Displaying 8 results of Salmeterol Stable Isotopes Salmeterol stable isotopes are isotopes of the drug Salmeterol that have a stable atomic structure. They are used in pharmaceutical research and development to study the metabolism, pharmacokinetics, and pharmacodynamics of the drug in the body. Stable isotopes of Salmeterol can help improve the accuracy and precision of drug testing, which can ultimately lead to the development of safer and more effective medications for patients.