Study of a Vestibular Biomarker of Phase in Bipolar Disorder

Exploratory Study of a Vestibular Biomarker of Phase in Bipolar Disorder

Status

Enrolling by invitation

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02827045

Acronym

BDmarker

Enrollment

Registered

2016-07-11

Start date

2016-07-31

Completion date

2024-10-31

Last updated

2024-05-07

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

Conditions

Bipolar Disorder, Depression, Bipolar

Brief summary

Bipolar Disorder show cyclic changes of mood between depression (depressive phase) and mania (maniac phase). Vestibular tests have been shown high sensibility and specificity as a biological marker for major depression. This exploratory investigation will measure and compare the vestibular activity of bipolar disorder patients during different phases ( 6 depressed phase, 6 maniac phase, 6 euthimic and 6 control healthy subjects).

Interventions

DEVICEVestibular test

Study design

Observational model

CASE_CROSSOVER

Time perspective

CROSS_SECTIONAL

Eligibility

Sex/Gender

ALL

Age

18 Years to 65 Years

Healthy volunteers

Yes

Inclusion criteria

* Bipolar disorder I or II * depressive phase of bipolar disorder * maniac phase of bipolar disorder * euthimic phase of bipolar disorder

Exclusion criteria

* drugs addiction * alcohol addiction * neurologic condition, disorder

Design outcomes

Primary

Measure	Time frame
Vestibular test	December 2017

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 27, 2026