市販直後調査の臨床的評価市販直後調査より報告された副作用シグナルの特徴

概要

論文の詳細を見る
We examined differences in adverse drug reactions reported in trials for new drug applications and those reported in early post-marketing phase vigilance (EPPV) for drugs approved between October, 2001 and July, 2003. In EPPV reports, we found that the proportion of adverse drug reactions noted from blood tests (e.g. drug-induced hepatitis, hematology adverse reactions, electrolyte metabolism disorders, and renal dysfunction) was less than that of other adverse drug reactions. We consider that this was because blood tests were not conducted regularly enough and the reason that such reactions are severe when discovered. Since EPPV is considered as phase IV of drug testing, regular blood tests are still required and we feel that it is necessary to carry out pharmacovigilance more thoroughly to ensure the safety of drugs after they have been marketed.
日本医療薬学会の論文
2005-08-10