Minimed Model 503 Remote Transmitter (MMT-503, MMT-503EU, MMT-503NA, MMT-503US) for use with the MiniMed Paradigm Insulin Pump (MMT-523/723, MMT-523K/723K, MMT-551/751, MMT-554/754, MMT-522/722, MMT-522K/722K, MMT-515/715, MMT-512/712, MMT-511)

Reason: There is a potential security vulnerability related to the use of the remote controller accessories with the insulin pumps.

Code information: All serial numbers

Distribution pattern: Distribution was nationwide to consumers and distributors. There was no government/military distribution. Foreign distribution was made to Algeria, Australia, Austria, Belgium, Brazil, Canada, China, Croatia, Czech Republic, Denmark, Estonia, Faroe Islands, Finland, France, Germany, Greece, Hungary, Iceland, India, Iran, Iraq, Ireland, Israel, Italy, Kuwait, Latvia, Lebanon, Lithuania, Luxembourg, Martinique, Namibia, Netherlands, New Caledonia, Norway, Oman, Pakistan, Poland, Reunion, Romania, Russian Federation, Saudi Arabia, Senegal, Slovakia, South Africa, Spain, Sweden, Switzerland, Tunisia, Turkey, and United Kingdom.