Quick-acting Heart-Saving Pills have the effects of promoting blood circulation, eliminating blood stasis and relieving pain (removing blood stasis to relieve pain), and can be used for the treatment of coronary heart disease and angina pectoris. Quick-acting Heart-Saving Pill is composed of chuanxiong rhizome and ice tablet, which has the efficacy of promoting blood circulation, removing blood stasis and relieving pain, increasing blood flow in coronary artery and relieving angina pectoris. This product can be used to treat coronary heart disease and angina pectoris caused by qi stagnation and blood stasis (blood stasis due to lack of qi flow). Adverse reactions such as dry mouth, nausea, vomiting, dizziness, headache, fatigue and skin rash can be seen when taking Quick-acting Heart-Saving Pill. Pregnant women are forbidden to use this product, and those who are allergic to this product and its ingredients are forbidden to use this product. It should not be used alone for chest paralysis (chest tightness and pain) cardiac pain caused by yin deficiency and blood stasis, or cold congealed blood stasis. Use with caution in patients with a history of allergy and myocardial ischemia associated with moderate to severe heart failure. If angina pectoris attack persists during treatment, nitrates should be added. Quick-acting heart pills need to be used under the guidance of a professional doctor, if you feel unwell with severe chest pain, you should go to the hospital in time for early treatment.