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  1. Ampicillin - Wikipedia

    Ampicillin is an antibiotic belonging to the aminopenicillin class of the penicillin family. The drug is used to prevent and treat several bacterial infections, such as respiratory tract infections, urinary tract …

  2. Ampicillin Uses, Side Effects & Warnings - Drugs.com

    Jul 14, 2025 · Ampicillin: side effects, dosage, interactions, FAQs, reviews. Used for: bacteremia, bacterial endocarditis prevention, bacterial infection, bronchitis, endocarditis ...

  3. Ampicillin - Uses, Side Effects, and More - WebMD

    Oct 25, 2024 · Find patient medical information for Ampicillin on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings

  4. Ampicillin: MedlinePlus Drug Information

    Ampicillin is used to treat certain infections that are caused by bacteria such as meningitis (infection of the membranes that surround the brain and spinal cord); and infections of the throat, sinuses, lungs, …

  5. Ampicillin: Antibiotic Uses, Side Effects & Dosage - MedicineNet

    Ampicillin is an antibiotic used to treat infections caused by H. influenzae, N. gonorrhoea, E. coli, salmonella, shigella, streptococci, and certain strains of ...

  6. Ampicillin: Side Effects, Uses, Dosage, Interactions, Warnings

    Ampicillin is a prescription penicillin-type antibiotic used to treat many different types of infections caused by bacteria, such as ear infections, bladder infections, pneumonia, gonorrhea, and E. coli or …

  7. Ampicillin (Principen): Uses & Side Effects - Cleveland Clinic

    Ampicillin is a type of penicillin antibiotic that treats some bacterial infections. The brand name of this medication is Principen.