It is used to treat a wide variety of bacterial infections. It is an antibiotic that works by stopping the growth of bacteria.

Nausea, vomiting, or diarrhea may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

It is contraindicated in patients who have had an allergic reaction to it, and it should be used with caution in those who have a history of regional enteritis, ulcerative colitis, or antibiotic-associated colitis.