deltatrials
Completed NA INTERVENTIONAL 3-arm NCT03181958

A Trial Comparing Noninvasive Ventilation Strategies in Preterm Infants Following Extubation

Nasal High Frequency Oscillation Ventilation(NHFOV) vs. Nasal Continuous Positive Airway Pressure(NCPAP) vs Nasal Intermittent Positive Pressure Ventilation(NIPPV) as Post-extubation Respiratory Support in Preterm Infants With Respiratory Distress Syndrome:a Multicenter Randomized Controlled Trial

Sponsor: Affiliated Hospital of Southwest Medical University

Updated 26 times since 2017 Last updated: Sep 2, 2021 Started: Dec 1, 2017 Primary completion: May 31, 2021 Completion: Jun 30, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03181958, this NA trial focuses on Intubated Infants Were Intend to Extubation Using Noninvasive Ventilation Strategies and remains completed. Sponsored by Affiliated Hospital of Southwest Medical University, it has been updated 26 times since 2017, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jun 2017 – ~Oct 2017 · 4 months · monthly snapshot~Oct 2017 – ~Feb 2018 · 4 months · monthly snapshot~Feb 2018 – ~Apr 2018 · 59 days · monthly snapshot~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshot~Jun 2018 – ~Nov 2018 · 5 months · monthly snapshot~Nov 2018 – ~Dec 2018 · 30 days · monthly snapshot~Dec 2018 – ~Jan 2019 · 31 days · monthly snapshot~Jan 2019 – ~Apr 2019 · 3 months · monthly snapshot~Apr 2019 – ~Jul 2019 · 3 months · monthly snapshot~Jul 2019 – ~Aug 2019 · 31 days · monthly snapshot~Aug 2019 – ~Sep 2020 · 13 months · monthly snapshot~Sep 2020 – ~Jan 2021 · 4 months · monthly snapshot~Jan 2021 – ~Oct 2021 · 9 months · monthly snapshot~Oct 2021 – ~Feb 2023 · 16 months · monthly snapshot~Feb 2023 – ~Apr 2023 · 59 days · monthly snapshot~Apr 2023 – ~Jun 2023 · 2 months · monthly snapshot~Jun 2023 – ~Jul 2023 · 30 days · monthly snapshot~Jul 2023 – ~Feb 2024 · 7 months · monthly snapshot~Feb 2024 – ~Jul 2024 · 5 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Nov 2024 · 2 months · monthly snapshot~Nov 2024 – ~Feb 2025 · 3 months · monthly snapshot~Feb 2025 – ~Mar 2025 · 28 days · monthly snapshot~Mar 2025 – ~Aug 2025 · 5 months · monthly snapshot~Aug 2025 – ~Sep 2025 · 31 days · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

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

    Completed NA

  2. Aug 2025 — Sep 2025 [monthly]

    Completed NA

  3. Mar 2025 — Aug 2025 [monthly]

    Completed NA

  4. Feb 2025 — Mar 2025 [monthly]

    Completed NA

  5. Nov 2024 — Feb 2025 [monthly]

    Completed NA

Show 21 earlier versions
  1. Sep 2024 — Nov 2024 [monthly]

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Feb 2024 — Jul 2024 [monthly]

