Compound Robitussin Tablet is mainly used for the treatment of high blood pressure. Compound Robitussin Tablets, the name of western medicine, consists of Robitussin leaves, wild chrysanthemum, antiseptic, magnesium trisilicate, bis-hydralazine sulfate, hydrochlorothiazide, isopromethazine hydrochloride, clozapine, vitamin B1g, vitamin B6, calcium pantothenate and other ingredients. It is clinically used in the treatment of hypertension. Adverse reactions have not been found after taking this drug. For the combination of diabetes mellitus, gout hypertension patients should be used with caution; the drug is taken in large doses to play a sedative effect on the center, driving a vehicle and high-altitude work with caution; when the drug properties change prohibit the use of the drug; allergic to the components of the product is prohibited. Therefore, it is recommended that patients should follow the doctor’s instructions to standardize the use of drugs, do not unauthorized use of medication.