Bladder infections (UTIs), gonorrhea, and E. coli infections. Gastrointestinal: Salmonella and other enteric infections.

It is sometimes used during surgery or in pregnant women to prevent passing infections like Group B strep to newborns. How It Works Ampicillin: MedlinePlus Drug Information

is a prescription penicillin-type antibiotic used to treat a wide variety of bacterial infections . It is classified as an aminopenicillin , which means it has a broader range of activity than standard penicillin, allowing it to target both gram-positive and certain gram-negative bacteria. Common Uses

Doctors prescribe ampicillin to treat several types of infections, including:

Bacterial meningitis, endocarditis (heart valve infection), and septicemia.

Pneumonia, bronchitis, tonsillitis, and strep throat.