Clinical trial Recruiting at 6 sites Interventional Ages 18 and up

Evaluating an emotional monitoring device for depression assessment

Official title: Evaluation of the Concordance Between Measures Obtained by a Medical Device for Emotional Monitoring (EMOCARE) and the Patient Health Questionnaire (PHQ-9) Score in Patients With Mild to Severe Depressive Episode: Prospective, Multicentric, Comparative, Single Blind Clinical Investigation. EMC1 Study

Run by Emobot · NCT06601140 · Data updated 2026-11-12

This study is testing a new emotional monitoring app to see if it can give reliable results for people with mild to moderate depression compared to traditional questionnaires.

More Major Depressive Disorder (MDD) trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment104 (estimated)
SponsorEmobot
Industry-sponsored
Locations11 sites (Agen and 10 other locations)
StatusRecruiting
StartedMarch 5, 2025
Main results expectedFebruary 4, 2027
Study endsFebruary 4, 2027
Registry record updatedFebruary 19, 2026
Trial IDNCT06601140 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and over with mild to moderate major depressive disorder who are familiar with using smartphones or computers.

Probably not a fit

Patients currently being treated with antipsychotic medications may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical investigation aims to assess the consistency of results obtained from the EMOCARE emotional monitoring software compared to traditional assessment tools like the PHQ-9 in patients with mild to moderate depressive episodes. Participants will install the software on their devices and provide feedback on their experience with passive monitoring. The study will compare EMOCARE's results with established questionnaires used in depression management, including MADRS, GAD-7, BDI-II, and EQ-5D-5L. The goal is to determine the reliability of EMOCARE and identify any medical issues participants may encounter while using it.

Why it matters

Potential benefit: If successful, this study could enhance the accuracy of emotional monitoring in patients with depression, leading to better management of their condition.

How similar studies have gone: While the approach of using digital monitoring tools is gaining traction, the specific application of EMOCARE in this context is relatively novel and has not been extensively tested in similar studies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patient of both sexes aged 18 or over.
* Outpatient with unipolar depression (regardless of the time of the episode) (major depressive disorder).
* Patient with an episode of major depression supported by PHQ-9 score greater than or equal to 5.
* Patient with an episode of major depression supported by MADRS score greater than or equal to 7.
* Patient accustomed to regular use of a smartphone and/or computer
* Patient who, in the opinion of the investigator, will comply with the requirements of the protocol.
* Patient affiliated to a social security scheme or beneficiary of such a scheme.
* Patient who has received full information about how the clinical investigation shall be conducted and has signed an informed consent form.
* Patient who reads and understands French.
* Patient who has undergone clinical screening adapted to the clinical investigation.

Exclusion Criteria:

* Patient treated with antipsychotic drugs.
* Patient with an unstable pathology that could interfere with the study.
* Patient unable to communicate or cooperate with the investigator due to a low mental level, language difficulties or impaired cerebral function.
* Patient with an active suicidal tendency or patient who has had a suicidal episode in the last 6 months
* Patients with borderline personality disorders.
* Patient with a contra-indication to the product(s) under evaluation.
* Woman of childbearing age without effective contraception.
* Pregnant woman, birthing or breastfeeding mother
* Minor (not emancipated)
* Incapacitated person

Where it's running

  • Private psychiatric practice
    Agen, France
    Recruiting
  • Private psychiatric pratice
    Caen, France
    Recruiting
  • Private psychiatric practice
    Nantes, France
    Recruiting
  • Centre hospitalier Guillaume Régnier
    Rennes, France
    Recruiting
  • Private psychiatric practice
    Saint-Grégoire, France
    Recruiting
  • Private psychiatric practice
    Saint-Nazaire, France
    Recruiting
Show 5 more locations
  • Centre Psychothérapique de Nancy
    Laxou, France
    Not yet recruiting
  • Private psychiatric practice
    Maxéville, France
    Terminated
  • Centre Hospitalier Universitaire de Nantes
    Nantes, France
    Not yet recruiting
  • Private psychiatric practice
    Paris, France
    Not yet recruiting
  • Private psychiatric practice
    Reims, France
    Not yet recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.