Both are hepatitis C antivirals. Here is how Epclusa and Harvoni compare on class, mechanism, dosing, approval and supply.
EPCLUSA is indicated for the treatment of adults and pediatric patients 3 years of age and older with chronic hepatitis C virus (HCV) genotype 1, 2, 3, 4, 5, or 6 infection [see Dosage and Administration (2.2 , 2.3 , 2.4) and Clinical Studies (14) ] : without cirrhosis or with compensated cirrhosis with decompensated cirrhosis for use in combination with ribavirin. EPCLUSA is a fixed-dose combination of sofosbuvir, a hepatitis C virus (HCV) nucleotide analog NS5B polymerase inhibitor, and velpatasvir, an HCV NS5A inhibitor, and is indicated for the treatment of adults and pediatric patients 3 years of age and older with chronic HCV genotype 1, 2, 3, 4, 5, or 6 infection ( 1 ): without cirrhosis or with compensated cirrhosis with decompensated cirrhosis for use in combination with ribavirin.
HARVONI is indicated for the treatment of adults and pediatric patients 3 years of age and older with chronic hepatitis C virus (HCV) [see Dosage and Administration (2.2 and 2.3) and Clinical Studies (14) ] : genotype 1, 4, 5, or 6 infection without cirrhosis or with compensated cirrhosis genotype 1 infection with decompensated cirrhosis, for use in combination with ribavirin genotype 1 or 4 infection who are liver transplant recipients without cirrhosis or with compensated cirrhosis, for use in combination with ribavirin HARVONI is a fixed-dose combination of ledipasvir, a hepatitis C virus (HCV) NS5A inhibitor, and sofosbuvir, an HCV nucleotide analog NS5B polymerase inhibitor, and is indicated for the treatment of chronic hepatitis C virus (HCV) in adults and pediatric patients 3 years of age and older: Genotype 1, 4, 5, or 6 infection without cirrhosis or with compensated cirrhosis …
12.1 Mechanism of Action EPCLUSA is a fixed-dose combination of sofosbuvir and velpatasvir, which are direct-acting antiviral agents against the hepatitis C virus [see Microbiology (12.4) ].
12.1 Mechanism of Action HARVONI is a fixed-dose combination of ledipasvir and sofosbuvir, which are direct-acting antiviral agents against the hepatitis C virus [see Microbiology (12.4) ].
Which medicine is right for a given person depends on their diagnosis, other conditions, other medicines, kidney and liver function, pregnancy, and cost or reimbursement — none of which this page knows. Two drugs in the same class are not automatically interchangeable. Never start, stop or switch a prescription medicine on the basis of a web page; that decision belongs to you and your clinician or pharmacist.
Class and summary text is written by the Priya Life Science editorial team. Label, mechanism, route, manufacturer and approval data come from the U.S. FDA via the openFDA API; shortage status from the FDA Drug Shortage Database. Approvals, indications and brand names differ between the US, EU/Ireland (EMA/HPRA) and other regions — a drug approved in one may not be approved, or may carry a different name, in another.