Ledipavir sofosbuvir tablets need to take how long can not be clearly judged, and its related to the patient’s condition, there is no strict sense of stopping time. In clinical practice, the time of taking the drug is more than 8 weeks to 24 weeks, the specific time of taking and the effect should be based on the individual situation, the patient to follow the doctor’s instructions to take it. Ledipavir sofosbuvir tablets have the effect of inhibiting the replication and assembly of HCV viral RNA, and can be used to treat chronic hepatitis C virus (HCV) infection in adults and adolescents over the age of 12. Adverse reactions, such as nausea, gastroesophageal reflux disease, fatigue, fever, headache, and elevated ALT, may occur with the use of this medication. The drug may interact with other drugs, such as with amiodarone, severe bradycardia and conduction block; with enteral P-gp inducer drugs such as oxcarbazepine, may reduce the plasma concentration of the drug, resulting in a reduction of its efficacy. The International Normalized Ratio (INR) should be closely monitored as it may impair hepatic function. Please note that the drug is contraindicated in patients with hypersensitivity; contraindicated in nursing mothers; not to be combined with other drugs containing sofosbuvir; not to be combined with potent P-gp inducers such as rifampicin, carbamazepine, phenobarbital and so on. Contraception should be used when the drug is administered to both women and men of childbearing age. If you need to use the drug, please strictly follow the doctor’s instruction to take the drug, do not use the drug on your own.