deltatrials
Completed NA INTERVENTIONAL 3-arm NCT03496129

An Interactive Text-Message Based Brief Intervention to Reduce Substance-Impaired Driving Among College Students

Evaluation of an Interactive Text-Message Based Brief Intervention to Reduce Substance-Impaired Driving Among College Students

Sponsor: Western Kentucky University

Updated 9 times since 2018 Last updated: Aug 7, 2025 Started: Sep 22, 2018 Primary completion: Apr 30, 2021 Completion: Apr 30, 2021
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 Alcohol-Impaired Driving, this trial is completed. The trial is conducted by Western Kentucky University and has accumulated 9 data snapshots since 2018. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~May 2018 – ~Jun 2018 · 31 days · monthly snapshotNot Yet Recruiting~Jun 2018 – ~Nov 2018 · 5 months · monthly snapshotNot Yet Recruiting~Nov 2018 – ~Jun 2020 · 19 months · monthly snapshotEnrolling By Invitation~Jun 2020 – ~Jan 2021 · 7 months · monthly snapshotEnrolling By Invitation~Jan 2021 – ~Nov 2021 · 10 months · monthly snapshotEnrolling By Invitation~Nov 2021 – ~Jul 2024 · 32 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

9 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Nov 2021 — Jul 2024 [monthly]

    Completed NA

    Status: Enrolling By InvitationCompleted

  5. Jan 2021 — Nov 2021 [monthly]

    Enrolling By Invitation NA

Show 4 earlier versions
  1. Jun 2020 — Jan 2021 [monthly]

    Enrolling By Invitation NA

  2. Nov 2018 — Jun 2020 [monthly]

    Enrolling By Invitation NA

    Status: Not Yet RecruitingEnrolling By Invitation

  3. Jun 2018 — Nov 2018 [monthly]

    Not Yet Recruiting NA

  4. May 2018 — Jun 2018 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Western Kentucky University
Data source: Western Kentucky University

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

Study Locations