FRISCO, Texas, July 10, 2012 (GLOBE NEWSWIRE) -- OxySure® Systems, Inc. (OTCBB:OXYS) ("OxySure"), the pioneering manufacturer of life-saving easy-to-use emergency oxygen solutions with its "oxygen from powder" technology announces that the OxySure Model 615 was approved for commercialization by Agência Nacional de Vigilância Sanitária (ANVISA) in Brazil. ANVISA is the National Health Surveillance Agency for Brazil.
