deltatrials
Terminated NA INTERVENTIONAL 1-arm NCT03253991

A Study to Evaluate the Effectiveness and Safety of ExAblate MRgFUS on Essential Tremor

A Study to Evaluate the Effectiveness and Safety of ExAblate Transcranial MRgFUS Thalamotomy Treatment of Medication Refractory Essential Tremor Subjects

Sponsor: InSightec

Interventions MRgFUS treatment
Updated 12 times since 2017 Last updated: Apr 19, 2023 Started: Nov 17, 2014 Primary completion: Feb 2, 2023 Completion: Feb 2, 2023
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

Sponsor decision

Listed as NCT03253991, this NA trial focuses on Essential Tremor and remains terminated or withdrawn. Sponsored by InSightec, 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

~Sep 2017 – ~Nov 2017 · 2 months · monthly snapshotRecruiting~Nov 2017 – ~Jun 2018 · 7 months · monthly snapshotRecruiting~Jun 2018 – ~Dec 2018 · 6 months · monthly snapshotRecruiting~Dec 2018 – ~Feb 2020 · 14 months · monthly snapshotRecruiting~Feb 2020 – ~Sep 2020 · 7 months · monthly snapshotRecruiting~Sep 2020 – ~Jan 2021 · 4 months · monthly snapshotRecruiting~Jan 2021 – ~Oct 2021 · 9 months · monthly snapshotRecruiting~Oct 2021 – ~May 2023 · 19 months · monthly snapshotRecruiting~May 2023 – ~Jul 2024 · 14 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. May 2023 — Jul 2024 [monthly]

    Terminated NA

    Status: RecruitingTerminated

  5. Oct 2021 — May 2023 [monthly]

    Recruiting NA

Show 7 earlier versions
  1. Jan 2021 — Oct 2021 [monthly]

    Recruiting NA

  2. Sep 2020 — Jan 2021 [monthly]

    Recruiting NA

  3. Feb 2020 — Sep 2020 [monthly]

    Recruiting NA

  4. Dec 2018 — Feb 2020 [monthly]

    Recruiting NA

  5. Jun 2018 — Dec 2018 [monthly]

    Recruiting NA

  6. Nov 2017 — Jun 2018 [monthly]

    Recruiting NA

  7. Sep 2017 — Nov 2017 [monthly]

    Recruiting NA

    First recorded

Nov 2014

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • InSightec
Data source: InSightec

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