Displaying 3 results of Gimeracil Stable Isotopes Gimeracil is a stable isotope used in cancer chemotherapy to enhance the effectiveness of certain drugs. It works by inhibiting an enzyme that breaks down the chemotherapy drug, allowing it to stay in the body for longer and increasing its potency. Gimeracil stable isotopes are used in research and drug development to better understand the mechanisms of cancer treatment and to improve the efficacy and safety of chemotherapy. These isotopes are highly purified and have a long shelf life, making them ideal for use in scientific studies and clinical trials.