Displaying 5 results of Irinotecan Stable Isotopes Irinotecan is a chemotherapy drug used to treat various types of cancer. Irinotecan Stable Isotopes are labeled versions of the drug that contain stable isotopes of carbon and hydrogen, allowing for precise measurements in clinical studies and research. These isotopes do not decay, meaning they provide a consistent and reliable source for analysis. They can be used to study drug metabolism, pharmacokinetics, and drug-drug interactions.