Displaying 1 results of Cevimeline Stable Isotopes Cevimeline Stable Isotopes are isotopes of the drug Cevimeline that have a stable atomic nucleus and do not decay over time. These isotopes are useful for research and analytical purposes, as they enable the tracking and analysis of the drug within biological systems. Cevimeline is a medication used to treat symptoms of dry mouth in patients with Sjögren's syndrome.