deltatrials
Recruiting OBSERVATIONAL NCT02297724

MRI Assessment of Placental Health

Sponsor: Boston Children's Hospital

Interventions Oxygen
Updated 13 times since 2017 Last updated: Dec 9, 2025 Started: Apr 30, 2014 Primary completion: Sep 30, 2027 Completion: Sep 30, 2028
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Intrauterine Growth Restriction and is currently actively recruiting participants. Boston Children's Hospital leads this study, which shows 13 recorded versions since 2014 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Jul 2017 · 6 months · monthly snapshot~Jul 2017 – ~Apr 2018 · 9 months · monthly snapshot~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshot~Jun 2018 – ~Aug 2020 · 26 months · monthly snapshot~Aug 2020 – ~Sep 2020 · 31 days · monthly snapshot~Sep 2020 – ~Jan 2021 · 4 months · monthly snapshot~Jan 2021 – ~Sep 2021 · 8 months · monthly snapshot~Sep 2021 – ~Sep 2022 · 12 months · monthly snapshot~Sep 2022 – ~Aug 2023 · 11 months · monthly snapshot~Aug 2023 – ~Jul 2024 · 11 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Jan 2026 · 16 months · monthly snapshot~Jan 2026 – present · 8 months · monthly snapshot

Change History

13 versions recorded
  1. Jan 2026 — Present [monthly]

    Recruiting

  2. Sep 2024 — Jan 2026 [monthly]

    Recruiting

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting

  4. Aug 2023 — Jul 2024 [monthly]

    Recruiting

  5. Sep 2022 — Aug 2023 [monthly]

    Recruiting

Show 8 earlier versions
  1. Sep 2021 — Sep 2022 [monthly]

    Recruiting

  2. Jan 2021 — Sep 2021 [monthly]

    Recruiting

  3. Sep 2020 — Jan 2021 [monthly]

    Recruiting

  4. Aug 2020 — Sep 2020 [monthly]

    Recruiting

  5. Jun 2018 — Aug 2020 [monthly]

    Recruiting

  6. Apr 2018 — Jun 2018 [monthly]

    Recruiting

    Phase: NANone

  7. Jul 2017 — Apr 2018 [monthly]

    Recruiting NA

  8. Jan 2017 — Jul 2017 [monthly]

    Recruiting NA

    First recorded

Apr 2014

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Boston Children's Hospital
  • Madrid-MIT M+Visión Consortium
  • Massachusetts General Hospital
  • Massachusetts Institute of Technology
  • National Institute for Biomedical Imaging and Bioengineering (NIBIB)
Data source: Boston Children's Hospital

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