deltatrials
Completed OBSERVATIONAL NCT00342121

Influence of Corn Farming on the Immune System

Sponsor: National Cancer Institute (NCI)

Conditions NHL
Updated 24 times since 2017 Last updated: Sep 8, 2020 Started: May 3, 2002 Primary completion: Jan 31, 2004 Completion: Feb 5, 2008
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on NHL, this trial is completed. The trial is conducted by National Cancer Institute (NCI) and has accumulated 24 data snapshots since 2002. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Apr 2018 · 15 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 – ~Aug 2018 · 31 days · monthly snapshot~Aug 2018 – ~Sep 2018 · 31 days · monthly snapshot~Sep 2018 – ~Oct 2018 · 30 days · monthly snapshot~Oct 2018 – ~Sep 2019 · 11 months · monthly snapshot~Sep 2019 – ~Oct 2019 · 30 days · monthly snapshot~Oct 2019 – ~Dec 2019 · 2 months · monthly snapshot~Dec 2019 – ~Jan 2020 · 31 days · monthly snapshot~Jan 2020 – ~Feb 2020 · 31 days · monthly snapshot~Feb 2020 – ~Mar 2020 · 29 days · monthly snapshot~Mar 2020 – ~Apr 2020 · 31 days · monthly snapshot~Apr 2020 – ~May 2020 · 30 days · monthly snapshot~May 2020 – ~Jun 2020 · 31 days · monthly snapshot~Jun 2020 – ~Jul 2020 · 30 days · monthly snapshot~Jul 2020 – ~Aug 2020 · 31 days · monthly snapshot~Aug 2020 – ~Sep 2020 · 31 days · monthly snapshot~Sep 2020 – ~Oct 2020 · 30 days · monthly snapshot~Oct 2020 – ~Jan 2021 · 3 months · monthly snapshot~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 22 months · monthly snapshot

Change History

24 versions recorded

  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Jan 2021 — Jul 2024 [monthly]

    Completed

  4. Oct 2020 — Jan 2021 [monthly]

    Completed

  5. Sep 2020 — Oct 2020 [monthly]

    Completed

▶ Show 19 earlier versions

  1. Aug 2020 — Sep 2020 [monthly]

    Completed

  2. Jul 2020 — Aug 2020 [monthly]

    Completed

  3. Jun 2020 — Jul 2020 [monthly]

    Completed

  4. May 2020 — Jun 2020 [monthly]

    Completed

  5. Apr 2020 — May 2020 [monthly]

    Completed

  6. Mar 2020 — Apr 2020 [monthly]

    Completed

  7. Feb 2020 — Mar 2020 [monthly]

    Completed

  8. Jan 2020 — Feb 2020 [monthly]

    Completed

  9. Dec 2019 — Jan 2020 [monthly]

    Completed

  10. Oct 2019 — Dec 2019 [monthly]

    Completed

  11. Sep 2019 — Oct 2019 [monthly]

    Completed

  12. Oct 2018 — Sep 2019 [monthly]

    Completed

  13. Sep 2018 — Oct 2018 [monthly]

    Completed

  14. Aug 2018 — Sep 2018 [monthly]

    Completed

  15. Jul 2018 — Aug 2018 [monthly]

    Completed

  16. Jun 2018 — Jul 2018 [monthly]

    Completed

  17. May 2018 — Jun 2018 [monthly]

    Completed

  18. Apr 2018 — May 2018 [monthly]

    Completed

    Phase: NA → None

  19. Jan 2017 — Apr 2018 [monthly]

    Completed NA

    First recorded

May 2002

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • National Cancer Institute (NCI)
Data source: National Institutes of Health Clinical Center (CC)

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

Study Locations