Displaying 8 results of Rizatriptan Stable Isotopes Rizatriptan is a medication used to treat migraines. Stable isotopes of rizatriptan are non-radioactive forms of the drug that can be used for research purposes. These isotopes have the same chemical and physical properties as the regular drug but have a unique atomic composition that can be tracked in experiments. The use of stable isotopes in research can provide valuable insights into the metabolism and pharmacokinetics of drugs like rizatriptan.