- Conditions
- Schizophrenia; Psychosis, Persecutory Delusion
- Interventions
- Worry Intervention, Befriending
- Behavioral
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
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Showing 1–16
of 16
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorder
- Interventions
- Cognitive-Behavior Therapy, Standard Psychiatric Treatment
- Behavioral · Other
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Schizophrenia, Schizoaffective Disorder, Delusional Disorder
- Interventions
- Not listed
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 14 Years to 50 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2016
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Schizophrenia, Schizoaffective Disorder, Delusional Disorder, Major Depressive Disorder With Psychotic Features
- Interventions
- Collaborative Decision Skills Training, Leveling Up
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorder, Delusional Disorder, Psychosis
- Interventions
- Multi-element, team-oriented treatment
- Behavioral
- Lead sponsor
- Research Foundation for Mental Hygiene, Inc.
- Other
- Eligibility
- 15 Years to 35 Years
- Enrollment
- 65 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2016
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • New York, New York
- Conditions
- Schizophrenia, Delusional Disorder
- Interventions
- Acceptance and Commitment Therapy
- Behavioral
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Schizophrenia, Schizoaffective Disorder, Delusional Disorder
- Interventions
- D-Cycloserine, Placebo, Cognitive Behavioral Therapy
- Drug · Other · Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 68 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • New York, New York
- Conditions
- Chronic Mental Illness, Chronic Physical Illness
- Interventions
- Patient-Directed Wellness Account, Health Navigator
- Behavioral
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 1,663 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Dementia
- Interventions
- Citalopram, Risperidone
- Drug
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 137 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2005
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Schizophrenia, Schizo Affective Disorder, Schizophreniform Disorders, Delusional Disorder, Other Specified Schizophrenia Spectrum and Other Psychotic Disorder
- Interventions
- adapted behavioral intervention
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 16 Years to 30 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Paranoid Delusions
- Interventions
- Paranoia-Focused Cognitive Behavioral Therapy (PFCBT)
- Behavioral
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2017
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Schizophrenia, Schizoaffective Disorder, Delusional Disorder, Bipolar Disorder, Major Depressive Disorder
- Interventions
- Collaborative Decision Skills Training, Leveling Up
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 119 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 3
- States / cities
- San Diego, California • West Los Angeles, California • Albuquerque, New Mexico
- Conditions
- Schizophrenia
- Interventions
- D-cycloserine, Cognitive Behavioral Therapy
- Drug · Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Schizophrenia Spectrum and Other Psychotic Disorders, Schizophrenia, Delusional Disorder, Bipolar 1 Disorder, Schizoaffective Disorder, Psychosis Not Otherwise Specified, Early Psychosis
- Interventions
- Not listed
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 320 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 6
- States / cities
- Hartford, Connecticut • Athens, Georgia • Chicago, Illinois + 3 more
- Conditions
- Schizophrenia Disorders
- Interventions
- Cognitive Behavioral Therapy, TAU
- Behavioral
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2030
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Late Onset Schizophrenia, Delusional Disorder (Late Onset)
- Interventions
- Tau PET imaging scan
- Diagnostic Test
- Lead sponsor
- Jeremy Koppel
- Other
- Eligibility
- 65 Years to 85 Years
- Enrollment
- 16 participants
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Manhasset, New York