The special drug for Aspergillus infection is terbinafine, which is an acrylamide antifungal drug with broad-spectrum antifungal activity. The drug is rapidly absorbed orally, generally two hours to reach the peak concentration of blood, metabolized in the liver, the vast majority of the form of urine out of the body, part of the feces can be excreted. The main adverse reactions of this drug are gastrointestinal reactions, patients often show nausea, vomiting, abdominal pain, diarrhea, abdominal distension, loss of appetite, etc., and some patients may experience pain in the joints of the limbs and muscle pain. Some patients may have skin rash, urticaria, etc., a few patients may have loss of taste, and some patients may have liver function, transaminase enzymes or granulocyte reduction, and the symptoms can be recovered after stopping the drug.