Losartan is an angiotensin receptor blocker used to treat hypertension and diabetic nephropathy, and is used to reduce the risk of stroke.

Losartan is an angiotensin receptor blocker used to treat hypertension and diabetic nephropathy, and is used to reduce the risk of stroke.

you feel weak, have an irregular heartbeat, pins and needles and muscle cramps – these can be signs of changes in the potassium levels in your blood.