Lung Tonic Capsules are not recommended to be taken for a long period of time. This drug, although there is no obvious adverse reactions, occasionally dry mouth, but after all, it is a drug, as long as the patient’s health condition has significantly improved or healed, you can stop using this drug. The main ingredient of the capsule contains astragalus, red peony, bone marrow, with the benefit of qi and blood (replenish qi and blood, so that the body of qi and blood, blood flow), replenish the lungs and solidify the role of the kidneys. It is suitable for patients with pulmonary heart disease with symptoms such as coughing and shortness of breath, chest tightness, panic, lumbar and knee soreness and weakness (a feeling of soreness and weakness in the lumbar and knee areas), and cyanosis (purple and black color in the lips and mouth area). This medication is recommended to be taken as prescribed by your doctor and should not be stopped or prolonged. If symptoms are not relieved while taking this medication orally, it is also recommended to consult a doctor and take other options for treatment under the doctor’s supervision.