SBP) >140 mmHg and diastolic BP (DBP) >90 mmHg. 5 According to the JSH, the general target is to reduce SBP/ DBP to <140/90 mmHg, with normal BP classified as <120/80 mmHg. 5 Lifestyle modifications and antihypertensive drug therapy are 2 key approaches for the treatment of hypertension. 5 Lifestyle modifications include dietary changes, such as a reduction in salt intake, weight control, exercise, smoking cessation, and a reduction in alcohol consumption. 5 There are several antihypertensive drug classes that are currently in use, including calcium channel blockers (CCBs), angiotensin II receptor blockers (ARBs), angiotensin-converting enzyme (ACE) inhibitors, renin inhibitors, diuretics, and β-blockers. 5 The 2019 JSH guidelines recommend ARBs, CCBs, ACE inhibitors, and low-dose diuretics as first-line treatment for hypertension in Japan. 5 At the time of writing, 7 ARBs were available in Japan: azilsartan, candesartan cilexetil (CAN), irbesartan, losartan potassium (LOS), olmesartan medoxomil (OLM),