deltatrials
Terminated OBSERVATIONAL NCT01862107

Cerebrospinal Fluid Collection and Repository Storage

Sponsor: National Institute of Neurological Disorders and Stroke (NINDS)

Updated 56 times since 2017 Last updated: Apr 23, 2025 Started: Jul 29, 2013 Primary completion: Apr 23, 2025 Completion: Apr 23, 2025
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

Study terminated due to limited resources and declining participation.

A observational or N/A phase clinical study on Nervous System Diseases, this trial is terminated or withdrawn. The trial is conducted by National Institute of Neurological Disorders and Stroke (NINDS) and has accumulated 56 data snapshots since 2013. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Apr 2018 · 15 months · monthly snapshot~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshot~Jun 2018 – ~Sep 2018 · 3 months · monthly snapshot~Sep 2018 – ~Oct 2018 · 30 days · monthly snapshot~Oct 2018 – ~Feb 2019 · 4 months · monthly snapshot~Feb 2019 – ~Jun 2019 · 4 months · monthly snapshot~Jun 2019 – ~Oct 2019 · 4 months · monthly snapshot~Oct 2019 – ~Dec 2019 · 2 months · monthly snapshot~Dec 2019 – ~Mar 2020 · 3 months · monthly snapshot~Mar 2020 – ~Apr 2020 · 31 days · monthly snapshot~Apr 2020 – ~Jul 2020 · 3 months · monthly snapshot~Jul 2020 – ~Aug 2020 · 31 days · monthly snapshot~Aug 2020 – ~Sep 2020 · 31 days · monthly snapshot~Sep 2020 – ~Nov 2020 · 2 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Apr 2021 · 3 months · 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 – ~Jan 2022 · 3 months · monthly snapshot~Jan 2022 – ~Apr 2022 · 3 months · monthly snapshot~Apr 2022 – ~May 2022 · 30 days · monthly snapshot~May 2022 – ~Jun 2022 · 31 days · monthly snapshot~Jun 2022 – ~Jul 2022 · 30 days · monthly snapshot~Jul 2022 – ~Sep 2022 · 2 months · monthly snapshot~Sep 2022 – ~Oct 2022 · 30 days · monthly snapshot~Oct 2022 – ~Nov 2022 · 31 days · monthly snapshot~Nov 2022 – ~Dec 2022 · 30 days · monthly snapshot~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshot~Jan 2023 – ~Feb 2023 · 31 days · monthly snapshot~Feb 2023 – ~Mar 2023 · 28 days · monthly snapshot~Mar 2023 – ~May 2023 · 2 months · monthly snapshot~May 2023 – ~Jun 2023 · 31 days · monthly snapshot~Jun 2023 – ~Jul 2023 · 30 days · monthly snapshot~Jul 2023 – ~Aug 2023 · 31 days · monthly snapshot~Aug 2023 – ~Sep 2023 · 31 days · monthly snapshot~Sep 2023 – ~Oct 2023 · 30 days · monthly snapshot~Oct 2023 – ~Nov 2023 · 31 days · monthly snapshot~Nov 2023 – ~Dec 2023 · 30 days · monthly snapshot~Dec 2023 – ~Feb 2024 · 2 months · monthly snapshot~Feb 2024 – ~Mar 2024 · 29 days · monthly snapshot~Mar 2024 – ~Apr 2024 · 31 days · monthly snapshot~Apr 2024 – ~May 2024 · 30 days · monthly snapshot~May 2024 – ~Jun 2024 · 31 days · monthly snapshot~Jun 2024 – ~Jul 2024 · 30 days · monthly snapshot~Jul 2024 – ~Aug 2024 · 31 days · monthly snapshot~Aug 2024 – ~Sep 2024 · 31 days · monthly snapshot~Sep 2024 – ~Oct 2024 · 30 days · monthly snapshot~Oct 2024 – ~Nov 2024 · 31 days · monthly snapshot~Nov 2024 – ~Dec 2024 · 30 days · monthly snapshot~Dec 2024 – ~Jan 2025 · 31 days · monthly snapshot~Jan 2025 – ~Feb 2025 · 31 days · monthly snapshot~Feb 2025 – ~Mar 2025 · 28 days · monthly snapshot~Mar 2025 – ~Apr 2025 · 31 days · monthly snapshot~Apr 2025 – ~May 2025 · 30 days · monthly snapshot~May 2025 – present · 13 months · monthly snapshot

Change History

56 versions recorded
  1. May 2025 — Present [monthly]

