About cefprozil
Second-generation cephalosporin antibiotic
Used for
- Treats certain bacterial infections, including ear, sinus, throat, skin, and respiratory infections.
Usual adult dose
Usually 250–500 mg every 12 hours, depending on infection.
Usual dose in children
Usually 7.5–15 mg/kg every 12 hours; maximum 500 mg per dose.
Common side effects
- Diarrhea
- Nausea or vomiting
- Abdominal pain
- Rash
Important warnings
- Not effective against viral infections such as colds or flu.
- Avoid with serious allergy to cefprozil or other cephalosporins.
- Use caution with penicillin allergy or kidney problems.
- Severe or persistent diarrhea may indicate a serious intestinal infection.
Pregnancy
Human pregnancy data are limited; use when clearly needed after a clinician weighs benefits and risks.
Breastfeeding
Small amounts may enter breast milk; monitor the infant for diarrhea, thrush, or rash.
Interactions
- Probenecid can increase cefprozil levels.
- Warfarin may have increased effects; monitoring may be needed.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.