Question: what are the 4 worst blood pressure drugs?
Answer: thiazide diuretics (chlorthalidone, hydrochlorothiazide)
ACE inhibitors (benazepril, zofenopril, lisinopril, and many others)
calcium channel blockers (amlodipine, diltiazem)
angiotensin II receptor blockers (losartan, valsartan)