    Completed NA

  4. Jul 2023 — Feb 2024 [monthly]

    Completed NA

  5. Jun 2023 — Jul 2023 [monthly]

    Completed NA

  6. Apr 2023 — Jun 2023 [monthly]

    Completed NA

  7. Feb 2023 — Apr 2023 [monthly]

    Completed NA

  8. Oct 2021 — Feb 2023 [monthly]

    Completed NA

    Status: RecruitingCompleted

  9. Jan 2021 — Oct 2021 [monthly]

    Recruiting NA

  10. Sep 2020 — Jan 2021 [monthly]

    Recruiting NA

  11. Aug 2019 — Sep 2020 [monthly]

    Recruiting NA

    Status: Unknown StatusRecruiting

  12. Jul 2019 — Aug 2019 [monthly]

    Unknown Status NA

    Status: RecruitingUnknown Status

  13. Apr 2019 — Jul 2019 [monthly]

    Recruiting NA

  14. Jan 2019 — Apr 2019 [monthly]

    Recruiting NA

  15. Dec 2018 — Jan 2019 [monthly]

    Recruiting NA

  16. Nov 2018 — Dec 2018 [monthly]

    Recruiting NA

  17. Jun 2018 — Nov 2018 [monthly]

    Recruiting NA

  18. Apr 2018 — Jun 2018 [monthly]

    Recruiting NA

  19. Feb 2018 — Apr 2018 [monthly]

    Recruiting NA

  20. Oct 2017 — Feb 2018 [monthly]

    Recruiting NA

  21. Jun 2017 — Oct 2017 [monthly]

    Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Affiliated Hospital of Southwest Medical University
  • Beijing 302 Hospital
  • Bethune International Peace Hospital
  • Catholic University of the Sacred Heart
  • Chengdu Women and Children's Center Hospital
  • Children's Hospital of Chongqing Medical University
  • Children's Hospital of Fudan University
  • Children's Hospital of Nanjing Medical University
  • Children's Hospital of The Capital Institute of Pediatrics
  • Chongqing Maternal and Child Health Hospital
  • Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
  • First Affiliated Hospital of Chongqing Medical University
  • First Affiliated Hospital of Guangxi Medical University
  • First Affiliated Hospital of Harbin Medical University
  • First Affiliated Hospital of Kunming Medical University
  • First Affiliated Hospital of Xinjiang Medical University
  • First Hospital of Tsinghua University
  • Gansu Provincial Maternal and Child Health Care Hospital
  • Guangdong Academy of Medical Science and General Hospital
  • Guangdong Women and Children Hospital
  • Guiyang Maternal and Child Health Care Hospital
  • Hunan Children's Hospital
  • Inner Mongolia People's Hospital
  • Jiangxi Province Children's Hospital
  • Jiulongpo No.1 People's Hospital
  • Kunming Children's Hospital
  • LanZhou University
  • Lanzhou University Second Hospital
  • Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region
  • Maternal and Children's Healthcare Hospital of Taian
  • Mianyang Central Hospital
  • Nanfang Hospital, Southern Medical University
  • Nanjing Medical University
  • Ningbo Women & Children's Hospital
  • Peking University Third Hospital
  • People's Hospital of Xinjiang Uygur Autonomous Region
  • People's Liberation Army No.202 Hospital
  • Qinhuangdao Maternal and Child Health Care Hospital
  • Quanzhou Children's Hospital
  • Second Affiliated Hospital of Guangzhou Medical University
  • Shanghai Children's Medical Center
  • Shanxi Provincial Maternity and Children's Hospital
  • Shenzhen People's Hospital, The Second Medical College of Jinan University
  • The Affiliated Hospital Of Southwest Medical University
  • The Children's Hospital of Zhejiang University School of Medicine
  • The First Affiliated Hospital of Anhui Medical University
  • The First Affiliated Hospital of Zhengzhou University
  • The First Hospital of Jilin University
  • The First People's Hospital of Yinchuan
  • The First People's Hospital of Yunnan
  • The People's Hospital of Dehong Autonomous Prefecture
  • The Second Hospital of Shandong University
  • Third Affiliated Hospital of Zhengzhou University
  • Tianjin Central Hospital of Gynecology Obstetrics
  • Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
  • Women and Children Hospital of Qinghai Province
  • Women and Children's Health Hospital of Qujing
  • Women and Children's Health Hospital of Yulin
  • Women and Children's Hospital, Branch of Chongqing Sanxia Central Hospital
  • Women's Hospital School Of Medicine Zhejiang University
  • Xiamen Maternity & Child Care Hospital
  • Xianyang Children's Hospital
  • Xuzhou Children Hospital
  • Yan'an Affiliated Hospital of Kunming Medical University
  • Zhengzhou Children's Hospital, China
  • Zhujiang Hospital
  • Zunyi First People's Hospital
  • the Maternal and Child Health Hospital of Hainan Province
Data source: Daping Hospital and the Research Institute of Surgery of the Third Military Medical University

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

Study Locations