Displaying 3 results of Triamterene Stable Isotopes Triamterene is a medication used to treat high blood pressure and edema. Triamterene Stable Isotopes are non-radioactive isotopes of the element hydrogen, which are used in scientific research to study the metabolism and pharmacokinetics of Triamterene. These isotopes can be used in analysis and quantification of Triamterene in biological samples, as well as in drug development studies.