The cost of a box of Olmesartan Ester Tablets 20mgx28 Tablets is about $20~45. The price of the drug is related to the manufacturer, distributor and each local medical institution, so it is necessary to visit the local hospital to make specific inquiries. Due to the influence of various factors, the current cost of a box of Olmesartan Ester Tablets 20mgx28 Tablets fluctuates between 20~45 dollars. Olmesartan ester tablets, an antihypertensive drug, is suitable for the treatment of hypertension. It should be noted that it is prohibited for those who are allergic to the ingredients contained in this product; it is prohibited for pregnant and lactating women. Possible adverse effects of taking the drug include chest pain, weakness, pain, peripheral edema, vertigo, abdominal pain, dyspepsia, gastroenteritis, nausea, tachycardia, hyperlipidemia, hyperuricemia, joint pain, arthritis, muscular pain, bone pain, rash and facial edema. Olmesartan tablets are prescription drugs, please follow the doctor’s instructions for reasonable use, the specific price is recommended to consult the local hospital.