Gentamicin is an aminoglycoside antibiotic used in the treatment of several gram-negative infections. It should be indicated based on patient age, symptoms, signs at presentation, and local antimicrobial resistance patterns to enhance the probability of successful treatment in bacterial septicemia, meningitis, urinary tract infections, gastrointestinal tract infections, and soft tissue infections. Children age 2 months and older: Your child's provider will calculate their dose based on their body weight. The typical dose is to take 20 mg/kg of sulfamethoxazole and 4 mg/kg of trimethoprim by mouth every 12 hours for 10 days for UTI and ear infections (and 5 days for shigellosis). Bronchitis: Levofloxacin is FDA-approved for the treatment of nosocomial pneumonia, community-acquired pneumonia, acute bacterial rhinosinusitis, acute bacterial exacerbation of chronic bronchitis, acute bacterial prostatitis, acute pyelonephritis, urinary tract infection, skin or skin structure infections, prophylaxis, and treatment of plaque due to Yersinia pestis, and to reduce the incidence of disease In children, the dose is also based on weight.For the best effect, take this antibiotic at evenly spaced times. To help you remember, take this medication at the same time(s) every day.Continue to use this medication until the full prescribed amount is finished, even if symptoms disappear after a few days. Indicated for uncomplicated gonococcal infection of pharynx, cervix, urethra, or rectum. Weight <150 kg: Ceftriaxone 500 mg IM once. Weight ≥150 kg: Ceftriaxone 1,000 mg IM once. If chlamydial infection has not been excluded, add doxycycline 100 mg BID x 7 days, or if pregnant give azithromycin 1,000 mg. Urinary tract infections are one of the most common indications for antibiotics. Best-practice guidelines recommend 3-day courses of highly bioavailable oral agents, including sulfamethoxazole-trimethoprim (SMZ-TMP) and fluoroquinolones, for outpatient treatment of uncomplicated urinary tract infection (uUTI). 1 Longer durations (≥5 days) are supported for oral β-lactam agents due to an .

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