Displaying 10 results of Dapsone Stable Isotopes Dapsone Stable Isotopes are non-radioactive isotopes of dapsone, a medication used to treat leprosy and a type of skin condition called dermatitis herpetiformis. These stable isotopes are used in medical research and drug development to help scientists understand the pharmacokinetics and metabolism of dapsone in the body. They are also used in quality control and analytical testing to ensure the accuracy and precision of dapsone measurements.