Boston Scientific Registry of Deep Brain Stimulation for Treatment of Essential Tremor (ET)

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NCT04032470 · readout ≤ 1,230 d

Sponsored by Boston Scientific Corporation (industry) · BSX — their whole pipeline →.

Phase

—

Status

Recruiting

Study type

Observational

Enrollment

500estimated

Sites

Countries

Austria, Belgium, Canada +6

Every value on this page is a field the sponsor filed with ClinicalTrials.gov, reproduced. Dates are their own estimates, revised as a study runs, unless the registry marks them actual. sources →

Source: ClinicalTrials.gov, retrieved 2026-08-19

Dates

each axis at the precision it was filed, with the registry's own basis

Date

Filed

Basis

What it is

Start

2019-10-23

actual

When the study began enrolling

Primary completion

Dec 2029

estimated

The date the last participant is measured for the primary outcome — the readout window

Study completion

Dec 2029

estimated

The whole study's end, after follow-up

First posted

2019-07-25

actual

When this record first appeared on the registry

Results posted

—

When the sponsor posted results to the registry

Record updated

2026-08-04

actual

The sponsor's own last edit to this record — every projection above is as current as this date

What it studies

Condition

Essential Tremor

Intervention

Device: Deep Brain Stimulation Systems (DBS)

Primary outcome

what the primary-completion date above is the date OF

Change in Quality of Life during the study as compared with baseline using the Quality of Life in Essential Tremor Questionnaire (QUEST)

measured Up to 3 years

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