Displaying 9 results of Tolperisone Stable Isotopes Tolperisone is a muscle relaxant drug used to treat spasms and stiffness in muscles. Stable isotopes of Tolperisone are isotopes that do not decay and can be used for various research and medical applications. They are used in drug metabolism studies, pharmacokinetics, clinical trials, and quality control of drug formulations. Stable isotopes of Tolperisone enable accurate and precise measurements of drug levels in the body and help in the development of safer and more effective drugs.