg (mild) or 15mg/kg (moderate to severe) every 12 hrs. Pharyngitis/tonsillitis: <2yrs: not recommended; 2–12yrs: 7.5mg/kg every 12 hrs. Skin and skin structure: <2yrs: not recommended; 2–12yrs: 20mg/kg every 24 hrs. All: for 10 days.
Adults
≥13yrs: Pharyngitis/tonsillitis: 500mg every 24 hrs. Acute sinusitis: 250mg (mild) or 500mg (moderate to severe) every 12 hrs. Bronchitis: 500mg every 12 hrs. Skin and skin structure: 250mg every 12 hrs or 500mg every 12–24 hrs. All: for 10 days. CrCL<30mL/min: 50% of standard dose.
Precautions
Penicillin or other allergy. Renal impairment, reduce dose. Monitor renal function. GI disease (esp. colitis). Labor & delivery. Pregnancy (Cat.B). Nursing mothers.
Interactions
Avoid diuretics, other nephrotoxic drugs, including aminoglycosides. Potentiated by probenecid. May cause false (+) Clinitest.
Adverse Reactions
GI upset, elevated liver enzymes, dizziness.
How Supplied
Tabs 250mg—100
500mg—50, 100
Susp—50mL, 75mL, 100mL
Additional Resources
Related Prescribing Note