deltatrials
Completed OBSERVATIONAL NCT00978406

National Cancer Institute Food Study

National Cancer Institute (NCI) Food Study

Sponsor: National Cancer Institute (NCI)

Conditions Diet Surveys Epidemiology Methodologic Study Nutritional Assessment Validation Study
Updated 15 times since 2017 Last updated: Mar 2, 2020 Started: Aug 26, 2009 Primary completion: Jul 31, 2013 Completion: Feb 26, 2020
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 Diet Surveys and Epidemiology, this trial is completed. The trial is conducted by National Cancer Institute (NCI) and has accumulated 15 data snapshots since 2009. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~May 2017 · 4 months · monthly snapshot~May 2017 – ~Jun 2017 · 31 days · monthly snapshot~Jun 2017 – ~Apr 2018 · 10 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Sep 2018 · 3 months · monthly snapshot~Sep 2018 – ~Feb 2019 · 5 months · monthly snapshot~Feb 2019 – ~Oct 2019 · 8 months · monthly snapshot~Oct 2019 – ~Feb 2020 · 4 months · monthly snapshot~Feb 2020 – ~Mar 2020 · 29 days · monthly snapshot~Mar 2020 – ~Apr 2020 · 31 days · monthly snapshot~Apr 2020 – ~Jan 2021 · 9 months · monthly snapshot~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 20 months · monthly snapshot

Change History

15 versions recorded

  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Jan 2021 — Jul 2024 [monthly]

    Completed

  4. Apr 2020 — Jan 2021 [monthly]

    Completed

  5. Mar 2020 — Apr 2020 [monthly]

    Completed

▶ Show 10 earlier versions

  1. Feb 2020 — Mar 2020 [monthly]

    Completed

  2. Oct 2019 — Feb 2020 [monthly]

    Completed

  3. Feb 2019 — Oct 2019 [monthly]

    Completed

  4. Sep 2018 — Feb 2019 [monthly]

    Completed

  5. Jun 2018 — Sep 2018 [monthly]

    Completed

  6. May 2018 — Jun 2018 [monthly]

    Completed

  7. Apr 2018 — May 2018 [monthly]

    Completed

    Phase: NA → None

  8. Jun 2017 — Apr 2018 [monthly]

    Completed NA

  9. May 2017 — Jun 2017 [monthly]

    Completed NA

  10. Jan 2017 — May 2017 [monthly]

    Completed NA

    First recorded

Aug 2009

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