The drug description for Total Saffron Sapogenins Tablets recommends taking 4 tablets three times a day for oral use after meals. This drug for four weeks for a course of treatment or follow the doctor’s instructions. The main ingredient of Crocus sativus extract is Crocus sativus, which has the efficacy of activating blood circulation, removing blood stasis, clearing the veins and relieving pain, and can be used in the treatment of chest paralysis (chest tightness and pain) and cardiac pain (angina pectoris of coronary heart disease) belonging to the cardiac blood stasis and obstruction of the evidence. Symptoms include chest pain, chest tightness, breathlessness and palpitation. As some patients may experience adverse reactions such as stomach distension and discomfort, pain, acid reflux and mild nausea after taking this product, it is recommended to take it after meals to minimize the occurrence of the above discomforts. In addition, some patients may experience headache and bloating, diarrhea, or constipation, excessive menstruation and other adverse reactions, pregnant women should be avoided, and patients with bleeding disorders should be used with caution. Specific use should also carefully read the instructions for use of the drug and under the guidance of a physician to follow the doctor’s instructions, do not use the drug privately, so as not to cause damage to the organism.