Displaying 10 results of Irbesartan Stable Isotopes Irbesartan Stable Isotopes are a set of isotopes that have a stable nucleus and do not undergo radioactive decay. These isotopes are used in the study of the pharmacokinetics and metabolism of Irbesartan, which is an angiotensin receptor blocker used in the treatment of hypertension. The use of stable isotopes in drug development allows researchers to better understand the efficacy, safety, and interactions of the drug in the body.