what is gentamicin used for
Gentamicin ointment and cream are prescription medications used to treat infections of the skin. Gentamicin for injection is a prescription medication used to treat infections of the lung, skin, bone, joint, blood, and urinary tract.This medication may be prescribed for other uses. Ask your doctor or pharmacist for more information.entamicin belongs to a group of drugs called aminoglycoside antibiotics. These work by killing the bacteria that cause infections. This medication comes in topical forms for the eyes and the skin and is usually used 2 to 4 times daily.