Clinical trials: Delusional Disorder
Schizophrenia, Schizo Affective Disorder
Young Adults With Violent Behavior During Early Psychosis (Aim 2)
This study aims to provide an evidence-based behavioral intervention to reduce violent behavior for individuals experiencing early psychosis.
- Conditions
- Schizophrenia, Schizo Affective Disorder, Schizophreniform Disorders, Delusional Disorder
- Trial name
- NCT05756855
- Testing
- adapted behavioral intervention
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Columbia University
Parkinson Disease, Parkinson Disease Psychosis
Characterization and Progression of Minor Phenomena in Parkinson's Disease (PD)
Parkinson's disease psychosis encompasses a range of symptoms, including minor phenomena, frank hallucinations, and delusions. Minor phenomena include passage hallucinations (fleeting sense of a person, animal or object passing…
- Conditions
- Parkinson Disease, Parkinson Disease Psychosis, Hallucinations, Delusion
- Trial name
- NCT05240339
- Testing
- Observation of minor phenomena
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- University of Rochester
Schizophrenia, Schizophreniform Disorders
Benefits of Combining MCT With CR in the Recovery of Patients With Psychotic Spectrum Disorders
The goal of this clinical trial is to compare the efficacy of combined REHACOP + MCT alone in persons with nonaffective psychotic disorder in terms of recovery.
- Conditions
- Schizophrenia, Schizophreniform Disorders, Delusional Disorder, Brief Psychotic Disorder
- Trial name
- CR+MCTp (NCT06423651)
- Testing
- Cognitive Remediation (REHACOP), Metacognitive Training (MCT)
- Where
- Spain
- Volunteers
- 160 people
- Sponsor
- Universitat Autonoma de Barcelona
Schizophrenia, Schizoaffective Disorder
Schizophrenic Patients Taking Part in Integrated Care Program
Purpose of this non-interventional study (NIS) is to assess the effect of the participation in an integrated care program on treatment outcomes in patients treated with Seroquel for schizophrenia.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Schizophreni-form Disorder, Delusional Disorder
- Trial name
- CARE I (NCT00617214)
- Where
- 14 sites in Germany
- Volunteers
- 20 people
- Sponsor
- AstraZeneca
Schizophrenia, Schizoaffective Disorder
Minimizing Doses of Antipsychotic Medication in Older Patients With Schizophrenia.
Since side effects of antipsychotics, dopamine D2 receptor blockers, frequently occur in older patients with schizophrenia and the risk is dose dependent, clinical guidelines universally advocate the use of lower doses.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorder, Delusional Disorder
- Trial name
- NCT00716755
- Testing
- Risperidone/Olanzapine and PET scans
- Where
- Canada
- Volunteers
- 45 people
- Sponsor
- Centre for Addiction and Mental Health
Supported Accommodation Residents, Schizophrenia, Shizotypal and Delusional Disorders
Quantitative Investigation of Environment and Participation
Supported accommodation provides individuals with complex mental health difficulties the opportunity to maintain a tenancy with different levels of staff support provided to develop and maintain living skills and engage in social…
- Conditions
- Supported Accommodation Residents, Schizophrenia, Shizotypal and Delusional Disorders, Mood Affective Disorders, Disorders of Adult Personality and Behavior
- Trial name
- QIEP (NCT04106960)
- Testing
- No Intevention Used
- Where
- United Kingdom
- Volunteers
- 235 people
- Sponsor
- Queen Margaret University
Schizophrenia, Schizoaffective Disorder
Trial of Cognitive Behavioral Therapy for Schizophrenia
The following study addresses the hypothesis that cognitive-behavioral interventions will be effective in reducing positive and negative symptoms of schizophrenia under the conditions of the German health care system.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Delusional Disorder
- Trial name
- NCT00300651
- Testing
- Cognitive Behavioral Therapy
- Where
- Germany
- Volunteers
- 70 people
- Sponsor
- Philipps University Marburg
Parkinson's Disease Psychosis, Dementia With Lewy Bodies
Comparing Antipsychotic Medications in LBD Over Time
The primary objective of this study is to determine whether treatment with pimavanserin or quetiapine is associated with a greater improvement in psychosis when used in a routine clinical setting to treat hallucinations and/or…
- Trial name
- CAMELOT (NCT05590637)
- Testing
- Pimavanserin, Quetiapine
- Where
- 2 sites in United States
- Volunteers
- 94 people
- Sponsor
- The University of Texas Health Science Center at San Antonio
Schizophrenia Disorders
Volatility in Paranoia (VIP) Trial: An RCT of Changes in Volatility With Psychotherapy
The goal of this clinical trial is to learn whether learning and belief updating change in response to the treatment of persecutory delusions, in individuals with schizophrenia-spectrum disorders. The main questions are: 1.
- Trial name
- VIP (NCT06835556)
- Testing
- Cognitive Behavioral Therapy, TAU
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Vanderbilt University Medical Center
Late Onset Schizophrenia, Delusional Disorder (Late Onset)
Tau Biomarkers in Late-onset Psychosis (LOP)
Hallucinations or delusions that occur for the first time in older people with no acute medical problems or mood symptoms may be related to impending dementia.
- Trial name
- NCT06336382
- Testing
- Tau PET imaging scan
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Jeremy Koppel
Schizophrenia, Schizotypal Disorder
Feasibility of a Novel Process-based Treatment for Patients With Psychosis
The purpose of this single-arm feasibility study is to develop and pilot test a novel process-based and modular group therapy approach for patients with acute psychotic symptoms in an inpatient setting.
