deltatrials
Completed PHASE4 INTERVENTIONAL 2-arm NCT04126135

Comparative Effectiveness of Cystine Versus Nicotine Replacement Therapy

Comparative Effectiveness of Cystine Versus Nicotine Replacement Therapy (NRT) in the National Smoking Cessation Program of Mongolia: A Pragmatic Non-Inferiority Trial

Sponsor: Loma Linda University

Updated 13 times since 2019 Last updated: Sep 5, 2024 Started: Jan 27, 2022 Primary completion: Mar 4, 2024 Completion: Apr 20, 2024
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE4 clinical study on Nicotine Addiction, this trial is completed. The trial is conducted by Loma Linda University and has accumulated 13 data snapshots since 2022. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Nov 2019 – ~Jan 2021 · 14 months · monthly snapshot~Jan 2021 – ~May 2021 · 4 months · monthly snapshot~May 2021 – ~Sep 2021 · 4 months · monthly snapshot~Sep 2021 – ~Oct 2021 · 30 days · monthly snapshot~Oct 2021 – ~Mar 2022 · 5 months · monthly snapshot~Mar 2022 – ~Mar 2023 · 12 months · monthly snapshot~Mar 2023 – ~May 2023 · 2 months · monthly snapshot~May 2023 – ~Sep 2023 · 4 months · monthly snapshot~Sep 2023 – ~Dec 2023 · 3 months · monthly snapshot~Dec 2023 – ~Jul 2024 · 7 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Oct 2024 · 30 days · monthly snapshot~Oct 2024 – present · 23 months · monthly snapshot

Change History

13 versions recorded
  1. Oct 2024 — Present [monthly]

    Completed PHASE4

    Status: RecruitingCompleted · Phase: PHASE3PHASE4

  2. Sep 2024 — Oct 2024 [monthly]

    Recruiting PHASE3

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting PHASE3

  4. Dec 2023 — Jul 2024 [monthly]

    Recruiting PHASE3

  5. Sep 2023 — Dec 2023 [monthly]

    Recruiting PHASE3

Show 8 earlier versions
  1. May 2023 — Sep 2023 [monthly]

    Recruiting PHASE3

  2. Mar 2023 — May 2023 [monthly]

    Recruiting PHASE3

  3. Mar 2022 — Mar 2023 [monthly]

    Recruiting PHASE3

    Status: Not Yet RecruitingRecruiting

  4. Oct 2021 — Mar 2022 [monthly]

    Not Yet Recruiting PHASE3

  5. Sep 2021 — Oct 2021 [monthly]

    Not Yet Recruiting PHASE3

  6. May 2021 — Sep 2021 [monthly]

    Not Yet Recruiting PHASE3

  7. Jan 2021 — May 2021 [monthly]

    Not Yet Recruiting PHASE3

  8. Nov 2019 — Jan 2021 [monthly]

    Not Yet Recruiting PHASE3

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Loma Linda University
  • Mongolian National University of Medical Sciences
  • Pfizer
Data source: Loma Linda University

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

Study Locations