Amoxicillin is a widely utilized beta-lactam antimicrobial drug approved by the U.S. Food and Drug Administration (FDA) for use in the primary care setting. Amoxicillin is an aminopenicillin created by adding an extra amino group to penicillin to battle antibiotic resistance. This drug is indicated for the treatment of infections caused by susceptible isolates of selected bacteria, specifically those that are beta-lactamase–negative, including ear, nose, and throat infections, Helicobacter pylori eradication, lower respiratory and urinary tract infections, acute bacterial sinusitis, and skin and structure infections.
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