There is no such medication as epinephrine tablets, but only adrenochrome tablets. Adrenochrome tablet is a derivative of adrenaline, but unlike adrenaline, it cannot affect blood pressure and heart rate, it can enhance the resistance of capillary damage, stabilize the acidic mucopolysaccharides in blood vessels and their surrounding tissues, and reduce capillary permeability, so it is mainly used for the treatment of hemorrhage due to capillary damage and increased permeability, such as nosebleed, retinal hemorrhage, hemoptysis, gastrointestinal hemorrhage, hematuria, hemorrhoids and uterine bleeding, and it can also be used to treat thrombocytopenic purpura. Bleeding, hematuria, hemorrhoids, and uterine bleeding, can also be used to treat thrombocytopenic purpura. However, the side effects of this drug are generally low, mainly salicylic acid-like reactions such as nausea, vomiting, dizziness, tinnitus, and loss of vision. It may cause abnormal brain electrical activity in patients with epilepsy and has some low toxicity.