deltatrials
Active Not Recruiting OBSERVATIONAL NCT02741648

RBC Irradiation, Anemia and Gut Injury (RBC-mNIRS)

Red Blood Cell Transfusion and Digestive Tract Oxygenation in Preterm Infants Weighing ≤ 1250 Grams

Sponsor: Emory University

Conditions Anemia Necrotizing Enterocolitis
Interventions Near Infrared Spectroscopy Non-invasive Image-based Anemia Assessment
Updated 18 times since 2017 Last updated: Feb 4, 2026 Started: Jul 31, 2016 Primary completion: Feb 28, 2026 Completion: Feb 28, 2026
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT02741648, this observational or N/A phase trial focuses on Anemia and Necrotizing Enterocolitis and remains ongoing. Sponsored by Emory University, it has been updated 18 times since 2016, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshot~Feb 2017 – ~Aug 2017 · 6 months · monthly snapshot~Aug 2017 – ~Sep 2017 · 31 days · monthly snapshot~Sep 2017 – ~Apr 2018 · 7 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Sep 2018 · 3 months · monthly snapshot~Sep 2018 – ~Sep 2019 · 12 months · monthly snapshot~Sep 2019 – ~Jun 2020 · 9 months · monthly snapshot~Jun 2020 – ~Nov 2020 · 5 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~May 2021 · 4 months · monthly snapshot~May 2021 – ~Dec 2021 · 7 months · monthly snapshot~Dec 2021 – ~May 2023 · 17 months · monthly snapshot~May 2023 – ~Jul 2024 · 14 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Feb 2026 · 17 months · monthly snapshot~Feb 2026 – present · 5 months · monthly snapshot

Change History

18 versions recorded

  1. Feb 2026 — Present [monthly]

    Active Not Recruiting

    Status: Unknown → Active Not Recruiting

  2. Sep 2024 — Feb 2026 [monthly]

    Unknown

  3. Jul 2024 — Sep 2024 [monthly]

    Unknown

    Status: Unknown Status → Unknown

  4. May 2023 — Jul 2024 [monthly]

    Unknown Status

    Status: Recruiting → Unknown Status

  5. Dec 2021 — May 2023 [monthly]

    Recruiting

▶ Show 13 earlier versions

  1. May 2021 — Dec 2021 [monthly]

    Recruiting

    Status: Suspended → Recruiting

  2. Jan 2021 — May 2021 [monthly]

    Suspended

  3. Nov 2020 — Jan 2021 [monthly]

    Suspended

  4. Jun 2020 — Nov 2020 [monthly]

    Suspended

    Status: Recruiting → Suspended

  5. Sep 2019 — Jun 2020 [monthly]

    Recruiting

  6. Sep 2018 — Sep 2019 [monthly]

    Recruiting

  7. Jun 2018 — Sep 2018 [monthly]

    Recruiting

  8. May 2018 — Jun 2018 [monthly]

    Recruiting

  9. Apr 2018 — May 2018 [monthly]

    Recruiting

    Phase: NA → None

  10. Sep 2017 — Apr 2018 [monthly]

    Recruiting NA

  11. Aug 2017 — Sep 2017 [monthly]

    Recruiting NA

  12. Feb 2017 — Aug 2017 [monthly]

    Recruiting NA

  13. Jan 2017 — Feb 2017 [monthly]

    Recruiting NA

    First recorded

Jul 2016

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Emory University
  • National Heart, Lung, and Blood Institute (NHLBI)
Data source: Emory University

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

Study Locations