    Terminated

    Status: RecruitingTerminated

  2. Apr 2025 — May 2025 [monthly]

    Recruiting

  3. Mar 2025 — Apr 2025 [monthly]

    Recruiting

  4. Feb 2025 — Mar 2025 [monthly]

    Recruiting

  5. Jan 2025 — Feb 2025 [monthly]

    Recruiting

Show 51 earlier versions
  1. Dec 2024 — Jan 2025 [monthly]

    Recruiting

  2. Nov 2024 — Dec 2024 [monthly]

    Recruiting

  3. Oct 2024 — Nov 2024 [monthly]

    Recruiting

  4. Sep 2024 — Oct 2024 [monthly]

    Recruiting

  5. Aug 2024 — Sep 2024 [monthly]

    Recruiting

  6. Jul 2024 — Aug 2024 [monthly]

    Recruiting

  7. Jun 2024 — Jul 2024 [monthly]

    Recruiting

  8. May 2024 — Jun 2024 [monthly]

    Recruiting

  9. Apr 2024 — May 2024 [monthly]

    Recruiting

  10. Mar 2024 — Apr 2024 [monthly]

    Recruiting

  11. Feb 2024 — Mar 2024 [monthly]

    Recruiting

  12. Dec 2023 — Feb 2024 [monthly]

    Recruiting

  13. Nov 2023 — Dec 2023 [monthly]

    Recruiting

  14. Oct 2023 — Nov 2023 [monthly]

    Recruiting

  15. Sep 2023 — Oct 2023 [monthly]

    Recruiting

  16. Aug 2023 — Sep 2023 [monthly]

    Recruiting

  17. Jul 2023 — Aug 2023 [monthly]

    Recruiting

  18. Jun 2023 — Jul 2023 [monthly]

    Recruiting

  19. May 2023 — Jun 2023 [monthly]

    Recruiting

  20. Mar 2023 — May 2023 [monthly]

    Recruiting

  21. Feb 2023 — Mar 2023 [monthly]

    Recruiting

  22. Jan 2023 — Feb 2023 [monthly]

    Recruiting

  23. Dec 2022 — Jan 2023 [monthly]

    Recruiting

  24. Nov 2022 — Dec 2022 [monthly]

    Recruiting

  25. Oct 2022 — Nov 2022 [monthly]

    Recruiting

  26. Sep 2022 — Oct 2022 [monthly]

    Recruiting

  27. Jul 2022 — Sep 2022 [monthly]

    Recruiting

  28. Jun 2022 — Jul 2022 [monthly]

    Recruiting

  29. May 2022 — Jun 2022 [monthly]

    Recruiting

  30. Apr 2022 — May 2022 [monthly]

    Recruiting

  31. Jan 2022 — Apr 2022 [monthly]

    Recruiting

  32. Oct 2021 — Jan 2022 [monthly]

    Recruiting

  33. Sep 2021 — Oct 2021 [monthly]

    Recruiting

  34. Jun 2021 — Sep 2021 [monthly]

    Recruiting

  35. Apr 2021 — Jun 2021 [monthly]

    Recruiting

  36. Jan 2021 — Apr 2021 [monthly]

    Recruiting

  37. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  38. Sep 2020 — Nov 2020 [monthly]

    Recruiting

  39. Aug 2020 — Sep 2020 [monthly]

    Recruiting

  40. Jul 2020 — Aug 2020 [monthly]

    Recruiting

  41. Apr 2020 — Jul 2020 [monthly]

    Recruiting

  42. Mar 2020 — Apr 2020 [monthly]

    Recruiting

  43. Dec 2019 — Mar 2020 [monthly]

    Recruiting

  44. Oct 2019 — Dec 2019 [monthly]

    Recruiting

  45. Jun 2019 — Oct 2019 [monthly]

    Recruiting

  46. Feb 2019 — Jun 2019 [monthly]

    Recruiting

  47. Oct 2018 — Feb 2019 [monthly]

    Recruiting

  48. Sep 2018 — Oct 2018 [monthly]

    Recruiting

  49. Jun 2018 — Sep 2018 [monthly]

    Recruiting

  50. Apr 2018 — Jun 2018 [monthly]

    Recruiting

    Phase: NANone

  51. Jan 2017 — Apr 2018 [monthly]

    Recruiting NA

    First recorded

Jul 2013

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • National Institute of Neurological Disorders and Stroke (NINDS)
Data source: National Institutes of Health Clinical Center (CC)

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

Study Locations