deltatrials
Completed NA INTERVENTIONAL 1-arm NCT02809677

Treating Caregiver Depression to Improve Childhood Asthma: Impact and Mediators

Sponsor: National Heart, Lung, and Blood Institute (NHLBI)

Conditions Asthma Major Depressive Disorder
Interventions Non-Interventional
Updated 16 times since 2017 Last updated: Sep 19, 2025 Started: Jun 30, 2016 Primary completion: Oct 31, 2020 Completion: Oct 31, 2020
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 Asthma and Major Depressive Disorder and is currently completed. National Heart, Lung, and Blood Institute (NHLBI) leads this study, which shows 16 recorded versions since 2016 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshot~Feb 2017 – ~Mar 2017 · 28 days · monthly snapshot~Mar 2017 – ~Jun 2018 · 15 months · monthly snapshot~Jun 2018 – ~Dec 2018 · 6 months · monthly snapshot~Dec 2018 – ~Feb 2019 · 2 months · monthly snapshot~Feb 2019 – ~Apr 2019 · 59 days · monthly snapshot~Apr 2019 – ~Nov 2019 · 7 months · monthly snapshot~Nov 2019 – ~May 2020 · 6 months · monthly snapshot~May 2020 – ~Jun 2020 · 31 days · monthly snapshot~Jun 2020 – ~Jan 2021 · 7 months · monthly snapshot~Jan 2021 – ~Sep 2021 · 8 months · monthly snapshot~Sep 2021 – ~Mar 2022 · 6 months · monthly snapshot~Mar 2022 – ~Jul 2024 · 28 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Oct 2025 · 13 months · monthly snapshot~Oct 2025 – present · 9 months · monthly snapshot

Change History

16 versions recorded

  1. Oct 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Oct 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Mar 2022 — Jul 2024 [monthly]

    Completed NA

    Phase: PHASE4 → NA

  5. Sep 2021 — Mar 2022 [monthly]

    Completed PHASE4

▶ Show 11 earlier versions

  1. Jan 2021 — Sep 2021 [monthly]

    Completed PHASE4

    Status: Active Not Recruiting → Completed

  2. Jun 2020 — Jan 2021 [monthly]

    Active Not Recruiting PHASE4

  3. May 2020 — Jun 2020 [monthly]

    Active Not Recruiting PHASE4

    Status: Recruiting → Active Not Recruiting

  4. Nov 2019 — May 2020 [monthly]

    Recruiting PHASE4

  5. Apr 2019 — Nov 2019 [monthly]

    Recruiting PHASE4

  6. Feb 2019 — Apr 2019 [monthly]

    Recruiting PHASE4

  7. Dec 2018 — Feb 2019 [monthly]

    Recruiting PHASE4

  8. Jun 2018 — Dec 2018 [monthly]

    Recruiting PHASE4

  9. Mar 2017 — Jun 2018 [monthly]

    Recruiting PHASE4

  10. Feb 2017 — Mar 2017 [monthly]

    Recruiting PHASE4

  11. Jan 2017 — Feb 2017 [monthly]

    Recruiting PHASE4

    First recorded

Jun 2016

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • National Heart, Lung, and Blood Institute (NHLBI)
  • University at Buffalo
  • University of Texas Southwestern Medical Center
Data source: University of Texas Southwestern Medical Center

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

Study Locations