Pharmacologic treatment for offenders with schizophrenia

Pharmacologic Treatment in Legal Offenders With Schizophrenia, a Prospective Observational Mirror Image Study

Observational Psychiatric University Hospital, Zurich · NCT05939765

This study looks at how different medications can help people with schizophrenia who have committed violent crimes to see what works best for them.

Quick facts

Study typeObservational
Enrollment50 (estimated)
Ages18 Years to 65 Years
SexAll
SponsorPsychiatric University Hospital, Zurich Academic / other
Locations1 site (Zürich)
Trial IDNCT05939765 on ClinicalTrials.gov

What this trial studies

This observational study focuses on patients with schizophrenia who have committed violent crimes, aiming to identify appropriate pharmacological treatments and develop clinical profiles. It addresses the significant gap in evidence regarding the efficacy and safety of antipsychotic medications for this vulnerable population. By observing treatment outcomes, the study seeks to enhance clinical judgment and improve therapeutic options for individuals with schizophrenia in forensic settings.

Who should consider this trial

Good fit: Ideal candidates are individuals aged 18 to 65 with a DSM-5 diagnosis of schizophrenia who have committed a violent crime during a psychotic episode.

Not a fit: Patients with low intelligence, current neurological disorders, or substance-induced psychotic disorders may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to more effective and evidence-based treatment options for offenders with schizophrenia, potentially reducing violent behavior.

How similar studies have performed: While there is limited evidence from controlled clinical trials for this specific population, the study aims to fill a significant gap in the existing literature on treatment for offenders with schizophrenia.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion criteria

* Participants are competent to give informed consent.
* Participants are between 18 and 65 years of age.
* Diagnosis of schizophrenia DSM-5
* Violent crime in the course of a psychotic episode.
* German language proficiency

Exclusion criteria

* Low intelligence
* Current neurological disorder
* Substance induced psychotic disorder

Where this trial is running

Zürich

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions SchizophreniaPharmacologic TreatmentForensic TreatmentAntipsychoticsViolent Behavior
Last reviewed 2026-06-13 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.