deltatrials
Completed OBSERVATIONAL NCT04159207

A Longitudinal Study of Inflammatory Pathways in Depression

Sponsor: Columbia University

Updated 9 times since 2019 Last updated: Apr 2, 2025 Started: Oct 1, 2019 Primary completion: Aug 30, 2023 Completion: Aug 30, 2023
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Major Depressive Disorder and Suicide, Attempted, this trial is completed. The trial is conducted by Columbia University and has accumulated 9 data snapshots since 2019. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Dec 2019 – ~Nov 2020 · 11 months · monthly snapshotRecruiting~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotRecruiting~Jan 2021 – ~Apr 2021 · 3 months · monthly snapshotRecruiting~Apr 2021 – ~Dec 2021 · 8 months · monthly snapshotRecruiting~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshotRecruiting~Jul 2024 – ~Aug 2024 · 31 days · monthly snapshotRecruiting~Aug 2024 – ~Sep 2024 · 31 days · monthly snapshotUnknown~Sep 2024 – ~May 2025 · 8 months · monthly snapshotUnknown~May 2025 – present · 14 months · monthly snapshotCompleted

Change History

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

    Completed

    Status: UnknownCompleted

  2. Sep 2024 — May 2025 [monthly]

    Unknown

  3. Aug 2024 — Sep 2024 [monthly]

    Unknown

    Status: RecruitingUnknown

  4. Jul 2024 — Aug 2024 [monthly]

    Recruiting

  5. Dec 2021 — Jul 2024 [monthly]

    Recruiting

Show 4 earlier versions
  1. Apr 2021 — Dec 2021 [monthly]

    Recruiting

  2. Jan 2021 — Apr 2021 [monthly]

    Recruiting

  3. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  4. Dec 2019 — Nov 2020 [monthly]

    Recruiting

    First recorded

Oct 2019

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Columbia University
  • National Institute of Mental Health (NIMH)
  • Pine Rest Christian Mental Health Services
  • Van Andel Research Institute
Data source: Van Andel Research Institute

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

Study Locations