Drug intelligence / Profile preview

peginterferon alfacon-2 + tenofovir alafenamide

Development stage
Unknown
Lead developer
Kawin Technology
Modality
Recombinant Proteins and Enzymes, Small Molecules
Administration
Subcutaneous, Oral
01

Overview

Combination of **peginterferon alfacon-2** (a pegylated form of recombinant interferon alpha with immunomodulatory and antiviral effects) and **tenofovir alafenamide** (a nucleotide reverse transcriptase inhibitor prodrug) used primarily for the treatment of **chronic hepatitis B (CHB)**. Peginterferon alfacon-2 stimulates the immune response against hepatitis B virus, while tenofovir alafenamide is converted in hepatocytes to the active metabolite tenofovir diphosphate, which inhibits hepatitis B virus polymerase (reverse transcriptase), terminating viral DNA synthesis. This combination aims to achieve higher functional cure rates than monotherapy, offering both direct antiviral effects and immune modulation. Studied in both adults and pediatric populations, with evidence of functional cure and safety profile documented for both groups[1][3][4].

Other names
pegifn-alfacon-2 + tafpegylated interferon alfa + tenofovir alafenamidepeginterferon alfa + tenofovir alafenamide
02

Targets

IFNAR (Immune system modulation via type I interferon receptor)HBV Pol (Hepatitis B virus polymerase)

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