Dosage depends entirely on your weight, age, and the specific infection being treated. Always follow your doctor’s prescription.
Typical Amoxicillin Dosages
- Adults (typical ear infections, strep throat): 500-1000 mg every 8-12 hours. Children (dosage is weight-based): Your doctor will calculate the precise amount based on your child’s weight and the infection. Expect dosages to range from 20-50 mg/kg/day, divided into two or three doses. Severe infections: Higher dosages may be necessary; your doctor will determine the appropriate amount.
These are only examples; your actual prescription will specify the exact amount of amoxicillin and how frequently you should take it. Never adjust the dose yourself.
Factors Affecting Dosage
Weight: Higher weight generally necessitates a higher dose. Age: Infants and young children require smaller dosages adjusted for their weight and metabolism. Type of infection: Different infections require varying treatment durations and dosages. Kidney function: If you have kidney problems, your doctor will adjust your dose to avoid complications. Liver function: Similar to kidney function, your liver health influences how your body processes the medication.
Always discuss any concerns you have about your amoxicillin prescription with your doctor or pharmacist. They can provide tailored advice and ensure safe and effective treatment.
Missed Doses
Take the missed dose as soon as you remember, unless it’s almost time for your next dose. Never double the dose. Contact your doctor if you miss multiple doses.


