Displaying 3 results of Ibudilast Stable Isotopes Ibudilast Stable Isotopes are a set of isotopically labeled compounds of Ibudilast, a drug used to treat neurological conditions like multiple sclerosis and neuropathic pain. These isotopes are used in pharmacological research to better understand the pharmacokinetics and metabolism of Ibudilast in the human body. The use of stable isotopes allows for precise measurement and tracking of the drug in biological samples, aiding in drug development and optimization.