deltatrials
Suspended OBSERVATIONAL NCT01258517

The Effect of Surfactant Administration on Cerebral Oxygenation

The Effect of the Type and the Method of Surfactant Administration on Oxygenation in Preterm Infants: a Near Infrared Spectroscopy Study

Sponsor: Zekai Tahir Burak Women's Health Research and Education Hospital

Updated 7 times since 2017 Last updated: Sep 1, 2016 Started: Nov 30, 2010 Primary completion: Jun 30, 2018 Completion: Dec 31, 2018
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Suspended

principle investigator moved to an another hospital

Listed as NCT01258517, this observational or N/A phase trial focuses on Prematurity and Respiratory Distress Syndrome and remains suspended. Sponsored by Zekai Tahir Burak Women's Health Research and Education Hospital, it has been updated 7 times since 2010, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2017 – ~Apr 2018 · 15 months · monthly snapshotSuspended~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotSuspended~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotSuspended~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotSuspended~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotSuspended~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotSuspended~Sep 2025 – present · 10 months · monthly snapshotSuspended

Change History

7 versions recorded
  1. Sep 2025 — Present [monthly]

    Suspended

  2. Sep 2024 — Sep 2025 [monthly]

    Suspended

  3. Jul 2024 — Sep 2024 [monthly]

    Suspended

  4. Jan 2021 — Jul 2024 [monthly]

    Suspended

  5. Jun 2018 — Jan 2021 [monthly]

    Suspended

Show 2 earlier versions
  1. Apr 2018 — Jun 2018 [monthly]

    Suspended

    Phase: NANone

  2. Jan 2017 — Apr 2018 [monthly]

    Suspended NA

    First recorded

Nov 2010

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Zekai Tahir Burak Women's Health Research and Education Hospital
Data source: Zekai Tahir Burak Women's Health Research and Education Hospital

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

Study Locations