Displaying 4 results of Pimobendan Stable Isotopes Pimobendan is a medication used to treat heart failure in humans and animals. Stable isotopes of Pimobendan are used in research and clinical studies to measure drug metabolism, distribution, and elimination in the body. These isotopes are non-radioactive and do not pose any health risks. They play a crucial role in the development of new drugs and understanding the pharmacokinetics of existing medications.