Compare Nebcin vs. Erythromycin

Tobramycin is an antibiotic that's used to treat several types of bacterial infections. It used to be known as the brand name Nebcin, but is now only available under the generic name tobramycin. This medication is usually given as an intravenous or IV injection into the veins in the hospital or at your provider's office. While side effects aren't common, tobramycin has serious potential risks, such as hearing loss and kidney problems. To lower your risk, your provider will closely monitor your dosage, hearing, and kidney health and measure the level of tobramycin in your blood.