Displaying 4 results of Mometasone Stable Isotopes Mometasone is a corticosteroid used to treat inflammation and allergic reactions. Mometasone Stable Isotopes are isotopically labeled forms of mometasone that are used in drug metabolism studies, bioanalytical assays, and clinical trials. These isotopes have the same chemical and physical properties as the natural compound, but are distinguishable by their unique isotopic signature, which allows for accurate tracking and measurement in biological systems.