The generic name for Revlon is entecavir dispersible tablets. Entecavir Dispersible Tablets do have side effects, which are generally relatively few. Entecavir Dispersible Tablets is an antiviral drug mainly indicated for the treatment of chronic adult hepatitis B with active viral replication, persistent elevation of serum aminotransferase ALT or active lesions shown by liver histology. The main side effects are digestive system, nervous system, other, etc., as follows. 1. Digestive system: abdominal distension, nausea, vomiting and other symptoms may occur. 2. Nervous system: Sleep disorders such as insomnia or difficulty in falling asleep may occur, and a few people may also experience dizziness, headache, drowsiness, fatigue and other symptoms. 3. Other: some patients may experience allergic phenomena such as skin rash, and a very small number of patients may experience hair loss. Some patients develop hyperlactatemia after long-term use, and a few may also develop abnormalities of liver and kidney function, manifested as increased transaminases, increased creatinine, decreased glomerular filtration capacity, etc. It should also be noted that it is contraindicated in people who are allergic to entecavir or any of the ingredients in the preparation. Entecavir Dispersible Tablets is a prescription drug, please use it under doctor’s supervision.