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RecruitingNCT07031817

Venous blood sample for measuring blood biomarkers related to bipolar disorder for depression

This study is recruiting in France. It is testing venous blood sample for measuring blood biomarkers related to bipolar disorder for depression.

Bipolarity, Depression, ...Diagnostic TestFrom 18 Years to 65 Years
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Study ID: NCT07031817. We help you review the study, but cannot decide medical eligibility.
In plain English

Key information made simple

What is this study testing?

This study is testing whether a blood test or biomarker may be useful for adults experiencing bipolarity.

What would participation involve?

Participants may complete a blood test or biomarker, complete questionnaires or follow-up assessments, attend study visits with the research team. The registry lists locations in France.

Who is it mainly for?

This study appears to be mainly for adults with bipolarity.

What should you check before joining?

Ask about whether there is a comparison group, how many visits or travel steps are needed, the exact eligibility criteria.

What to expect

Your next step

The official record suggests a mix of remote and in-person participation through a hospital, with sites including CHU de Montpellier. Participation appears to involve questionnaires, interviews, or regular check-ins about day-to-day experience. The main fit is usually matching the main diagnosis. The official record does not list a formal phase, which usually means this is focused more on feasibility, delivery, or support than a standard drug-development stage.

Before joining

Questions to ask before joining

Study clarity

Things to check before joining

Study start dateStarted: September 30, 2025
Recruitment status
Recruiting
Estimated enrollment
Not clearly listed
Sponsor
University Hospital, Montpellier
Sponsor type
Hospital / academic medical center
Study type
Diagnostic Test
Intervention type
DIAGNOSTIC_TEST, OTHER
Study phase
Not clearly listed
Locations
France
Age range
From 18 Years to 65 Years
Official registry ID
NCT07031817
Official title
Validation of a Composite Medical Device Using a Blood Biomarker-based Algorithm and MDQ for the Diagnosis of Bipolar Disorder in Patients With a Characterized Depressive Episode in Primary Care
Official source
Official registry link

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Study ID: NCT07031817. We help you review the study, but cannot decide medical eligibility.
In practice

For you

Taking part may help clarify how this condition is measured or understood.

It requires regular follow-up, often through questionnaires or interviews.

Mixes in-person and remote participation.

Important

Not medical advice

Information from public sources. Are you the study sponsor? Contact us to update this page: hi@hopestage.com

FAQ

Questions about this study

What is this study trying to understand?

This study is exploring digital app or tool for people with bipolarity. Participants may complete study visits, assessments, or follow-up activities defined by the research team. Direct benefit is not guaranteed. The detailed objective is not always clearly listed in the public registry; the study team can confirm.

Does this study involve biological samples, imaging, or biomarkers?

This appears to be a biological / biomarker / imaging study involving Venous blood sample for measuring blood biomarkers related to bipolar disorder, Standardized psychiatric assessment tools. The phase is not clearly listed in the public registry. Phase is mostly relevant for medication studies and some device studies. For this study, it may be more useful to look at what is required, the duration, visits, and eligibility criteria.

Who might this study be for?

This study may concern people with bipolarity; age range: From 18 Years to 65 Years. The criteria appear strict, but you should not assume you are eligible. The study team must confirm diagnosis, age, exclusions, available locations, and next steps.

What would I likely need to do?

You may need to provide biological samples, complete lab tests, or take part in imaging or measurement procedures. The listed study locations suggest that at least part of participation may involve a physical site. Ask whether some steps can be done remotely.

What should I check about samples, imaging, data, and possible discomfort?

If the study involves samples, imaging, or biomarkers, ask what is collected, how it is stored, who can access results, whether there may be discomfort, and whether results are shared with you. For any mental health study, also ask who to contact if you feel worse, whether participation may affect current treatment, whether you can stop, and who confirms eligibility.

Will I need to travel or attend in-person visits?

The listed study locations suggest that at least part of participation may involve a physical site. Ask which sites are open, how many visits are expected, whether any steps can be done remotely, and whether travel costs or compensation are listed.

Who is behind this study?

This study is sponsored by University Hospital, Montpellier, which appears to be a hospital or academic medical center. The listed contact or investigator is University Hospital, Montpellier, affiliated with University Hospital, Montpellier. If available, it can be useful to check the sponsor website, collaborators, investigator affiliation, and the official registry before deciding. HopeStage does not judge the quality of a sponsor or researcher, but helps you identify what to verify.

Can I still join this study?

The registry indicates that this study is currently recruiting. This does not mean you are eligible: the study team must confirm the criteria, available locations, and next steps.

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