deltatrials
Completed NA INTERVENTIONAL 2-arm NCT03194256

Evaluating New Nicotine Standards for Cigarettes - Project 3 (CENIC2-P3)

Effects of Very Low Nicotine Content Cigarettes and E-cigarette Characteristics on Smoking in Adolescents

Sponsor: Brown University

Updated 14 times since 2017 Last updated: Nov 27, 2023 Started: Sep 1, 2018 Primary completion: Oct 28, 2022 Completion: Nov 30, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Electronic Cigarettes and Smoking, Cigarette and is currently completed. Brown University leads this study, which shows 14 recorded versions since 2018 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jul 2017 – ~Jun 2018 · 11 months · monthly snapshot~Jun 2018 – ~Jan 2019 · 7 months · monthly snapshot~Jan 2019 – ~May 2019 · 4 months · monthly snapshot~May 2019 – ~Nov 2019 · 6 months · monthly snapshot~Nov 2019 – ~Jan 2020 · 2 months · monthly snapshot~Jan 2020 – ~Jan 2021 · 12 months · monthly snapshot~Jan 2021 – ~Jan 2022 · 12 months · monthly snapshot~Jan 2022 – ~Nov 2022 · 10 months · monthly snapshot~Nov 2022 – ~Dec 2022 · 30 days · monthly snapshot~Dec 2022 – ~Mar 2023 · 3 months · monthly snapshot~Mar 2023 – ~Jan 2024 · 10 months · monthly snapshot~Jan 2024 – ~Jul 2024 · 6 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 24 months · monthly snapshot

Change History

14 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Jan 2024 — Jul 2024 [monthly]

    Completed NA

  4. Mar 2023 — Jan 2024 [monthly]

    Completed NA

    Status: Active Not RecruitingCompleted

  5. Dec 2022 — Mar 2023 [monthly]

    Active Not Recruiting NA

    Status: RecruitingActive Not Recruiting

Show 9 earlier versions
  1. Nov 2022 — Dec 2022 [monthly]

    Recruiting NA

  2. Jan 2022 — Nov 2022 [monthly]

    Recruiting NA

  3. Jan 2021 — Jan 2022 [monthly]

    Recruiting NA

  4. Jan 2020 — Jan 2021 [monthly]

    Recruiting NA

  5. Nov 2019 — Jan 2020 [monthly]

    Recruiting NA

  6. May 2019 — Nov 2019 [monthly]

    Recruiting NA

  7. Jan 2019 — May 2019 [monthly]

    Recruiting NA

    Status: Not Yet RecruitingRecruiting

  8. Jun 2018 — Jan 2019 [monthly]

    Not Yet Recruiting NA

  9. Jul 2017 — Jun 2018 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Brown University
  • Food and Drug Administration (FDA)
  • National Institute on Drug Abuse (NIDA)
  • University of Minnesota
  • Wake Forest University
Data source: Brown University

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

Study Locations