Displaying 13 results of Flurbiprofen Stable Isotopes Flurbiprofen Stable Isotopes are isotopic variants of flurbiprofen, a nonsteroidal anti-inflammatory drug (NSAID) used to treat pain, fever, and inflammation. These isotopes have a stable atomic nucleus, which means they do not decay over time, making them useful in research and medical applications. Flurbiprofen Stable Isotopes can be used as internal standards in analytical chemistry, as tracers in pharmacokinetic studies, and in the development of new drugs with improved efficacy and safety profiles.