What hypertension medicine has the least side effects? I am a 77 year old man-i take losartan hctz (hydrochlorothiazide) 100-12.5 mg and amlodipine besylate 10mg

BP med side effects. Some people are more responsive than others to certain blood pressure medications. Norvasc, (amlodipine) losartan, hydrochlorothiazide are 3 of the most well tolerated medications used for blood pressure control. There are a few others commonly used that could be added to these 3meds or replace 1 if needed. If you think you are having side effects or feeling back you should seek medical care.