deltatrials
Recruiting OBSERVATIONAL NCT03295279

WTC Chest CT Imaging Archive

Pulmonary Diseases in WTC Workers: Symptoms, Function, and Chest CT Correlates

Sponsor: Brigham and Women's Hospital

Updated 15 times since 2017 Last updated: Feb 22, 2025 Started: Sep 1, 2012 Primary completion: Aug 31, 2026 Completion: Aug 31, 2026
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 Chronic Airway Disease and Interstitial Lung Disease, this trial is actively recruiting participants. The trial is conducted by Brigham and Women's Hospital and has accumulated 15 data snapshots since 2012. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

~Oct 2017 – ~Apr 2018 · 6 months · monthly snapshot~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshot~Jun 2018 – ~Jul 2018 · 30 days · monthly snapshot~Jul 2018 – ~Jun 2019 · 11 months · monthly snapshot~Jun 2019 – ~Sep 2019 · 3 months · monthly snapshot~Sep 2019 – ~Dec 2020 · 15 months · monthly snapshot~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshot~Jan 2021 – ~Nov 2021 · 10 months · monthly snapshot~Nov 2021 – ~Jul 2022 · 8 months · monthly snapshot~Jul 2022 – ~May 2023 · 10 months · monthly snapshot~May 2023 – ~Mar 2024 · 10 months · monthly snapshot~Mar 2024 – ~Jul 2024 · 4 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Mar 2025 · 6 months · monthly snapshot~Mar 2025 – present · 18 months · monthly snapshot

Change History

15 versions recorded
  1. Mar 2025 — Present [monthly]

    Recruiting

    Status: Active Not RecruitingRecruiting

  2. Sep 2024 — Mar 2025 [monthly]

    Active Not Recruiting

  3. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting

  4. Mar 2024 — Jul 2024 [monthly]

    Active Not Recruiting

  5. May 2023 — Mar 2024 [monthly]

    Active Not Recruiting

Show 10 earlier versions
  1. Jul 2022 — May 2023 [monthly]

    Active Not Recruiting

    Status: Enrolling By InvitationActive Not Recruiting

  2. Nov 2021 — Jul 2022 [monthly]

    Enrolling By Invitation

    Status: Active Not RecruitingEnrolling By Invitation

  3. Jan 2021 — Nov 2021 [monthly]

    Active Not Recruiting

  4. Dec 2020 — Jan 2021 [monthly]

    Active Not Recruiting

  5. Sep 2019 — Dec 2020 [monthly]

    Active Not Recruiting

  6. Jun 2019 — Sep 2019 [monthly]

    Active Not Recruiting

  7. Jul 2018 — Jun 2019 [monthly]

    Active Not Recruiting

  8. Jun 2018 — Jul 2018 [monthly]

    Active Not Recruiting

  9. Apr 2018 — Jun 2018 [monthly]

    Active Not Recruiting

    Phase: NANone

  10. Oct 2017 — Apr 2018 [monthly]

    Active Not Recruiting NA

    First recorded

Sep 2012

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Brigham and Women's Hospital
  • Icahn School of Medicine at Mount Sinai
  • National Jewish Health
  • University of Pittsburgh
Data source: Icahn School of Medicine at Mount Sinai

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

Study Locations