Clinical trials: Schizophrenic Psychoses
Schizophrenia
SPECT Investigation Of The NMDA Receptor System In Healthy Volunteers And Patients With Schizophrenia
This study was designed to compare the [123]I-CNS 1261 binding to NMDA receptor between healthy volunteers and different subgroups of schizophrenic patients.
- Trial name
- NCT00364429
- Testing
- [123]I-CNS 1261, Lorazepam, Risperidone
- Where
- Spain
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Schizophrenia, Schizo-affective Disorder
Self-regulation Strategies to Improve Exercise Behavior Among Schizophrenic Patients
Patients who suffer from diseases of the schizophrenia spectrum are frequently burdened by weight gain. Sport programs have been shown to improve somatic and psychological health.
- Trial name
- NCT01547026
- Testing
- Implementation Intentions
- Where
- Germany
- Volunteers
- 42 people
- Sponsor
- University of Konstanz
Schizophrenia
Effect Of Talnetant Versus Risperidone Versus Placebo On Psychotic Symptoms In Schizophrenic Patients
The purpose of this study is to test the safety and effectiveness of talnetant vs. risperidone vs. placebo in reducing positive and negative symptoms in acutely psychotic schizophrenia patients.
- Trial name
- NCT00300963
- Testing
- Talnetant
- Where
- 20 sites in United States
- Volunteers
- 275 people
- Sponsor
- GlaxoSmithKline
Schizophrenia
Effect on Cognitive Function of a Treatment With Aripiprazole
To evaluate the effectiveness of Aripiprazole after 12 weeks of therapy for Schizophrenic patients.
- Trial name
- NCT00329810
- Testing
- Aripiprazole
- Volunteers
- 500 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia
Trial for Antidepressant Treatment for Negative Symptom of Schizophrenia With NRG1 Risk Genotype
The project is a double-blind, randomized, placebo controlled clinical trial comparing 3 groups of schizophrenic subjects, who have no less than moderate degree of negative symptoms and carry the homozygous risk genotype (TT) of…
- Trial name
- TANESN (NCT01078870)
- Testing
- Lexapro, Cymbalta
- Where
- Taiwan
- Volunteers
- 75 people
- Sponsor
- National Taiwan University Hospital
Schizophrenia, Schizoaffective Disorders
Seroquel STACK Study in Schizophrenic or Schizoaffective Subjects
The purpose of the study is to assess and compare the side effect profile, safety, tolerability and efficacy of schizophrenic or schizoaffective subjects non- or partially- responsive to 800 mg/day of quetiapine treated with…
- Trial name
- NCT00328978
- Testing
- Quetiapine
- Where
- 17 sites in Canada
- Volunteers
- 330 people
- Sponsor
- AstraZeneca
Schizophrenia
Study of Efficacy and Safety of Seroquel (Quetiapine Fumarate) as Mono-Therapy for Acute Schizophrenic
The primary objective of the study is to evaluate the efficacy of quetiapine fumarate (Seroquel) with daily dose 600mg-750mg used as mono-therapy in the treatment of acute schizophrenic patients by evaluation of the change from…
- Trial name
- NCT00428350
- Testing
- Quetiapine Fumarate (Seroquel)
- Where
- 9 sites in China
- Volunteers
- 120 people
- Sponsor
- AstraZeneca
Schizophrenias, Psychoses
Sarcosine or D-Serine Add-on Treatment for Chronic Schizophrenia
Both GlyT-1 inhibitors and NMDA-glycine site agonists have been demonstrated to be beneficial for chronic schizophrenia patients.
