About Klavox 375mg Tablets
Penicillin antibiotic with beta-lactamase inhibitor
Used for
- Bacterial infections, including sinus, ear, chest, skin, and urinary infections
Usual adult dose
Commonly one 500/125 mg tablet every 8 hours; dose depends on infection and kidney function.
Usual dose in children
Usually 25–45 mg/kg/day of amoxicillin, divided every 12 hours; formulation and infection affect dosing.
Common side effects
- Diarrhea
- Nausea or vomiting
- Skin rash
- Thrush
Important warnings
- Not effective for viral infections such as colds or flu.
- Avoid with serious allergy to penicillins or previous amoxicillin-clavulanate-associated liver injury.
- Seek urgent care for severe allergic reactions or severe, persistent diarrhea.
- Kidney or liver problems may require special dosing or monitoring.
Pregnancy
Generally considered usable when clinically needed; treatment should be assessed by a healthcare professional.
Breastfeeding
Generally compatible; monitor the infant for diarrhea, rash, or thrush.
Interactions
- Warfarin and other anticoagulants: may alter clotting tests.
- Allopurinol: may increase the chance of skin rash.
- Methotrexate: may increase methotrexate effects or toxicity.
- Probenecid: may increase amoxicillin levels.
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 It may be incomplete or out of date.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.