1、糖尿病内分泌内科JournalClub総合診療感染症科杤谷健太郎JournalTelmisartan,Ramipril,or Both in Patients at High Riskfor Vascular Events(The ONTARGET Investigators)N Engl J Med 358;15april 10,2008 血管高患者ACE-I投与、ARB投与効果比較試験Background 心不全左室機能不全冠動脈疾患糖尿病合併症持患者ACE-I投与、心筋梗塞脳卒中心不全発症率死亡率低下 ACE-I副作用、咳嗽、血管浮腫、服用得多Method 人randomazation
2、Telmisartan 80mg/日内服人 Ramipril 5mg/日内服人 両方内服人 平均追跡期間月 Primaryoutcome血管合併症死亡、入院The ONTARGET Investigators.N Engl J Med 2008;10.1056/NEJMoa0801317TableBaseline Characteristics of the PatientsTable糖尿病、OMI、CABG後心血管合併患者割合多The ONTARGET Investigators.N Engl J Med 2008;10.1056/NEJMoa0801317TableDiscontinuat
3、ion of Study Medications and Selected Reasons for Permanent DiscontinuationdiscontinuationRamipril群人Telmisartan群人両方内服群人Telmisartan群低血圧症状、両方内服群低血圧症状、下痢、腎機能異常有意多Telmisartan群咳嗽少The ONTARGET Investigators.N Engl J Med 2008;10.1056/NEJMoa0801317FigureKaplan-Meier Curves for the Primary Outcome in the Thr
4、ee Study GroupsResults ramipril群1412人発生(16.5%)Telmisartan群1423人発生(16.7%)発生有意差Results 副作用咳嗽関telmisartan群優位少(1.1%対4.2%)Angioedema関有意差(0.1%対0.3%)低血圧症状telmisartan群優位多(2.6%対1.7%)Results 両方内服群ramipril群比、低血圧症状(4.8%対1.7%)、失神(0.3%対0.2%)、腎機能異常(13.5%対10.2%)多 Primaryoutcome人(16.3%)有意差The ONTARGET Investigators.
5、N Engl J Med 2008;10.1056/NEJMoa0801317FigureRelative Risk of the Primary Outcome and of the Main Secondary OutcomeThe ONTARGET Investigators.N Engl J Med 2008;10.1056/NEJMoa0801317TableIncidence of the Primary Outcome,Its Components,and Death from Any CauseThe ONTARGET Investigators.N Engl J Med 2008;10.1056/NEJMoa0801317TableSecondary and Other OutcomesThe ONTARGET Investigators.N Engl J Med 2008;10.1056/NEJMoa0801317Relative Risks in Prespecified SubgroupsConclusions 血管高患者、ARB投与ACE-I投与比較、新抑制効果同等 副作用低血圧症状多、咳嗽、angioedema少、副作用使分可能考