Pepcid is the trade name and the generic name of the drug is Perindopril Indapamide Tablets, which acts as vasodilator, diuretic, reduces cardiac load and lowers blood pressure, and patients should follow the doctor’s instructions to use the drug. Perindopril indapamide tablets is a kind of compound preparation, the components include perindopril tert-butylamine salt and indapamide, the former is a kind of angiotensin-converting enzyme inhibitor, which can dilate blood vessels, reduce peripheral vascular resistance, and reduce the cardiac load, and the latter is a kind of diuretic, which can reduce blood volume. This drug is clinically used in the treatment of hypertension. Perindopril indapamide tablets are mainly used for people whose blood pressure cannot be fully controlled by taking perindopril alone, people who are allergic to any of the components of this drug, dialysis patients, patients with untreated decompensated cardiac insufficiency, patients with angioneurotic edema, pregnant women, lactating mothers, severe hepatic or renal failure, hepatic encephalopathy, and people with hypokalemia are prohibited from using perindopril indapamide tablets. Some patients may experience constipation, dry mouth, nausea, anorexia, abdominal pain, dry cough, rash, hypotension, headache, weakness and other adverse reactions during the use of Perindopril Indapamide Tablets, if the discomfort is more serious symptoms should be promptly consult a doctor. Patients should follow the doctor’s instructions to take perindopril indapamide tablets, avoid self-medication blindly, so as not to induce side effects, or affect the condition.