SAN DIEGO, July 28, 2011 (GLOBE NEWSWIRE) -- Entra Health Systems today announced that it has received approval for the sale of its MyGlucoHealth Wireless diabetes management technology in Canada. The Company reports that Health Canada's Therapeutic Products Directorate (TPD), the authority that regulates medical devices and pharmaceutical drugs, has approved its use. Entra Health will begin sales of MyGlucoHealth meters and test strips in Canada immediately.