IRECON H 150MG 12.5MG TAB 10sIrecon H 150mg 12. 5mg Tablet 10s Irbesartan & Hydrochlorothiazide for Hypertension Irecon H Tablet contains Irbesartan 150mg (an angiotensin II receptor blocker) and Hydrochlorothiazide 12. 5mg (a thiazide diuretic) used together to effectively manage high blood pressure (hypertension). This combination works by relaxing blood vessels and removing excess salt and water from the body, helping to lower blood pressure and reduce the risk of stroke,