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Bipolar brain study pulled before starting

NCT ID NCT02116400

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled This study
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study was designed to compare decision-making skills between bipolar patients who had attempted suicide and those who had not. Researchers planned to use computer tasks and questionnaires to measure thinking patterns. However, the study was withdrawn before enrolling any participants, so no results are available.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Start date

Jan 2017

Expected to finish

Jul 2018

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Patients are recruited via the Bipolar Expert Centres (BEC) at the participating hospitals. Euthymic bipolar patients requiring a lithium or divalproex -based mood stabilizer will be included.

Ages

18 to 60 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * The patient was correctly informed about the study * The patient must be insured or beneficiary of a health insurance plan * The diagnosis of bipolar disorder is confirmed by the doctor referring the patient to the BEC and confirmed during the preliminary interview at the BEC * The patient is euthymic on the day of inclusion. This is supported by a short psychiatric interview conducted at the BEC and the completion of the depression and mania scales (score \<= 7 on the HDRS questionnaire and score \<= 7 on the YMRS questionnaire). * The patient is prescribed a mood stabilizer based on lithium or divalproex. Exclusion Criteria: * The patient is under judicial protection, under tutorship or curatorship * The patient formalizes his/her opposition to the studyd * It is impossible to correctly inform the patient * The patient has mental retardation * The patient has practiced substance abuse or dependence within the 6 months prior to study inclusion (alcool, cannabis, opiates, psychostimulants) * The patient does not meet euthymic criteria (score \<= 7 on the HDRS questionnaire and score \<= 7 on the YMRS questionnaire). Uninclusion Criteria: * The patients withdraws consent during the study * The patient does not understand directions necessary for the neurpsychological tasks * The patient is not able to use a computer to complete the neuropsychological tasks

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Conditions

The condition(s) this trial relates to.

bipolar disorder Suicidal Ideation

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

More trials for these conditions

Other studies related to the condition(s) this trial covers.