Plain-English translation of NCT05340348 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
Researchers are building a patient library — a collection of medical information and samples — from young people aged 15 to 30 who are experiencing their first psychotic episode or are at high risk for psychosis. By gathering clinical test results, brain scans, blood and urine samples, and cognitive assessments, researchers hope to better understand what happens in the brain during early psychosis and improve how we recognize and treat it.
Early psychosis is a critical window when treatment can make the biggest difference, but we still don't fully understand what happens in the brain or how to spot it earliest. This research library will help scientists learn more about the early warning signs and biological markers of psychosis, potentially leading to faster diagnosis and better treatment for future patients.
You likely qualify if…
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You will visit the clinic and undergo several types of assessments and sample collection. This includes cognitive testing, clinical interviews, blood and urine samples, brain imaging (MRI), EEG (brain wave recording), and audio recordings of clinical conversations. You'll receive ongoing clinical care as part of the research. The exact number and timing of visits will depend on your individual treatment plan, but researchers will track your progress over time as part of this research library.
AI-generated summary from trial data · Jul 2, 2026 · Not medical advice
France
Sponsor
University Hospital, Brest
Enrollment target
~250 participants
Started
July 2022
Primary completion
July 2032
Age range
15 Years – 30 Years
Last updated on clinicaltrials.gov in June 2026.
Reach out to the team running this trial. Response times vary — some teams are faster than others.
Central contact
Michel WALTER
CHRU BREST
Tell us you're interested and we'll help connect you with the research team. We'll walk you through what to expect first — no email needed to get started.