The main effect of compound diazepam tablets on the heart is to slow down the heart rate. This drug is a complex preparation of vitamin B₁, glutamine and diazepam, which can effectively exert the pharmacological coordination of the three drugs, can reduce the number of biological activities, slow down the heart rate, as well as respiration, so that the blood pressure decreases, and it can be an effective anti-anxiety, and play a calming role. In clinical practice, the drug is mainly used for the treatment of anxiety neurosis and neurasthenia. Patients can experience headache, fatigue, dizziness, ataxia, drowsiness and other adverse reactions during large amounts of this product, and occasionally see skin rashes, leukopenia and other adverse symptoms. In addition, there is a certain degree of addictive properties of taking this product, patients after stopping the drug may experience depression, mental deterioration and other adverse reactions. This product is prohibited for those who are allergic to this product, in addition, pregnant women, young children, as well as myasthenia gravis, glaucoma, liver and kidney function impairment, acute alcoholism, chronic severe obstructive pulmonary lesions, use this product with caution. Note: Patients are advised to use Compound Diazepam Tablets under the guidance of a doctor and should not use the drug on their own.