deltatrials
Active Not Recruiting OBSERVATIONAL NCT01623076

The Longitudinal CONQUER Study of Rare Neuroimmunologic Disorders

Collaboration on Neuroimmunology: Question, Understand, Educate, Restore - The Longitudinal CONQUER Study of Rare Neuroimmunologic Disorders

Sponsor: University of Texas Southwestern Medical Center

Conditions Neuromyelitis Optica Neuromyelitis Optica Spectrum Disorder Optic Neuritis Transverse Myelitis
Updated 21 times since 2017 Last updated: Jan 1, 2026 Started: Jun 30, 2012 Primary completion: Jun 30, 2030 Completion: Jun 30, 2030
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Neuromyelitis Optica and Neuromyelitis Optica Spectrum Disorder, this trial is ongoing. The trial is conducted by University of Texas Southwestern Medical Center and has accumulated 21 data snapshots since 2012. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Jul 2017 · 6 months · monthly snapshot~Jul 2017 – ~Aug 2017 · 31 days · monthly snapshot~Aug 2017 – ~Apr 2018 · 8 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Dec 2018 · 6 months · monthly snapshot~Dec 2018 – ~Dec 2019 · 12 months · monthly snapshot~Dec 2019 – ~Jun 2020 · 6 months · monthly snapshot~Jun 2020 – ~Nov 2020 · 5 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Jun 2021 · 5 months · monthly snapshot~Jun 2021 – ~Dec 2021 · 6 months · monthly snapshot~Dec 2021 – ~Jun 2022 · 6 months · monthly snapshot~Jun 2022 – ~Jun 2023 · 12 months · monthly snapshot~Jun 2023 – ~Oct 2023 · 4 months · monthly snapshot~Oct 2023 – ~Jul 2024 · 9 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Nov 2024 · 2 months · monthly snapshot~Nov 2024 – ~Sep 2025 · 10 months · monthly snapshot~Sep 2025 – ~Feb 2026 · 5 months · monthly snapshot~Feb 2026 – present · 5 months · monthly snapshot

Change History

21 versions recorded

  1. Feb 2026 — Present [monthly]

    Active Not Recruiting

    Status: Recruiting → Active Not Recruiting

  2. Sep 2025 — Feb 2026 [monthly]

    Recruiting

  3. Nov 2024 — Sep 2025 [monthly]

    Recruiting

  4. Sep 2024 — Nov 2024 [monthly]

    Recruiting

  5. Jul 2024 — Sep 2024 [monthly]

    Recruiting

▶ Show 16 earlier versions

  1. Oct 2023 — Jul 2024 [monthly]

    Recruiting

  2. Jun 2023 — Oct 2023 [monthly]

    Recruiting

  3. Jun 2022 — Jun 2023 [monthly]

    Recruiting

  4. Dec 2021 — Jun 2022 [monthly]

    Recruiting

  5. Jun 2021 — Dec 2021 [monthly]

    Recruiting

  6. Jan 2021 — Jun 2021 [monthly]

    Recruiting

  7. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  8. Jun 2020 — Nov 2020 [monthly]

    Recruiting

  9. Dec 2019 — Jun 2020 [monthly]

    Recruiting

  10. Dec 2018 — Dec 2019 [monthly]

    Recruiting

  11. Jun 2018 — Dec 2018 [monthly]

    Recruiting

  12. May 2018 — Jun 2018 [monthly]

    Recruiting

  13. Apr 2018 — May 2018 [monthly]

    Recruiting

    Phase: NA → None

  14. Aug 2017 — Apr 2018 [monthly]

    Recruiting NA

  15. Jul 2017 — Aug 2017 [monthly]

    Recruiting NA

  16. Jan 2017 — Jul 2017 [monthly]

    Recruiting NA

    First recorded

Jun 2012

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University of Texas Southwestern Medical Center
Data source: University of Texas Southwestern Medical Center

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

Study Locations