Coenzyme complex, whose main components are coenzyme A and coenzyme I and reduced glutathione, can be used in clinical practice for the treatment of acute and chronic hepatitis, as well as for primary thrombocytopenic purpura, and for patients with reduced white blood cells and platelets caused by chemotherapy or radiotherapy, which are also suitable for the application of this drug to raise white blood cells and platelets. It is also suitable for patients with atherosclerotic heart disease, chronic arteritis, and acute myocardial infarction. In addition, it can also be used to treat uremia and oliguria caused by renal insufficiency, so it can be seen to be very useful. It is recommended that patients can apply 1-2ml at a time for intramuscular injection, or if it is for intravenous drip, then 1-2 sticks at a time, added to 5% glucose solution for dilution for intravenous drip.