Pharmacol Biochem Behav 1984;21:15-6. View abstract. Ther Drug Monit 2003;25:114-6. This is a medically endorsed procedure, but is unrelated to the biochemical properties of natural cesium 133. The use of cesium chloride as cancer therapy should not be confused with the use of radioactive cesium 137, an artificial isotope produced in nuclear reactors, as a radiation source in cancer radiotherapy. Radioactive CsCl is used in some types of radiation therapy for cancer patients, although it is blamed for some deaths. Liquid Cesium Chloride was used with other anti-cancer products in the Dr Sartori cancer therapy program as well, meaning that it is unknown whether the Liquid Cesium Chloride itself was the key ingredient in extended survival. O'Brien CE, Harik N, James LP, et al. View abstract. Neulieb R. Effect of oral intake of cesium chloride: a single case report. Cesium toxicity: A case of self-treatment by alternate therapy gone awry. Cesium-induced QT-interval prolongation in an adolescent. Cesium chloride is used in centrifugation, a process that uses the centrifugal force to separate mixtures based on their molecular density. Cesium chloride is sometimes promoted as an alternative treatment for cancer, but it has never been proven to be safe and effective to treat cancer or for any other use. Find patient medical information for Cesium Chloride (Bulk) on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. It is also used in the preparation of electrically conducting glasses.