Displaying 2 results of Nadolol Stable Isotopes Nadolol is a medication used to treat high blood pressure and chest pain. Nadolol stable isotopes are non-radioactive forms of the drug that are used for research purposes. These isotopes are chemically identical to regular Nadolol, but they have a unique atomic structure that allows researchers to track the drug's movement in the body. By using stable isotopes, scientists can better understand how Nadolol works and develop more effective treatments for cardiovascular diseases.