How long it takes to lower blood pressure depends on the patient’s blood pressure, the sensitivity of the drug, the dosage of the drug, etc. It cannot be generalized. The main ingredients are antelope horn, pearl, buffalo horn concentrated powder, artificial cowberry, etc. It has the effect of calming the liver and tranquilizing the mind, clearing the heart and resolving phlegm, and is mainly used clinically to assist in the treatment of hypertension, helping to relieve the patient’s headache, insomnia, dizziness, irritability and other symptoms. Patients with mild hypertension can take the drug regularly under the guidance of cardiovascular physicians, and if they are sensitive to the drug, it usually takes effect within 1 week. Some patients with moderate to severe hypertension need to be treated with other antihypertensive drugs, which can lower blood pressure smoothly and relieve symptoms in about 2-3 weeks. However, some patients who take this drug do not have significant blood pressure lowering effect, and need to follow the doctor’s instructions to adjust the medication. Patients are advised to eat a low-salt, low-fat diet to help control blood pressure, and to engage in appropriate physical activity to maintain a relaxed mood and avoid excessive mental stress.