Displaying 6 results of Roxithromycin Stable Isotopes Roxithromycin stable isotopes are non-radioactive forms of the antibiotic Roxithromycin. These isotopes have the same chemical properties as the naturally occurring form of the drug, but with a specific number of stable isotopes in their molecular structure. These isotopes are used for research purposes in pharmacokinetic studies, drug metabolism, and drug interaction studies. They provide a safe and reliable way to track the behavior of Roxithromycin in biological systems without the potential risks associated with radioactive isotopes.