How long it takes for Ginseng Song Nourishing Heart Capsules to be effective depends on the individual’s physical condition, and it is recommended that patients consult a doctor before taking the medication; under normal circumstances, most patients can see the effect in about 1 month. The drug consists of ginseng, maitake, cornelian cherry, danshen, fried jujube nut, sanghongsheng, red peony, earthworms, Gan Song, Huanglian, southern schizandra, dragon bone and other drugs. The drug has the effect of tonifying qi, tranquilizing the spirit and activating blood circulation. Clinically, this drug is not only used for coronary heart disease and arrhythmia; it is also used to relieve insomnia and dreaminess, fatigue and weakness. After using the drug, individual patients occasionally have stomach distension and other adverse reactions. Contraindications to the use of the drug are not clear. When using the drug, attention should be paid to cooperate with the treatment of primary diseases; during the use of the drug should eat a light diet.