Chronic hepatitis B

Active Ingredient: Peginterferon alpha-2a

Indication for Peginterferon alpha-2a

Population group: only adults (18 years old or older)

Peginterferon alpha-2a is indicated for the treatment of hepatitis B envelope antigen (HBeAg)-positive or HBeAgnegative chronic hepatitis B (CHB) in adult patients with compensated liver disease and evidence of viral replication, increased alanine aminotransferase (ALT) and histologically verified liver inflammation and/or fibrosis.

For this indication, competent medicine agencies globally authorize below treatments:

180 ug once weekly

Route of admnistration

Subcutaneous

Defined daily dose

180 - 180 ug

Dosage regimen

From 180 To 180 ug once every 7 day(s) for 336 day(s)

Detailed description

The recommended dosage and duration of peginterferon alpha-2a for both HBeAg-positive and HBeAg-negative CHB is 180 micrograms once weekly for 48 weeks.

Dosage considerations

Peginterferon alpha-2a is administered subcutaneously in the abdomen or thigh. Exposure to peginterferon alpha-2a was decreased in studies following administration of peginterferon alpha-2a in the arm.

Active ingredient

Peginterferon alpha-2a

Peginterferon alpha-2a is a pegylated interferon alfa-2a that possesses the in vitro antiviral and antiproliferative activities that are characteristic of interferon alfa-2a. Peginterferon alpha-2a is indicated for the treatment of hepatitis B and C.

Read more about Peginterferon alpha-2a

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