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Completed OBSERVATIONAL NCT01432340

Seasonal Influenza Vaccine Effectiveness Study in Kenya

Seasonal Influenza Vaccine Effectiveness Study in the Kenyan Communities of Kibera and Lwak

Sponsor: Gideon Emukule

Updated 12 times since 2017 Last updated: Sep 18, 2024 Started: Jun 30, 2010 Primary completion: Mar 18, 2014 Completion: Mar 18, 2014
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01432340, this observational or N/A phase trial focuses on Influenza and Influenza Like Illness and remains completed. Sponsored by Gideon Emukule, it has been updated 12 times since 2010, reflecting substantial change activity. This study is part of the global effort to build evidence for infectious disease interventions.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotUnknown Status~Feb 2017 – ~Aug 2017 · 6 months · monthly snapshotUnknown Status~Aug 2017 – ~Apr 2018 · 8 months · monthly snapshotUnknown Status~Apr 2018 – ~May 2018 · 30 days · monthly snapshotUnknown Status~May 2018 – ~Jun 2018 · 31 days · monthly snapshotUnknown Status~Jun 2018 – ~Nov 2020 · 29 months · monthly snapshotUnknown Status~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotUnknown Status~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshotUnknown Status~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotUnknown~Sep 2024 – ~Oct 2024 · 30 days · monthly snapshotUnknown~Oct 2024 – present · 22 months · monthly snapshotCompleted

Change History

12 versions recorded
  1. Oct 2024 — Present [monthly]

    Completed

    Status: UnknownCompleted

  2. Sep 2024 — Oct 2024 [monthly]

    Unknown

  3. Jul 2024 — Sep 2024 [monthly]

    Unknown

    Status: Unknown StatusUnknown

  4. Dec 2021 — Jul 2024 [monthly]

    Unknown Status

  5. Jan 2021 — Dec 2021 [monthly]

    Unknown Status

Show 7 earlier versions
  1. Nov 2020 — Jan 2021 [monthly]

    Unknown Status

  2. Jun 2018 — Nov 2020 [monthly]

    Unknown Status

  3. May 2018 — Jun 2018 [monthly]

    Unknown Status

  4. Apr 2018 — May 2018 [monthly]

    Unknown Status

    Phase: NANone

  5. Aug 2017 — Apr 2018 [monthly]

    Unknown Status NA

  6. Feb 2017 — Aug 2017 [monthly]

    Unknown Status NA

  7. Jan 2017 — Feb 2017 [monthly]

    Unknown Status NA

    First recorded

Jun 2010

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Gideon Emukule
  • Kenya Medical Research Institute
  • Kenya Ministry of Health
  • Sanofi Pasteur, a Sanofi Company
Data source: Centers for Disease Control and Prevention

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

Study Locations