- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02778256
Study of the Effectiveness of Vestibular Stimulation Treatment in the Depressive Phase of Bipolar Disorder
May 16, 2022 updated by: Vest Brain,Centro de Estudios Neurovestibulares
Study of the Effectiveness of Vestibular Stimulation as a Coadjuvant Treatment in the Depressive Phase of Bipolar Disorder
Vestibular stimulation has been shown to be a very effective noninvasive treatment for major depression.
Bipolar disorder is a mental illness that presents cyclic sequences of depressive and euphoric states.
Depressive phases of bipolar disorder are difficult to treat and usually are resistant to actual available treatments.
This study investigates the effectiveness of a particular technique of vestibular stimulation in a group of 120 bipolar type I and II patients.
After randomization 60 of them will receive specific vestibular stimulation (experimental group) and 60 will receive a sham vestibular stimulation.The study will conducted in Vest Brain, Centro de Estudios Neurovestibulares, in Chile.
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Anticipated)
120
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Ana M Soza, M.D.
- Phone Number: +56992896736
- Email: amsozaried@vestbrain.cl
Study Locations
-
-
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Santiago, Chile, 7640617
- Recruiting
- Vest Brain, Centro de Estudios Neurovestibulares
-
Contact:
- Ana M Soza, M.D.
- Phone Number: +56992896736
- Email: amsozaried@vestbrain.cl
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 60 years (Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- males
- females
- 3 previous weeks with depression symptoms.
- bipolar disorder type I actual depressive phase
- bipolar disorder type II actual depressive phase
- Montgomery Asberg depression scale(MADRS) score equal or more than 20
- stable psychiatric medication during 2 weeks previous the recruitment
Exclusion Criteria:
- pregnancy
- neurologic disorder
- drugs or alcohol abuse during the 2 weeks previous the recruitment
- presence of maniac state(Young mania scale score more than 7)
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Vestibular stimulation
Patients of this group will receive a specific vestibular stimulation technique.
|
A specific vestibular stimulation technique is applied to the experimental group
|
Sham Comparator: Sham vestibular stimulation
This group of patients will receive sham vestibular stimulation, similar to experimental group vestibular stimulation in the range of under threshold frequencies undistinguished from real vestibular stimulation.
The absence of vestibular nystagmic response confirms that the stimulus is sham.
|
Sham vestibular stimulation using lower than threshold stimuli.
The absence of vestibular nystagmus confirms that it is sham.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Remission rates of depression.
Time Frame: 90 days
|
90 days
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Percentage of vestibular change.
Time Frame: 90 days
|
90 days
|
Response rates of depression
Time Frame: 90 days
|
90 days
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Ana M Soza, M.D., Vest Brain,Centro de Estudios Neurovestibulares
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
June 1, 2016
Primary Completion (Actual)
May 1, 2022
Study Completion (Anticipated)
November 1, 2022
Study Registration Dates
First Submitted
May 17, 2016
First Submitted That Met QC Criteria
May 18, 2016
First Posted (Estimate)
May 19, 2016
Study Record Updates
Last Update Posted (Actual)
May 23, 2022
Last Update Submitted That Met QC Criteria
May 16, 2022
Last Verified
May 1, 2022
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- VESTBRAIN001
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Yes
IPD Plan Description
IPD will be shared with other researchers by asking for the information to Dr. Ana María Soza's email: amsozaried@vestbrain.cl
IPD Sharing Time Frame
The data will be available in December 2019-March 2020 and can be asked to Dr. Ana María Soza´s email amsozaried@vestbrain.cl
IPD Sharing Access Criteria
The criteria to access is asking for the information to Dr. Ana María Soza´s email amsozaried@vestbrain.cl
IPD Sharing Supporting Information Type
- Study Protocol
- Statistical Analysis Plan (SAP)
- Informed Consent Form (ICF)
- Clinical Study Report (CSR)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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