The ingredient of Lodinexin is Benadryl, which is an angiotensin-converting enzyme inhibitor and a first-line long-acting antihypertensive drug. At present in the market is mainly divided into, 5 mg 1 tablet, 14 tablets 1 box, the price is about 20-30 yuan, there is a dosage form is 10 mg 1 tablet, 14 tablets 1 box, the price of this drug is about 40-50 yuan, different hospitals, different regions, different pharmacies, the price is difficult to be completely consistent. At present, this antihypertensive drug is widely used in the clinic, and the effect is also relatively significant, but if you are currently breastfeeding, or pregnant women, or if there is bilateral renal artery stenosis, you should not take such antihypertensive drugs.