Compound antihypertensive tablets, also known as compound lisdexamfetamine tablets, can be widely used in the treatment of early and intermediate hypertensive disorders, with a long-lasting antihypertensive effect and mild sedative effect, patients taking the drug, conscious symptoms significantly reduced, after a stage of treatment that can make the condition stabilized, so it is considered as an ideal antihypertensive drug. It is a compound preparation combining three antihypertensive drugs, namely, reserpine, dihydralazine and hydrochlorothiazide. Hydrochlorothiazide lowers blood pressure by diuresis and lowering circulating blood volume, dihydralazine lowers blood pressure by vasodilatation, and reserpine lowers blood pressure by inhibiting sympathetic nerves. The drug has relatively few side effects, but long-term use of the drug may still produce central depressant effects and mild depressive symptoms, and may also cause gastrointestinal discomfort due to increased gastric acid secretion, when these symptoms occur, seek medical advice. Before purchasing and using the drug, it is important to purchase and use the drug under the guidance of a doctor to avoid adverse reactions. It is recommended that patients must maintain a healthy mindset, exercise moderately, measure blood pressure regularly, and develop good living habits while using the medication.