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. 2022 Feb 24;10(3):534. doi: 10.3390/biomedicines10030534

Table 1.

Goals and definitions for HBV therapies.

Response Blood Liver
ALT HBV DNA HBsAg Anti-HBs cccDNA
Virologic normal undetectable detected undetectable present
Biochemical normal N/A detected undetectable present
Functional cure normal undetectable undetectable detected present
Complete cure normal undetectable undetectable detected undetectable

ALT: alanine aminotransferase; anti-HBs: anti-HBsAg antibodies, cccDNA: covalently closed circular DNA, HBsAg: Hepatitis B surface Antigen.