Indication: 1. Shock is used for shock and toxic shock caused by various reasons such as blood loss, trauma, burns, etc.; 2. Prevention of postoperative venous thrombosis is used for limb replantation and vascular surgery to prevent postoperative thrombosis; 3. Vascular embolic diseases are used for angina pectoris, cerebral thrombosis, cerebral ischemia, thromboangiitis obliterans, etc.; 4. During extracorporeal circulation, it replaces part of the blood and pre-fills the artificial heart-lung machine, which saves blood and improves circulation.

Indication: 1. Shock is used for shock and toxic shock caused by various reasons such as blood loss, trauma, burns, etc. 2. Prevention of postoperative venous thrombosis is used for limb replantation and vascular surgery to prevent postoperative thrombosis. 3. Vascular embolic diseases are used for angina pectoris, cerebral thrombosis, cerebral blood supply insufficiency, thromboangiitis obliterans, etc. 4. During extracorporeal circulation, it replaces part of the blood and pre-fills the artificial heart-lung machine, which can save blood and improve circulation.

Indication: 1. Shock is used for shock and toxic shock caused by various reasons such as blood loss, trauma, burns, etc. 2. Prevention of postoperative venous thrombosis is used for limb replantation and vascular surgery to prevent postoperative thrombosis. 3. Vascular embolic diseases are used for angina pectoris, cerebral thrombosis, cerebral blood supply insufficiency, thromboangiitis obliterans, etc. 4. During extracorporeal circulation, it replaces part of the blood and pre-fills the artificial heart-lung machine, which can save blood and improve circulation.

Indication: 1. Shock is used for shock and toxic shock caused by various reasons such as blood loss, trauma, burns, etc. 2. Prevention of postoperative venous thrombosis is used for limb replantation and vascular surgery to prevent postoperative thrombosis. 3. Vascular embolic diseases are used for angina pectoris, cerebral thrombosis, cerebral blood supply insufficiency, thromboangiitis obliterans, etc. 4. During extracorporeal circulation, it replaces part of the blood and pre-fills the artificial heart-lung machine, which can save blood and improve circulation.

Indication: 1 Hypertension (alone or in combination with other antihypertensive drugs). 2 Exertional angina pectoris. 3 Control supraventricular tachyarrhythmias and ventricular arrhythmias, especially those related to catecholamines or caused by digitalis. It can be used to control the ventricular rate of atrial flutter and atrial fibrillation that are not well treated with digitalis, and can also be used for refractory premature contractions to improve patients' symptoms. 4 Reduce the outflow tract pressure difference in hypertrophic cardiomyopathy, relieve symptoms such as angina pectoris, palpitations and syncope. 5 Used in combination with alpha-receptor blockers to control tachycardia in patients with pheochromocytoma. 6 Used to control the rapid heart rate of hyperthyroidism, and can also be used to treat thyroid

Indication: 1 Hypertension (alone or in combination with other antihypertensive drugs). 2 Exertional angina pectoris. 3 Control supraventricular tachyarrhythmias and ventricular arrhythmias, especially those related to catecholamines or caused by digitalis. It can be used to control the ventricular rate of atrial flutter and atrial fibrillation that are not well treated with digitalis, and can also be used for refractory premature contractions to improve patients' symptoms. 4 Reduce the outflow tract pressure difference in hypertrophic cardiomyopathy, relieve symptoms such as angina pectoris, palpitations and syncope. 5 Used in combination with alpha-receptor blockers to control tachycardia in patients with pheochromocytoma. 6 Used to control the rapid heart rate of hyperthyroidism, and can also be used to treat thyroid

Indication: 1 Hypertension (alone or in combination with other antihypertensive drugs). 2 Exertional angina pectoris. 3 Control supraventricular tachyarrhythmias and ventricular arrhythmias, especially those related to catecholamines or caused by digitalis. It can be used to control the ventricular rate of atrial flutter and atrial fibrillation that are not well treated with digitalis, and can also be used for refractory premature contractions to improve patients' symptoms. 4 Reduce the outflow tract pressure difference in hypertrophic cardiomyopathy, relieve symptoms such as angina pectoris, palpitations and syncope. 5 Used in combination with alpha-receptor blockers to control tachycardia in patients with pheochromocytoma. 6 Used to control the rapid heart rate of hyperthyroidism, and can also be used to treat thyroid

Indication: 1 Hypertension (alone or in combination with other antihypertensive drugs). 2 Exertional angina pectoris. 3 Control supraventricular tachyarrhythmias and ventricular arrhythmias, especially those related to catecholamines or caused by digitalis. It can be used to control the ventricular rate of atrial flutter and atrial fibrillation that are not well treated with digitalis, and can also be used for refractory premature contractions to improve patients' symptoms. 4 Reduce the outflow tract pressure difference in hypertrophic cardiomyopathy, relieve symptoms such as angina pectoris, palpitations and syncope. 5 Used in combination with alpha-receptor blockers to control tachycardia in patients with pheochromocytoma. 6 Used to control the rapid heart rate of hyperthyroidism, and can also be used to treat thyroid

Indication: 1. As secondary prevention, to reduce the mortality of myocardial infarction. 2. Hypertension (alone or in combination with other antihypertensive drugs). 3. Exertional angina pectoris. 4. Control supraventricular tachyarrhythmias and ventricular arrhythmias, especially arrhythmias related to catecholamines or caused by digitalis. It can be used to control the ventricular rate of atrial flutter and atrial fibrillation that are not well treated with digitalis, and can also be used for refractory premature contractions to improve patients' symptoms. 5. Reduce the outflow tract pressure gradient in hypertrophic cardiomyopathy, relieve symptoms such as angina pectoris, palpitations and syncope. 6. Used in combination with receptor blockers to control tachycardia in patients with pheochromocytoma. 7. Used to control the rapid heart rate of hyperthyroidism, and can also be used to treat thyroid crisis.

Indication: Used for neuralgia, angina pectoris, biliary colic, as well as burns, cancer and postoperative pain.