The dosage of amoxicillin depends on your age and UTI severity. Adults with mild UTIs are often prescribed 500 mg every 12 hours or 250 mg every 8 hours. However, adults with severe UTIs are often prescribed 875 mg every 12 hours or 500 mg every 8 hours. As for children, those with mild UTIs are prescribed 20-25 mg per kg of body weight per day Penicillin Dosage for UTI Treatment. The dosage of penicillin for UTI treatment can vary depending on the severity of the infection and other factors like your age and overall health. In general, a typical dosage of penicillin for UTI treatment is: 500mg taken orally every 6 hours for 7-10 days An identical daily dosage is used for 5 days in the treatment of shigellosis. Children: The recommended dose for children with urinary tract infections or acute otitis media is 40 mg/kg sulfamethoxazole and 8 mg/kg trimethoprim per 24 hours, given in two divided doses every 12 hours for 10 days. An identical daily dosage is used for 5 days in For oral dosage forms (capsules and oral suspension): Adults, teenagers, and children weighing more than 20 kilograms (kg) (44 pounds)—250 to 500 milligrams (mg) every six hours. Infants and children weighing up to 20 kg (44 pounds)—Dose is based on body weight and must be determined by your doctor. Doing a physical exam. Ordering urine tests, if needed. Bacteria cause UTIs and antibiotics treat them. However, any time you take antibiotics, they can cause side effects. Side effects can include rash, dizziness, nausea, diarrhea, and yeast infections. More serious side effects can include antibiotic-resistant infections or C. diff infection Ampicillin is a medication used to manage and treat certain bacterial infections. It is in the penicillin class of medications. Ampicillin was developed to overcome the issue of drug resistance and extend the antimicrobial coverage of penicillins. It is also resistant to acid so it can be administered orally. This activity outlines the indications, action, and contraindications for ampicillin prB9.

penicillin for uti dosage