Sunshine Biopharma, Inc., a pharmaceutical and nutritional supplement company, focuses on the research and development of anticancer drugs. The company is developing Adva-27a, a GEM-difluorinated C-glycoside derivative of podophyllotoxin to treat leukemia, lymphoma, testicular, lung, brain, prostate, bladder, colon, ovarian, liver, and other forms of cancers, as well as kills multidrug resistant cancer cells, including pancreatic cancer, breast cancer, small-cell lung cancer, and uterine sarcoma cells; and SBFM-PL4, an anti-coronavirus treatment compound.