Dictionary of Cancer Terms
View in Spanish: Nitroglicerina
Nitroglycerin (NY-troh-GLIH-seh-rin)
In medicine, a substance used as a drug to treat certain heart conditions and to widen the openings in blood vessels. Nitroglycerin is being studied as a way to help chemotherapy work better by making tumor cells more sensitive to the drugs. It is a type of vasodilator.
Source: National Cancer Institute Dictionary of Cancer Terms, available at www.cancer.gov/dictionary.