Natural human interferon alpha given orally has different effects on patients with distinct forms of chronic viral

J A Georgiades1, J Caban, T Zyrkowska-Bieda

  • 1Georgiades Foundation for Therapy of Chronic Disease, Stafford, TX 77477, USA.

Insights

For chronic viral hepatitis B (CVHB) patients, initial alanine amino transferase (ALAT) levels predict response to natural human interferon alpha (nHuIFN-alpha) lozenge therapy. Higher ALAT levels indicate a better outcome for this interferon treatment.

Area of Science:

  • Hepatology
  • Virology
  • Immunology

Background:

  • Chronic viral hepatitis B (CVHB) poses a significant health challenge.
  • Treatment with natural human interferon alpha (nHuIFN-alpha) lozenges shows variable efficacy.
  • Identifying predictive markers for nHuIFN-alpha therapy is crucial for patient management.

Purpose of the Study:

  • To determine if baseline clinical, biochemical, or virological markers can predict patient response to nHuIFN-alpha lozenge therapy for CVHB.
  • To identify a reliable indicator for successful interferon treatment outcomes in hepatitis B patients.

Main Methods:

  • A cohort of 32 patients with persistent hepatitis B viremia (HBV) were treated with nHuIFN-alpha lozenges daily for 300 days.
  • Patients were assessed for clinical, liver function (including alanine amino transferase - ALAT), and virological markers.
  • Response to therapy was correlated with initial patient parameters.

Main Results:

  • Patients with an initial alanine amino transferase (ALAT) level above 100 IU demonstrated a high response rate (85.7%) to nHuIFN-alpha lozenge therapy.
  • Conversely, patients with an initial ALAT level below 100 IU showed a significantly lower response rate (9.0%).

Conclusions:

  • The baseline alanine amino transferase (ALAT) test is a valuable predictive indicator for the efficacy of natural human interferon alpha (nHuIFN-alpha) lozenge therapy in patients with chronic viral hepatitis B.
  • This finding can aid clinicians in selecting appropriate patients for interferon treatment and managing expectations regarding treatment outcomes.

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