Clinical trial on effectiveness and safty of Exablate MRgFU thalamotomy for medically intractable essential tremor: ET002J

Clinical trial on effectiveness and safty of Exablate MRgFU thalamotomy for medically intractable essential tremor: ET002J - Exablate MRgFU thalamotomy for essential tremor

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000015800

Enrollment

Registered

2014-12-03

Start date

2015-01-10

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

essential tremor

Interventions

Focused untrasound

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: intractable to medical treatment

Exclusion criteria

Exclusion criteria: not suitable for surgical intervention due to bleeding tendency etc previous intracranial operation

Design outcomes

Primary

Measure	Time frame
tremor improvement and evaluation of advers effect 1 year after treatment	—

Countries

Japan

Contacts

Public ContactTakaomi Taira

Tokyo Women's Medical University Department of Neurosurgery

ttaira@twmu.ac.jp0333538111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026