- Conditions
- Schizophrenia, Schizotypal Disorder, Delusional Disorder, Brief Psychotic Disorder
- Trial name
- PROBAS (NCT04874974)
- Testing
- Metacognitive and Defusion Training
- Where
- Germany
- Volunteers
- 37 people
- Sponsor
- Max-Planck-Institute of Psychiatry
Persistent Delusional Disorder, Acute and Transient Psychotic Disorder, Unspecified
Enhancing Educational and Vocational Recovery in Adolescents and Young Adults With Early Psychosis Through Supported Employment and Education.
Psychotic disorders often develop a chronic course with devastating consequences for individuals, families, and societies usually with first onset during adolescence and early adulthood.
- Conditions
- Persistent Delusional Disorder, Acute and Transient Psychotic Disorder, Unspecified, Schizophrenia, Schizoaffective Disorder
- Trial name
- SEEearly (NCT05824117)
- Testing
- Individual Placement and Support (IPS)
- Where
- 6 sites in Germany
- Volunteers
- 184 people
- Sponsor
- Charite University, Berlin, Germany
Schizophrenia, Delusional Disorder
Pilot-trial of Emotion-focused Cognitive Behavior Therapy for Patients With Schizophrenia
The present study is a pilot single-blind randomized controlled therapy study. Its aim is to assess the efficacy of an emotion-focussed form of Cognitive behavior Therapy that focusses on emotional processes that are involved in…
- Conditions
- Schizophrenia, Delusional Disorder, Schizoaffective Disorder, Brief Psychotic Disorder
- Trial name
- CBT-E (NCT02787122)
- Testing
- CBT-E, Treatment as Usual
- Where
- 2 sites in Germany
- Volunteers
- 64 people
- Sponsor
- Philipps University Marburg
Schizophrenia, Schizotypal and Delusional Disorders
The Efficacy of Using a Smartphone App to Support Shared Decision Making in People With a Diagnosis of Schizophrenia
This study investigates the effects of using a smartphone app to support shared decision making (SDM) for people with schizophrenia-spectrum disorders in an outpatient treatment setting.
- Trial name
- NCT03554655
- Testing
- Momentum app
- Where
- 7 sites in Denmark
- Volunteers
- 194 people
- Sponsor
- Mental Health Centre Copenhagen, Bispebjerg and Frederiksberg Hospital
Schizophrenia, Schizoaffective Disorder
Recovery From Psychosis in Schizophrenia - The Impact of Cognitive-Behavioral Therapy
This study examines the impact of Cognitive-Behavior Therapy (CBT) on symptoms, physiological arousal, stressors, and the ways to deal with them in individuals with schizophrenia and related disorders.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorder
- Trial name
- NCT00791440
- Testing
- Cognitive-Behavior Therapy, Standard Psychiatric Treatment
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- New York State Psychiatric Institute
Alzheimer's Disease Psychosis
ACP-204 in Adults With Alzheimer's Disease Psychosis Open Label Extension Study
This 52-week, open-label extension study is to evaluate the long-term safety and tolerability of ACP-204 in subjects with ADP.
- Trial name
- NCT06194799
- Testing
- ACP-204
- Where
- 76 sites in United States, Brazil and 10 more
- Volunteers
- 752 people
- Sponsor
- ACADIA Pharmaceuticals Inc.
Schizophrenia, Schizoaffective Disorder
Agomelatine Treatment of Depression in Schizophrenia (AGOPSYCH)
Major depressive episodes (MDEs) occur frequently during the course of psychotic disorders, and several antidepressive agents have been successfully applied.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Delusional Disorder
- Trial name
- AGOPSYCH (NCT01822418)
- Testing
- agomelatine
- Where
- Germany
- Volunteers
- 27 people
- Sponsor
- Central Institute of Mental Health, Mannheim
Severe Bipolar I Disorder (Diagnosis), Bipolar I Disorder, Most Recent Episode Mixed, in Remission
FIbrosis and Steatosis in Patients With Psychiatric Illness
Background: Severe psychiatric diseases (schizophrenia, bipolarity, depression, anxious syndrome) are often associated with a metabolic syndrome, including Non-Alcoholic Steato Hepatitis, probably misdiagnosed in patients with…
- Conditions
- Severe Bipolar I Disorder (Diagnosis), Bipolar I Disorder, Most Recent Episode Mixed, in Remission, Depression Psychotic Feature, Mood-Incongruent Delusion
- Trial name
- FibroPsy (NCT05965232)
- Testing
- Fibroscan
- Where
- France
- Volunteers
- 385 people
- Sponsor
- Centre Hospitalier Esquirol
Psychotic Disorders
A Study Based on the French National Health Insurance Database in Participants With Psychotic Disorders
The primary purpose of the study is to compare therapy with antipsychotic medication (antipsychotic monotherapy or antipsychotic combination) versus no antipsychotic medication, and antipsychotic monotherapy versus antipsychotic…
- Trial name
- NCT05633108
- Testing
- No Intervention
- Where
- United Kingdom
- Volunteers
- 579,728 people
- Sponsor
- Eisai Co., Ltd.
Hallucinations and Delusions Associated With Alzheimer's Disease Psychosis, Hallucinations and Delusions Associated With Parkinson Disease Psychosis
A Phase 1, SAD Study to Evaluate the Safety and Tolerability of LY03017
This is a phase 1，randomized, double-blind, placebo-controlled, SAD study to evaluate the safety, tolerability and pharmacokinetics of oral LPM526000133 Fumarate Capsules (LY03017) in healthy adult subjects.
- Conditions
- Hallucinations and Delusions Associated With Alzheimer's Disease Psychosis, Hallucinations and Delusions Associated With Parkinson Disease Psychosis, Negative Symptoms of Schizophrenia
- Trial name
- NCT06388551
- Testing
- LY03017
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Luye Pharma Group Ltd.