Huazhanin Tablet is not recommended for long-term use, long-term use of Huazhanin Tablet may cause some burden on liver and kidney function or cause other discomforts. Hua Zuosu Tablet, consists of dried toad skin extract. It has the efficacy of detoxification, subduing swelling and relieving pain. It is mainly used for middle and advanced tumors, chronic hepatitis B and so on. Attention should be paid to avoiding pairing with drugs that intensely excite the heart. Occasionally there are gastrointestinal irritation reactions such as abdominal pain and diarrhea at the initial stage of oral administration. If there is no other serious condition, no need to stop the drug, continue to use, the symptoms will be reduced or disappear. Drug interactions may occur if used concurrently with other drugs, please consult your physician or pharmacist for details. If medication is needed, it should be identified by a doctor and regulated in accordance with medical advice.