[The 35th Report on Survey of the Adverse Reaction to Radiopharmaceuticals (the 38th Survey in 2012)].

This survey was performed in order to investigate the incidence of adverse reactions to radiopharmaceuticals in FY2012 in Japan. It was based on responses to questionnaires sent to nuclear medicine institutions. The reply was obtained from 977 institutions among 1,251 to which the questionnaire had been sent. Eleven cases of adverse reactions were reported. A total of 1,060,526 radiopharmaceutical administrations was reported. The incidence of adverse reactions per 100,000 cases was 1.0. One case of defect products was reported, and the incidence of defect products per 100,000 cases was 0.1.