How long is a course of treatment for Seven Leaf Divine Comfort Tablets is not clearly specified, and it should be decided according to the improvement of the condition, clinically speaking, 1 week is generally used as a course of treatment. Seven leaves of Shenan tablets instructions do not specify the duration of the treatment of this product, taking medication for 1 week without symptomatic relief, should go to the hospital, so this product needs to be based on the individual’s tolerance of the drug, the condition of the recovery of the situation and so on to decide. Clinically, 1 week of medication is usually a course of treatment, and after 1 week, the doctor will assess whether to continue using the drug according to the condition. The main ingredient of the drug is the total saponin of Panax quinquefolius, which has the effect of benefiting qi and tranquilizing the mind. It is used for palpitations and insomnia caused by insufficiency of heart qi. Adverse effects of this product is not clear, allergic to this product is prohibited. It should be used in accordance with the doctor’s instructions to recognize the evidence.