Displaying 1 results of Prothionamide Stable Isotopes Prothionamide stable isotopes are non-radioactive forms of the medication prothionamide, a drug used to treat tuberculosis. These isotopes have the same chemical and physical properties as the regular medication, but with the added benefit of being able to be tracked and measured in biological systems. This makes them useful for pharmacokinetic studies, drug development, and clinical trials. The availability of prothionamide stable isotopes has greatly advanced research in the field of tuberculosis treatment and management.