09.08.06
Patent No. US 7,087,219 B2: A toothpaste containing anti-cancer agents and comprising a calcium salt having at least partial water solubility, at least one flavoring oil, a liquid vehicle and 3-N-phenylacetylamino-2,6 -piperidinedione or pharmaceutically acceptable salts has been patented by Stanislaw R. Burzynski, Houston, TX.