Ten years experience of the polyplatillene clinical application and experimental study is summarized. Results of treatment of 689 inner organs cancer patients stage IV, I-IV clinical groups. The advantages of polyplatillene versus others platinum group chemopreparations are shown. Manufacturing difficulties, mistakes and perils of the preparation application are pointed out. The direct dose-dependence of results is shown. Possibilities of polyplatillene application in biotechnology, radiology, virusology as a regulator of the cell division, viral replication and their interaction with a cell is shown.