deltatrials
Completed NCT02129829

PROLIFICA - West African Treatment Cohort for Hepatitis B

Prevention of Liver Fibrosis and Cancer in Africa. Observational Study of Screening, Assessment and Treatment for Chronic Hepatitis B Virus Infection

Sponsor: Cheikh Anta Diop University, Senegal

Updated 14 times since 2017 Last updated: Sep 25, 2020 Started: Oct 31, 2011 Primary completion: Jul 31, 2018 Completion: Jul 31, 2018

This observational or N/A phase trial investigates Hepatitis B, Chronic and Hepatocellular Carcinoma and is currently completed. Cheikh Anta Diop University, Senegal leads this study, which shows 14 recorded versions since 2011 — indicating substantial longitudinal coverage. As an oncology study, it adds to the longitudinal record of treatment development for this indication.

Status Flow

~Jan 2017 – ~Aug 2017 · 7 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 2019 · 13 months · monthly snapshot~Jul 2019 – ~Nov 2019 · 4 months · monthly snapshot~Nov 2019 – ~Oct 2020 · 11 months · monthly snapshot~Oct 2020 – ~Nov 2020 · 31 days · 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 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – present · 7 months · monthly snapshot

Change History

14 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Dec 2021 — Jul 2024 [monthly]

    Completed

  5. Jan 2021 — Dec 2021 [monthly]

    Completed

Show 9 earlier versions
  1. Nov 2020 — Jan 2021 [monthly]

    Completed

  2. Oct 2020 — Nov 2020 [monthly]

    Completed

    Status: Active Not RecruitingCompleted

  3. Nov 2019 — Oct 2020 [monthly]

    Active Not Recruiting

    Status: CompletedActive Not Recruiting

  4. Jul 2019 — Nov 2019 [monthly]

    Completed

    Status: Unknown StatusCompleted

  5. Jun 2018 — Jul 2019 [monthly]

    Unknown Status

  6. May 2018 — Jun 2018 [monthly]

    Unknown Status

  7. Apr 2018 — May 2018 [monthly]

    Unknown Status

    Phase: NANone

  8. Aug 2017 — Apr 2018 [monthly]

    Unknown Status NA

  9. Jan 2017 — Aug 2017 [monthly]

    Unknown Status NA

    First recorded

Oct 2011

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Cheikh Anta Diop University, Senegal
  • Department of State for Health and Social Welfare, The Gambia
  • Imperial College London
  • Institut National de la Santé Et de la Recherche Médicale, France
  • International Agency for Research on Cancer
  • Medical Research Council Unit, The Gambia
  • UFR Sante de Thies, Senegal
Data source: Imperial College London

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