- Conditions
- Schizophrenias, Psychoses, Psychotic Disorders, Schizophrenic Disorders
- Trial name
- NCT00491569
- Testing
- Sarcosine and D-serine
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- China Medical University Hospital
Psychosis;Schizophrenic, Personality Disorders
The Impact of the COVID-19 (SARS-CoV-2 Disease) on Psychopathology
The outbreak of the SARS-CoV-2 pandemic may be considered a traumatic phenomenon. In a sample of subjects suffering from different psychiatric disorders, psychopathological status and Post-Traumatic Stress Disorder (PTSD)…
- Conditions
- Psychosis;Schizophrenic, Personality Disorders, Mood Disorders, Anxiety Disorders
- Trial name
- NCT04694482
- Testing
- Psychometric scale administration
- Where
- Italy
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- University of Milano Bicocca
Schizophrenia
Efficacy and Safety of Armodafinil as Adjunctive Therapy in Schizophrenic Adults With Cognitive Deficits
The primary objective of this study is to evaluate if adjunctive armodafinil treatment can improve the cognitive deficits in patients with schizophrenia
- Trial name
- NCT00487942
- Testing
- armodafinil
- Where
- 12 sites in United States
- Volunteers
- 60 people
- Sponsor
- Cephalon
Schizophrenia
Clozapine IM and Aggression in Schizophrenic Patients
Aggressive, persistent aggression and impulsive behavior are frequently observed in schizophrenic patients. According to some researchers "more than 50% of all psychiatric patients and 10% of schizophrenic patients show…
- Trial name
- NCT00189995
- Testing
- clozapine, haloperidol
- Where
- 2 sites in Israel
- Sponsor
- Beersheva Mental Health Center
Depression, Schizophrenia
Olanzapine Versus Active Comparator in the Treatment of Depression in Patients With Schizophrenia
This is a research study comparing the safety and efficacy of two active study medications
- Conditions
- Depression, Schizophrenia, Schizoaffective Disorder
- Trial name
- NCT00034801
- Testing
- olanzapine, ziprasidone
- Where
- 30 sites in United States
- Volunteers
- 378 people
- Sponsor
- Eli Lilly and Company
Schizophrenia
Epidemiology of Schizophrenia in Bulgaria
The purpose of this study is to provide accurate, reliable information on schizophrenia clinical management in order to detect unmet medical needs of this disease in terms of: Patient characteristics.
- Trial name
- NCT00984373
- Where
- 7 sites in Bulgaria
- Volunteers
- 440 people
- Sponsor
- AstraZeneca
Schizophrenic Disorders
Study in Schizophrenic In-patients Treated With Quetiapine Prolong or Oral Risperidone at Flexible Dose
This pilot trial in Finland is designed to evaluate in a randomized fashion change of agitation in acute schizophrenic patients (Schizophrenia or Schizoaffective psychosis or Schizophreniformic psychosis)Diagnostic and…
- Trial name
- NCT00660595
- Testing
- Quetiapine, Risperidone
- Where
- 4 sites in Finland
- Volunteers
- 29 people
- Sponsor
- AstraZeneca
Schizophrenia, Metabolic Syndrome X
An Observational Study On Metabolic Syndrome Parameters In Schizophrenia Patients Treated With Atypical Antipsychotics
The purpose of the study is to find and follow-up the metabolic syndrome parameters on patients administering atypical antipsychotics.
- Trial name
- MESSAGE (NCT00448630)
- Testing
- No intervention
- Where
- 47 sites in Turkey (Türkiye)
- Volunteers
- 328 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Schizophrenia
Links Between Perception of Temporal Order Judgment and Causality in Schizophrenia
People with schizophrenia show disturbances in the perception of time. Among these alterations are the perturbations of the temporal order judgment.
- Trial name
- TOCAS (NCT03432000)
- Testing
- Performances of patients and controls on temporal task
- Where
- France
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Hôpital le Vinatier
Dental Diseases, Schizophrenia
Oral Status of Patients Suffering From SCHIZophrenia Followed at Charles Perrens Hospital
The aim of the study is to describe the oral health status of patients suffering from schizophrenia and schizoaffective disorders in a psychiatric institute in France.
- Trial name
- BUCCOSCHIZ (NCT04191200)
- Where
- France
- Volunteers
- 51 people
- Sponsor
- Centre Hospitalier Charles Perrens, Bordeaux
Schizophrenia
Multiple Ascending Dose Study of the Safety, Tolerability, Pharmacokinetic/Efficacy
Evaluate the safety and tolerability of multiple subcutaneous injections of various dosages of risperidone with clinically stable schizophrenia
- Trial name
- NCT01677377
- Testing
- Risperidone, RBP-7000
- Where
- 2 sites in United States
- Volunteers
- 45 people
- Sponsor
- Indivior Inc.
Auditory Hallucinations in Patients With Schizophrenic Disorders
High Frequency Repetitive Transcranial Magnetic Stimulation (rTMS) in Schizophrenia : a Randomized Controlled Study
Background: Repetitive transcranial magnetic stimulation (rTMS) is a recent therapeutic which has demonstrated its efficacy in the treatment of auditory hallucinations in patients with schizophrenic disorders.
- Trial name
- TMS-Hz (NCT01022489)
- Testing
- Transcranial magnetic stimulation: rTMS
- Where
- France
- Volunteers
- 72 people
- Sponsor
- University Hospital, Caen
Schizophrenia
Evaluate the Pharmacokinetics of Quetiapine Fumarate in Chinese Schizophrenic Patients
The primary objective of the study is to evaluate the pharmacokinetics of XR quetiapine fumarate(300mg,600mg,and 800mg once-daily) in Chinese schizophrenic patients .
- Trial name
- NCT00919607
- Testing
- quetiapine fumarate extended-release
- Where
- China
- Volunteers
- 31 people
- Sponsor
- AstraZeneca