deltatrials
Active Not Recruiting NA INTERVENTIONAL 2-arm NCT03412162

Biology, Identity & Opportunity Study (BIO)

Race-based Biological Stress, Ethnic-Racial Identity, and Educational Outcomes: New Approaches to Studying Academic Achievement Gaps

Sponsor: Harvard University

Updated 11 times since 2018 Last updated: Apr 24, 2025 Started: Dec 16, 2017 Primary completion: Dec 31, 2030 Completion: Dec 31, 2032
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Stress, Emotional and Stress, Physiological, this trial is ongoing. The trial is conducted by Harvard University and has accumulated 11 data snapshots since 2017. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Feb 2018 – ~Jun 2018 · 4 months · monthly snapshotRecruiting~Jun 2018 – ~Jul 2019 · 13 months · monthly snapshotRecruiting~Jul 2019 – ~Oct 2020 · 15 months · monthly snapshotRecruiting~Oct 2020 – ~Jan 2021 · 3 months · monthly snapshotRecruiting~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshotRecruiting~Dec 2021 – ~Feb 2023 · 14 months · monthly snapshotRecruiting~Feb 2023 – ~Apr 2024 · 14 months · monthly snapshotActive Not Recruiting~Apr 2024 – ~Jul 2024 · 3 months · monthly snapshotActive Not Recruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotActive Not Recruiting~Sep 2024 – ~May 2025 · 8 months · monthly snapshotActive Not Recruiting~May 2025 – present · 14 months · monthly snapshotActive Not Recruiting

Change History

11 versions recorded
  1. May 2025 — Present [monthly]

    Active Not Recruiting NA

  2. Sep 2024 — May 2025 [monthly]

    Active Not Recruiting NA

  3. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting NA

  4. Apr 2024 — Jul 2024 [monthly]

    Active Not Recruiting NA

  5. Feb 2023 — Apr 2024 [monthly]

    Active Not Recruiting NA

    Status: RecruitingActive Not Recruiting

Show 6 earlier versions
  1. Dec 2021 — Feb 2023 [monthly]

    Recruiting NA

  2. Jan 2021 — Dec 2021 [monthly]

    Recruiting NA

  3. Oct 2020 — Jan 2021 [monthly]

    Recruiting NA

  4. Jul 2019 — Oct 2020 [monthly]

    Recruiting NA

  5. Jun 2018 — Jul 2019 [monthly]

    Recruiting NA

  6. Feb 2018 — Jun 2018 [monthly]

    Recruiting NA

    First recorded

Dec 2017

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Harvard University
  • Northwestern University
Data source: Northwestern University

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