About cefadroxil monohydr
First-generation cephalosporin antibiotic
Used for
- Treats susceptible bacterial infections, including skin, throat, and urinary infections.
Usual adult dose
Usually 1–2 g daily, once or in two doses; depends on infection and kidney function.
Usual dose in children
Usually 30 mg/kg daily, once or in two doses; depends on infection and kidney function.
Common side effects
- Diarrhea, nausea, or vomiting
- Rash or itching
- Yeast infections
- Rarely, severe allergic reaction or antibiotic-associated colitis
Important warnings
- Avoid with serious allergy to cephalosporins; discuss severe penicillin allergy.
- Kidney impairment may require dose adjustment.
- Seek urgent care for breathing difficulty, facial swelling, or severe bloody diarrhea.
- Use only for bacterial infections; unnecessary use promotes resistance.
Pregnancy
Generally considered usable when needed; pregnancy-specific assessment is appropriate.
Breastfeeding
Small amounts may enter milk; monitor the infant for diarrhea, rash, or thrush.
Interactions
- Probenecid can increase cefadroxil 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 It may be incomplete or out of date.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.