Terminated OBSERVATIONAL NCT03769961

Ataxia in Essential Tremor: Describing the Differences Between Disease Process and Treatment Effect (ATAX)

Sponsor: Oregon Health and Science University

Conditions Ataxia Cerebellar Diseases Deep Brain Stimulation Essential Tremor

Updated 6 times since 2019 Last updated: Sep 15, 2020 Started: Dec 1, 2018 Primary completion: Sep 14, 2020 Completion: Sep 14, 2020

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

Low enrollment

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Listed as NCT03769961, this observational or N/A phase trial focuses on Ataxia and Cerebellar Diseases and remains terminated or withdrawn. Sponsored by Oregon Health and Science University, it has been updated 6 times since 2018, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Terminated
Jul 2024 — Sep 2024 [monthly]

Terminated
Jan 2021 — Jul 2024 [monthly]

Terminated
Oct 2020 — Jan 2021 [monthly]

Terminated

Status: Recruiting → Terminated
Jan 2020 — Oct 2020 [monthly]

Recruiting

▶ Show 1 earlier version

Jan 2019 — Jan 2020 [monthly]

Recruiting

First recorded

Dec 2018

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Oregon Health and Science University
Portland VA Medical Center

Data source: Oregon Health and Science University

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

Study Locations

• Portland, United States