Toadstool capsule has some therapeutic effect on middle and advanced cancer and chronic hepatitis B, but the specific efficacy varies from person to person. Toadstool capsule is mainly made of dried toad skin, the efficacy of detoxification, swelling, pain relief, contraindications include allergy to the product and pregnant women, contraindicated with cardiac drugs, and caution in the use of heart disease patients, spleen and stomach weakness. The drug has a certain effect on middle and advanced tumors as well as chronic hepatitis B. Considering the obvious individual differences of the users, the specific effect of the drug varies from person to person. Adverse effects include nausea, vomiting, diarrhea, abdominal distension, abdominal pain, fever, palpitation, arrhythmia, fatigue, rash, itching, dizziness, headache and so on. Specific medication should be administered under the guidance of a specialist.