How long to take a course of treatment is not clearly defined, the specific need to follow the doctor’s instructions for medication, taking 7 days without significant improvement in symptoms, you need to go to the hospital in a timely manner to consult a doctor. The instructions of Hemoceton Tablets do not specify the specific duration of treatment, which should be decided according to the recovery of the condition and personal tolerance. Haemosiderophon Tablet has the efficacy of promoting blood circulation (dredging blood veins and meridians), activating blood circulation and eliminating blood stasis (promoting blood circulation and eliminating blood stasis in the body), which can inhibit platelet aggregation and increase cerebral blood flow. This drug is used in hemiplegia caused by stroke due to cerebral stasis, cardiac paralysis (chest tightness and pain) due to cardiac stasis; angina pectoris of coronary heart disease, and the sequelae of cerebrovascular disease belonging to the above syndromes. Pregnant women should use this drug with caution. The adverse reactions of this product have not been clarified, and the drug should be standardized under the guidance of a doctor.