Patients with advanced non-small cell lung cancer can safely take an experimental oral drug intended to protect healthy tissue from the effects of radiation, according to a study led by researchers at the University of Pittsburgh Cancer Institute (UPCI) and published in this month’s issue of Human Gene Therapy.
The findings support further clinical testing of the agent, called manganese superoxide dismutase (MnSOD) plasmid liposome, to determine if giving it alongside chemotherapy and radiation will prevent damage to normal cells that is the typical cause of side effects in cancer treatment, said senior investigator Joel S. Greenberger, M.D., professor and chair, Department of Radiation Oncology, Pitt School of Medicine, and co-director of the lung and esophageal cancer program at UPCI.
“If we can sufficiently protect tissues that are normal, we should be able to deliver our cancer treatments more effectively and perhaps even at higher doses,” he explained. “Our aim is to improve the quality of life of patients by minimizing side effects while providing the best treatment for their cancers.”