Compound jujube kernel capsule is usually 1 capsule at a time, if the condition is aggravated need to increase the dose need to have medical advice. Compound jujube kernel capsule consists of sour jujube kernel, levorotatory yanhuisuo ethanol, has the effect of nourishing the heart and tranquilizing the mind. It is used for heart and mind restlessness, insomnia, dreamy, palpitation. Each capsule of Compound Jujube Ren Capsule is usually 0.4g, and it is recommended to take one capsule orally at a time, after meals and before going to bed. Dosage increase or decrease need to have to follow the doctor’s advice, patients should not increase the dosage by themselves. Oral Zaoren Capsules can cause some adverse reactions, such as nausea, vertigo, dizziness, rash, dry mouth, chest tightness, dyspnea, etc.; pregnant and lactating women, patients with extrapyramidal disorders (eg, tremor, hyperactivity, dystonia, etc.) is prohibited; patients with exogenous fever should not take. Patients are advised to use the drug under the guidance of a doctor.