There is no best indapamide, as long as it is a qualified drug it can be taken safely. Indapamide is an antihypertensive drug with diuretic effect, and at the same time has the effect of dilating peripheral blood vessels, clinically it can be used for the treatment of patients with hypertension, especially suitable for the treatment of patients with hypertension accompanied by cardiac insufficiency and edema. There are more manufacturers producing indapamide in the market, as long as it is produced according to the national production standard and meets the national requirements, it is a qualified drug and can be used safely. The adverse reactions of indapamide include nausea and vomiting, fatigue, abnormal sensation, etc. Long-term use may lead to electrolyte disorders, and it is forbidden for patients who are allergic to the drug components, allergic to sulfonamides, or with severe liver or kidney insufficiency. It should be taken under the supervision of a physician.