| Bioactivity | Peginterferon α-2a (solution) is effective for the inhibition of chronic hepatitis B and C. Working excipients include sodium chloride, benzyl alcohol, polysorbate 80, acetic acid, sodium acetate, and water for injection. |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |