deltatrials
Unknown NA INTERVENTIONAL 3-arm NCT03004300

Maxillary Expansion Effects in Children With Upper Airway Obstruction

Maxillary Expansion Effects in the Facial Structures of Children With Upper Airway Obstruction: a Randomized Clinical Trial

Sponsor: Universidade Federal de Goias

Updated 13 times since 2017 Last updated: Oct 14, 2019 Started: Jul 13, 2017 Primary completion: Mar 30, 2019 Completion: Mar 31, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Airway Obstruction, this trial is ongoing. The trial is conducted by Universidade Federal de Goias and has accumulated 13 data snapshots since 2017. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Jun 2017 · 5 months · monthly snapshot~Jun 2017 – ~Jul 2017 · 30 days · monthly snapshot~Jul 2017 – ~Aug 2017 · 31 days · monthly snapshot~Aug 2017 – ~Jun 2018 · 10 months · monthly snapshot~Jun 2018 – ~Nov 2018 · 5 months · monthly snapshot~Nov 2018 – ~May 2019 · 6 months · monthly snapshot~May 2019 – ~Nov 2019 · 6 months · monthly snapshot~Nov 2019 – ~Jan 2021 · 14 months · monthly snapshot~Jan 2021 – ~Nov 2021 · 10 months · monthly snapshot~Nov 2021 – ~Jul 2024 · 32 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

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

    Unknown NA

  2. Sep 2024 — Sep 2025 [monthly]

    Unknown NA

  3. Jul 2024 — Sep 2024 [monthly]

    Unknown NA

    Status: Unknown StatusUnknown

  4. Nov 2021 — Jul 2024 [monthly]

    Unknown Status NA

    Status: Active Not RecruitingUnknown Status

  5. Jan 2021 — Nov 2021 [monthly]

    Active Not Recruiting NA

Show 8 earlier versions
  1. Nov 2019 — Jan 2021 [monthly]

    Active Not Recruiting NA

  2. May 2019 — Nov 2019 [monthly]

    Active Not Recruiting NA

  3. Nov 2018 — May 2019 [monthly]

    Active Not Recruiting NA

    Status: RecruitingActive Not Recruiting

  4. Jun 2018 — Nov 2018 [monthly]

    Recruiting NA

  5. Aug 2017 — Jun 2018 [monthly]

    Recruiting NA

    Status: Not Yet RecruitingRecruiting

  6. Jul 2017 — Aug 2017 [monthly]

    Not Yet Recruiting NA

    Status: RecruitingNot Yet Recruiting

  7. Jun 2017 — Jul 2017 [monthly]

    Recruiting NA

    Status: Not Yet RecruitingRecruiting

  8. Jan 2017 — Jun 2017 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Universidade Federal de Goias
Data source: Universidade Federal de Goias

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

Study Locations