Condition
Delusional Disorder clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Delusional Disorder clinical trials that are recruiting, at sites in 3 countries (most in United States (2), Finland (1), Germany (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 3Countries
Newest Delusional Disorder clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| FEEL-GOOD: Mindfulness group therapy for young adults with early psychosis | — | Mannheim, Baden-Wurttemberg and 7 other locations | Recruiting | Jun 12, 2026 |
| Enhancing Veteran-Clinician Collaboration in VA Care for Serious Mental Illness | — | San Diego, California and 2 other locations | Recruiting | Mar 27, 2025 |
| Understanding early psychosis and its biological markers | — | Hartford, Connecticut and 5 other locations | Recruiting | Dec 18, 2024 |
| Training to improve metacognitive skills in patients with psychotic disorders | — | Vaasa | Recruiting | Aug 22, 2023 |
All recruiting trials (4)
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FEEL-GOOD: Mindfulness group therapy for young adults with early psychosis
In this multicenter study, young inpatients with early psychosis receive a mindfulness-based group therapy plus usual care or usual care alone to see if the therapy helps reduce overall psychosis symptoms.
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Enhancing Veteran-Clinician Collaboration in VA Care for Serious Mental Illness
This study tests a 10-session group program to help Veterans with serious mental illness collaborate better with their clinicians and care teams.
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Understanding early psychosis and its biological markers
This study is trying to find out more about early signs of psychotic disorders like schizophrenia and bipolar disorder by looking at brain scans and other health data from around 320 participants over a year.
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Training to improve metacognitive skills in patients with psychotic disorders
This study is testing whether a group program that teaches metacognitive skills can help people with psychotic disorders improve their thinking and social skills.
Related topics
Quick answers
How many Delusional Disorder clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in United States (2 trials), Finland (1 trial), Germany (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.