deltatrials
Completed OBSERVATIONAL NCT03149627

Chronic Hepatitis B Virus Clinical Epidemiology in a Representative Sample of Zambian Adults (HEP-ZED)

Sponsor: Centre for Infectious Disease Research in Zambia

Conditions Alcoholic Hepatitis HBV Liver Fibroses
Interventions Estimates - prevalence of lifetime/chronic HBV infection
Updated 15 times since 2017 Last updated: Jan 18, 2026 Started: Jun 7, 2017 Primary completion: Dec 19, 2018 Completion: Dec 19, 2018
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03149627, this observational or N/A phase trial focuses on Alcoholic Hepatitis and HBV and remains completed. Sponsored by Centre for Infectious Disease Research in Zambia, it has been updated 15 times since 2017, reflecting substantial change activity. This study is part of the global effort to build evidence for infectious disease interventions.

Status Flow

~Jun 2017 – ~Aug 2017 · 2 months · monthly snapshot~Aug 2017 – ~Apr 2018 · 8 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Jul 2018 · 30 days · monthly snapshot~Jul 2018 – ~Nov 2018 · 4 months · monthly snapshot~Nov 2018 – ~Jan 2019 · 2 months · monthly snapshot~Jan 2019 – ~Feb 2019 · 31 days · monthly snapshot~Feb 2019 – ~Nov 2020 · 21 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshot~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Feb 2026 · 17 months · monthly snapshot~Feb 2026 – present · 6 months · monthly snapshot

Change History

15 versions recorded

  1. Feb 2026 — Present [monthly]

    Completed

  2. Sep 2024 — Feb 2026 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Dec 2021 — Jul 2024 [monthly]

    Completed

  5. Jan 2021 — Dec 2021 [monthly]

    Completed

▶ Show 10 earlier versions

  1. Nov 2020 — Jan 2021 [monthly]

    Completed

  2. Feb 2019 — Nov 2020 [monthly]

    Completed

    Status: Recruiting → Completed

  3. Jan 2019 — Feb 2019 [monthly]

    Recruiting

  4. Nov 2018 — Jan 2019 [monthly]

    Recruiting

  5. Jul 2018 — Nov 2018 [monthly]

    Recruiting

  6. Jun 2018 — Jul 2018 [monthly]

    Recruiting

  7. May 2018 — Jun 2018 [monthly]

    Recruiting

  8. Apr 2018 — May 2018 [monthly]

    Recruiting

    Phase: NA → None

  9. Aug 2017 — Apr 2018 [monthly]

    Recruiting NA

    Status: Not Yet Recruiting → Recruiting

  10. Jun 2017 — Aug 2017 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Centre for Infectious Disease Research in Zambia
  • Ministry of Health, Zambia
  • Tropical Gastroenterology and Nutrition Group
  • University Teaching Hospital
  • University of Alabama at Birmingham
Data source: University of Alabama at Birmingham

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations