deltatrials
Completed NCT00340132

Cross-Sectional and Longitudinal Studies of Pre-Diabetes in the Pima Indians

Cross-Sectional and Longitudinal Studies of 'Pre-Diabetes'

Sponsor: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Updated 58 times since 2017 Last updated: Feb 14, 2026 Started: Jan 1, 1983

A observational or N/A phase clinical study on Diabetes Mellitus, Type 2 and Insulin Resistance, this trial is completed. The trial is conducted by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) and has accumulated 58 data snapshots since 1983. 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 – ~Jun 2018 · 2 months · monthly snapshot~Jun 2018 – ~Sep 2018 · 3 months · monthly snapshot~Sep 2018 – ~Oct 2018 · 30 days · monthly snapshot~Oct 2018 – ~Oct 2019 · 12 months · monthly snapshot~Oct 2019 – ~Mar 2020 · 5 months · monthly snapshot~Mar 2020 – ~Apr 2020 · 31 days · monthly snapshot~Apr 2020 – ~Jul 2020 · 3 months · monthly snapshot~Jul 2020 – ~Aug 2020 · 31 days · monthly snapshot~Aug 2020 – ~Oct 2020 · 2 months · monthly snapshot~Oct 2020 – ~Nov 2020 · 31 days · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Sep 2021 · 8 months · monthly snapshot~Sep 2021 – ~Oct 2021 · 30 days · monthly snapshot~Oct 2021 – ~Nov 2021 · 31 days · monthly snapshot~Nov 2021 – ~Dec 2021 · 30 days · monthly snapshot~Dec 2021 – ~Jan 2022 · 31 days · monthly snapshot~Jan 2022 – ~Feb 2022 · 31 days · monthly snapshot~Feb 2022 – ~Mar 2022 · 28 days · monthly snapshot~Mar 2022 – ~Apr 2022 · 31 days · monthly snapshot~Apr 2022 – ~May 2022 · 30 days · monthly snapshot~May 2022 – ~Jun 2022 · 31 days · monthly snapshot~Jun 2022 – ~Jul 2022 · 30 days · monthly snapshot~Jul 2022 – ~Sep 2022 · 2 months · monthly snapshot~Sep 2022 – ~Nov 2022 · 2 months · monthly snapshot~Nov 2022 – ~Dec 2022 · 30 days · monthly snapshot~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshot~Jan 2023 – ~Feb 2023 · 31 days · monthly snapshot~Feb 2023 – ~Mar 2023 · 28 days · monthly snapshot~Mar 2023 – ~May 2023 · 2 months · monthly snapshot~May 2023 – ~Jun 2023 · 31 days · monthly snapshot~Jun 2023 – ~Jul 2023 · 30 days · monthly snapshot~Jul 2023 – ~Sep 2023 · 2 months · monthly snapshot~Sep 2023 – ~Oct 2023 · 30 days · monthly snapshot~Oct 2023 – ~Nov 2023 · 31 days · monthly snapshot~Nov 2023 – ~Feb 2024 · 3 months · monthly snapshot~Feb 2024 – ~Apr 2024 · 2 months · monthly snapshot~Apr 2024 – ~May 2024 · 30 days · monthly snapshot~May 2024 – ~Jun 2024 · 31 days · monthly snapshot~Jun 2024 – ~Jul 2024 · 30 days · monthly snapshot~Jul 2024 – ~Aug 2024 · 31 days · monthly snapshot~Aug 2024 – ~Sep 2024 · 31 days · monthly snapshot~Sep 2024 – ~Oct 2024 · 30 days · monthly snapshot~Oct 2024 – ~Nov 2024 · 31 days · monthly snapshot~Nov 2024 – ~Jan 2025 · 2 months · monthly snapshot~Jan 2025 – ~Feb 2025 · 31 days · monthly snapshot~Feb 2025 – ~Mar 2025 · 28 days · monthly snapshot~Mar 2025 – ~Apr 2025 · 31 days · monthly snapshot~Apr 2025 – ~May 2025 · 30 days · monthly snapshot~May 2025 – ~Jun 2025 · 31 days · monthly snapshot~Jun 2025 – ~Aug 2025 · 2 months · monthly snapshot~Aug 2025 – ~Sep 2025 · 31 days · monthly snapshot~Sep 2025 – ~Oct 2025 · 30 days · monthly snapshot~Oct 2025 – ~Nov 2025 · 31 days · monthly snapshot~Nov 2025 – ~Dec 2025 · 30 days · monthly snapshot~Dec 2025 – ~Jan 2026 · 31 days · monthly snapshot~Jan 2026 – ~Feb 2026 · 31 days · monthly snapshot~Feb 2026 – present · 48 days · monthly snapshot

Change History

58 versions recorded
  1. Feb 2026 — Present [monthly]

    Completed

  2. Jan 2026 — Feb 2026 [monthly]

    Completed

  3. Dec 2025 — Jan 2026 [monthly]

    Completed

  4. Nov 2025 — Dec 2025 [monthly]

    Completed

  5. Oct 2025 — Nov 2025 [monthly]

    Completed

Show 53 earlier versions
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  35. Feb 2022 — Mar 2022 [monthly]

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  36. Jan 2022 — Feb 2022 [monthly]

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    Status: RecruitingCompleted

  37. Dec 2021 — Jan 2022 [monthly]

    Recruiting

  38. Nov 2021 — Dec 2021 [monthly]

    Recruiting

  39. Oct 2021 — Nov 2021 [monthly]

    Recruiting

  40. Sep 2021 — Oct 2021 [monthly]

    Recruiting

  41. Jan 2021 — Sep 2021 [monthly]

    Recruiting

  42. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  43. Oct 2020 — Nov 2020 [monthly]

    Recruiting

  44. Aug 2020 — Oct 2020 [monthly]

    Recruiting

  45. Jul 2020 — Aug 2020 [monthly]

    Recruiting

  46. Apr 2020 — Jul 2020 [monthly]

    Recruiting

  47. Mar 2020 — Apr 2020 [monthly]

    Recruiting

  48. Oct 2019 — Mar 2020 [monthly]

    Recruiting

  49. Oct 2018 — Oct 2019 [monthly]

    Recruiting

  50. Sep 2018 — Oct 2018 [monthly]

    Recruiting

  51. Jun 2018 — Sep 2018 [monthly]

    Recruiting

  52. Apr 2018 — Jun 2018 [monthly]

    Recruiting

    Phase: NANone

  53. Jan 2017 — Apr 2018 [monthly]

    Recruiting NA

    First recorded

Jan 1983

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Data source: National Institutes of Health Clinical Center (CC)

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

Study Locations