deltatrials
Completed NA INTERVENTIONAL 2-arm NCT02807350

Trial of Overminus Spectacle Therapy for Intermittent Exotropia (IXT5)

A Randomized Clinical Trial of Overminus Spectacle Therapy for Intermittent Exotropia

Sponsor: Jaeb Center for Health Research

Conditions Intermittent Exotropia
Interventions Non-overminus treatment Overminus treatment
Updated 42 times since 2017 Last updated: May 11, 2022 Started: Jan 16, 2017 Primary completion: Nov 30, 2020 Completion: Feb 15, 2022
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 Intermittent Exotropia, this trial is completed. The trial is conducted by Jaeb Center for Health Research and has accumulated 42 data snapshots since 2017. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshot~Feb 2017 – ~Mar 2017 · 28 days · monthly snapshot~Mar 2017 – ~Sep 2017 · 6 months · monthly snapshot~Sep 2017 – ~Jun 2018 · 9 months · monthly snapshot~Jun 2018 – ~Aug 2018 · 2 months · monthly snapshot~Aug 2018 – ~Sep 2018 · 31 days · monthly snapshot~Sep 2018 – ~Oct 2018 · 30 days · monthly snapshot~Oct 2018 – ~Nov 2018 · 31 days · monthly snapshot~Nov 2018 – ~Dec 2018 · 30 days · monthly snapshot~Dec 2018 – ~Jan 2019 · 31 days · monthly snapshot~Jan 2019 – ~Mar 2019 · 59 days · monthly snapshot~Mar 2019 – ~Apr 2019 · 31 days · monthly snapshot~Apr 2019 – ~May 2019 · 30 days · monthly snapshot~May 2019 – ~Jun 2019 · 31 days · monthly snapshot~Jun 2019 – ~Jul 2019 · 30 days · monthly snapshot~Jul 2019 – ~Aug 2019 · 31 days · monthly snapshot~Aug 2019 – ~Sep 2019 · 31 days · monthly snapshot~Sep 2019 – ~Oct 2019 · 30 days · monthly snapshot~Oct 2019 – ~Nov 2019 · 31 days · monthly snapshot~Nov 2019 – ~Dec 2019 · 30 days · monthly snapshot~Dec 2019 – ~Jan 2020 · 31 days · monthly snapshot~Jan 2020 – ~Feb 2020 · 31 days · monthly snapshot~Feb 2020 – ~Mar 2020 · 29 days · monthly snapshot~Mar 2020 – ~Apr 2020 · 31 days · monthly snapshot~Apr 2020 – ~May 2020 · 30 days · monthly snapshot~May 2020 – ~Jun 2020 · 31 days · monthly snapshot~Jun 2020 – ~Jul 2020 · 30 days · monthly snapshot~Jul 2020 – ~Sep 2020 · 2 months · monthly snapshot~Sep 2020 – ~Dec 2020 · 3 months · monthly snapshot~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshot~Jan 2021 – ~Mar 2021 · 59 days · monthly snapshot~Mar 2021 – ~Apr 2021 · 31 days · monthly snapshot~Apr 2021 – ~Jun 2021 · 2 months · monthly snapshot~Jun 2021 – ~Sep 2021 · 3 months · monthly snapshot~Sep 2021 – ~Oct 2021 · 30 days · monthly snapshot~Oct 2021 – ~Nov 2021 · 31 days · monthly snapshot~Nov 2021 – ~Dec 2021 · 30 days · monthly snapshot~Dec 2021 – ~Jul 2022 · 7 months · monthly snapshot~Jul 2022 – ~Jul 2024 · 24 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

42 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Jul 2022 — Jul 2024 [monthly]

    Completed NA

    Status: Active Not Recruiting → Completed

  5. Dec 2021 — Jul 2022 [monthly]

    Active Not Recruiting NA

▶ Show 37 earlier versions

  1. Nov 2021 — Dec 2021 [monthly]

    Active Not Recruiting NA

  2. Oct 2021 — Nov 2021 [monthly]

    Active Not Recruiting NA

  3. Sep 2021 — Oct 2021 [monthly]

    Active Not Recruiting NA

  4. Jun 2021 — Sep 2021 [monthly]

    Active Not Recruiting NA

  5. Apr 2021 — Jun 2021 [monthly]

    Active Not Recruiting NA

  6. Mar 2021 — Apr 2021 [monthly]

    Active Not Recruiting NA

  7. Jan 2021 — Mar 2021 [monthly]

    Active Not Recruiting NA

  8. Dec 2020 — Jan 2021 [monthly]

    Active Not Recruiting NA

  9. Sep 2020 — Dec 2020 [monthly]

    Active Not Recruiting NA

  10. Jul 2020 — Sep 2020 [monthly]

    Active Not Recruiting NA

  11. Jun 2020 — Jul 2020 [monthly]

    Active Not Recruiting NA

  12. May 2020 — Jun 2020 [monthly]

    Active Not Recruiting NA

  13. Apr 2020 — May 2020 [monthly]

    Active Not Recruiting NA

  14. Mar 2020 — Apr 2020 [monthly]

    Active Not Recruiting NA

  15. Feb 2020 — Mar 2020 [monthly]

    Active Not Recruiting NA

  16. Jan 2020 — Feb 2020 [monthly]

    Active Not Recruiting NA

  17. Dec 2019 — Jan 2020 [monthly]

    Active Not Recruiting NA

  18. Nov 2019 — Dec 2019 [monthly]

    Active Not Recruiting NA

  19. Oct 2019 — Nov 2019 [monthly]

    Active Not Recruiting NA

  20. Sep 2019 — Oct 2019 [monthly]

    Active Not Recruiting NA

  21. Aug 2019 — Sep 2019 [monthly]

    Active Not Recruiting NA

  22. Jul 2019 — Aug 2019 [monthly]

    Active Not Recruiting NA

  23. Jun 2019 — Jul 2019 [monthly]

    Active Not Recruiting NA

  24. May 2019 — Jun 2019 [monthly]

    Active Not Recruiting NA

  25. Apr 2019 — May 2019 [monthly]

    Active Not Recruiting NA

  26. Mar 2019 — Apr 2019 [monthly]

    Active Not Recruiting NA

    Status: Recruiting → Active Not Recruiting

  27. Jan 2019 — Mar 2019 [monthly]

    Recruiting NA

  28. Dec 2018 — Jan 2019 [monthly]

    Recruiting NA

  29. Nov 2018 — Dec 2018 [monthly]

    Recruiting NA

  30. Oct 2018 — Nov 2018 [monthly]

    Recruiting NA

  31. Sep 2018 — Oct 2018 [monthly]

    Recruiting NA

  32. Aug 2018 — Sep 2018 [monthly]

    Recruiting NA

  33. Jun 2018 — Aug 2018 [monthly]

    Recruiting NA

  34. Sep 2017 — Jun 2018 [monthly]

    Recruiting NA

  35. Mar 2017 — Sep 2017 [monthly]

    Recruiting NA

  36. Feb 2017 — Mar 2017 [monthly]

    Recruiting NA

    Phase: PHASE3 → NA

  37. Jan 2017 — Feb 2017 [monthly]

    Recruiting PHASE3

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Jaeb Center for Health Research
  • National Eye Institute (NEI)
  • Pediatric Eye Disease Investigator Group
Data source: Jaeb Center for Health Research

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

Study Locations

Akron, United States , Anaheim, United States , Atlanta, United States , Baltimore, United States , Birmingham, United States , Bloomington, United States , Boise, United States , Boston, United States , Calgary, Canada , Charleston, United States and 45 more locations