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Recruiting OBSERVATIONAL NCT00136500

Clinical Research in ALS Study (CRiALS)

Clinical Research in Amyotrophic Lateral Sclerosis

Sponsor: ALS Association

Conditions Amyotrophic Lateral Sclerosis
Updated 21 times since 2017 Last updated: Feb 25, 2025 Started: Feb 28, 2005 Primary completion: Dec 31, 2037 Completion: Dec 31, 2037
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Amyotrophic Lateral Sclerosis and is currently actively recruiting participants. ALS Association leads this study, which shows 21 recorded versions since 2005 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Jun 2017 · 5 months · monthly snapshot~Jun 2017 – ~Aug 2017 · 2 months · monthly snapshot~Aug 2017 – ~Dec 2017 · 4 months · monthly snapshot~Dec 2017 – ~Apr 2018 · 4 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Jul 2018 · 30 days · monthly snapshot~Jul 2018 – ~Feb 2019 · 7 months · monthly snapshot~Feb 2019 – ~Sep 2019 · 7 months · monthly snapshot~Sep 2019 – ~Jun 2020 · 9 months · monthly snapshot~Jun 2020 – ~Nov 2020 · 5 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~May 2021 · 4 months · monthly snapshot~May 2021 – ~Dec 2021 · 7 months · monthly snapshot~Dec 2021 – ~May 2022 · 5 months · monthly snapshot~May 2022 – ~Apr 2023 · 11 months · monthly snapshot~Apr 2023 – ~Apr 2024 · 12 months · monthly snapshot~Apr 2024 – ~Jul 2024 · 3 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Mar 2025 · 6 months · monthly snapshot~Mar 2025 – present · 18 months · monthly snapshot

Change History

21 versions recorded

  1. Mar 2025 — Present [monthly]

    Recruiting

  2. Sep 2024 — Mar 2025 [monthly]

    Recruiting

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting

  4. Apr 2024 — Jul 2024 [monthly]

    Recruiting

  5. Apr 2023 — Apr 2024 [monthly]

    Recruiting

▶ Show 16 earlier versions

  1. May 2022 — Apr 2023 [monthly]

    Recruiting

  2. Dec 2021 — May 2022 [monthly]

    Recruiting

  3. May 2021 — Dec 2021 [monthly]

    Recruiting

  4. Jan 2021 — May 2021 [monthly]

    Recruiting

  5. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  6. Jun 2020 — Nov 2020 [monthly]

    Recruiting

  7. Sep 2019 — Jun 2020 [monthly]

    Recruiting

  8. Feb 2019 — Sep 2019 [monthly]

    Recruiting

  9. Jul 2018 — Feb 2019 [monthly]

    Recruiting

  10. Jun 2018 — Jul 2018 [monthly]

    Recruiting

  11. May 2018 — Jun 2018 [monthly]

    Recruiting

  12. Apr 2018 — May 2018 [monthly]

    Recruiting

    Phase: NA → None

  13. Dec 2017 — Apr 2018 [monthly]

    Recruiting NA

  14. Aug 2017 — Dec 2017 [monthly]

    Recruiting NA

  15. Jun 2017 — Aug 2017 [monthly]

    Recruiting NA

  16. Jan 2017 — Jun 2017 [monthly]

    Recruiting NA

    First recorded

Feb 2005

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • ALS Association
  • ALS Recovery Fund
  • University of Miami
Data source: University of Miami

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

Study Locations