Immune clues in schizophrenia: could inflammation subtypes guide treatment?
NCT ID NCT06673966
First seen Jul 17, 2026 · Last updated Jul 17, 2026
Summary
This study investigates whether immune inflammation in the blood and brain is linked to brain structure, function, and symptoms in people with schizophrenia. Researchers will follow 200 participants for three months, collecting clinical data, brain scans, and biological samples. The goal is to identify immune-based subtypes that may help predict how patients respond to medication and cognitive changes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this research could help identify immune-based subtypes of schizophrenia, potentially leading to more personalized treatments.
- What could go wrong
- This is an observational study, not a treatment trial. It may not directly lead to new therapies, and findings may not apply to all patients.
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.
- Participants
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2025
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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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
Participants will be recruited from outpatient or inpatient departments.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide 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: 1. Clinical diagnosis that meets ICD-11 criteria for schizophrenia. 2. Confirmation of the diagnosis of schizophrenia using the SCID-5-RV. Exclusion Criteria: 1. Clinical diagnosis or SCID-5-RV assessment confirming neurodevelopmental disorders, bipolar and related disorders, substance use disorders (excluding alcohol and tobacco). 2. Presence of severe or acute physical illnesses, including traumatic brain injury, intracranial space-occupying or infectious diseases, acute cardiovascular diseases, acute respiratory system diseases, acute hematological disorders, autoimmune disease, etc. 3. Presence of clearly defined genetic diseases, including tuberous sclerosis, multiple sclerosis, Kleefstra syndrome, 22q11.2 deletion syndrome, Prader-Willi syndrome, Klinefelter syndrome (47, XXY), etc.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Department of Psychiatry, the Second Xiangya Hospital of Central South University
RECRUITINGChangsha, Hunan, 410011, China
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