deltatrials
Terminated NA INTERVENTIONAL 2-arm NCT02068547

Bone Marrow Aspirate Concentration in Posterior Cervical Fusion (BMAC)

Sponsor: Harvest Technologies

Conditions Cervical Myelopathy Radiculopathy
Interventions Bone Marrow Aspirate locally harvested autograft, demineralized bone matrix, and cadaveric allograft
Updated 12 times since 2017 Last updated: Feb 8, 2021 Started: Feb 28, 2014 Primary completion: Apr 5, 2017 Completion: Apr 5, 2017
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

Sponsor closed study due to low enrollment~Sponsor closed study due to low enrollment~Sponsor closed study due to low enrollment.

Other terminated trials from Harvest Technologies

More terminations from Harvest Technologies

Listed as NCT02068547, this NA trial focuses on Cervical Myelopathy and Radiculopathy and remains terminated or withdrawn. Sponsored by Harvest Technologies, it has been updated 12 times since 2014, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2017 – ~Dec 2017 · 11 months · monthly snapshotEnrolling By Invitation~Dec 2017 – ~May 2018 · 5 months · monthly snapshotTerminated~May 2018 – ~Jun 2018 · 31 days · monthly snapshotTerminated~Jun 2018 – ~Nov 2018 · 5 months · monthly snapshotTerminated~Nov 2018 – ~Nov 2020 · 24 months · monthly snapshotTerminated~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotTerminated~Jan 2021 – ~Apr 2021 · 3 months · monthly snapshotTerminated~Apr 2021 – ~Dec 2021 · 8 months · monthly snapshotTerminated~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotTerminated~Sep 2025 – present · 10 months · monthly snapshotTerminated

Change History

12 versions recorded

  1. Sep 2025 — Present [monthly]

    Terminated NA

  2. Sep 2024 — Sep 2025 [monthly]

    Terminated NA

  3. Jul 2024 — Sep 2024 [monthly]

    Terminated NA

  4. Dec 2021 — Jul 2024 [monthly]

    Terminated NA

  5. Apr 2021 — Dec 2021 [monthly]

    Terminated NA

▶ Show 7 earlier versions

  1. Jan 2021 — Apr 2021 [monthly]

    Terminated NA

  2. Nov 2020 — Jan 2021 [monthly]

    Terminated NA

  3. Nov 2018 — Nov 2020 [monthly]

    Terminated NA

  4. Jun 2018 — Nov 2018 [monthly]

    Terminated NA

  5. May 2018 — Jun 2018 [monthly]

    Terminated NA

  6. Dec 2017 — May 2018 [monthly]

    Terminated NA

    Status: Enrolling By Invitation → Terminated

  7. Jan 2017 — Dec 2017 [monthly]

    Enrolling By Invitation NA

    First recorded

Feb 2014

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Harvest Technologies
  • Washington University School of Medicine
Data source: Washington University School of Medicine

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

Study Locations