In July, 2012, Rosemary N, Collyer, a United States District Court Judge for the District of Columbia, ruled that autologous stem cells re-injected into a person’ body following a acculturation of the cells with the use of another drug product shipped in interstate commerce is a “drug” subject to regulation by the U.S, Food and Drug Administration. The purpose of the re-injection is to stimulate the regrowth of bone, cartilage and other human tissue to regenerate them in lieu of joint transplants and other orthopedic surgical procedures.