Clinical trials: Psychotic Disorders
Schizophreniform Disorder, Schizoaffective Disorder
Open-label Ziprasidone Study for Psychosis Treatment in Adolescents
This open-label study will assess the medication Geodon® (Ziprasidone) in pediatric patients, aged 13-17, diagnosed with psychotic disorder.
- Conditions
- Schizophreniform Disorder, Schizoaffective Disorder, Psychosis, Depressive Disorder, Major
- Trial name
- NCT00421954
- Testing
- Ziprasidone
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- New York State Psychiatric Institute
Schizophrenia
Study to Evaluate the Efficacy and Safety of Risperidone ISM® in Patients With Acute Schizophrenia: Open Label Extension
This is the long-term open label extension (OLE) of the study PRISMA-3 (NCT03160521). Those patients who complete participation in the main segment of the study (double blind) together with other clinically stable not previously…
- Trial name
- PRISMA-3_OLE (NCT03870880)
- Testing
- Risperidone ISM 75 mg, Risperidone ISM 100 mg
- Where
- 24 sites in United States, Ukraine
- Volunteers
- 215 people
- Sponsor
- Rovi Pharmaceuticals Laboratories
Schizophrenia
Clinical Trial of Tolcapone for Cognition in Schizophrenia
This study will evaluate whether Tolcapone improves cognition in healthy volunteers as well as patients with schizophrenia. Talcapone is a drug that has been FDA approved for Attention Deficit Disorder and allegedly increase the…
- Trial name
- NCT00044083
- Testing
- Tolcapone
- Where
- United States
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Tobacco Use Disorder, Schizophrenia
Nicotine and Sensorimotor Replacement for Smoking in Smokers With Schizophrenia
The objective of this study is to investigate the relative contributions of nicotine replacement and sensorimotor replacement (i.e., smoking denicotinized cigarettes) on abstinence-induced smoking urges, withdrawal-related…
- Trial name
- NCT01213524
- Testing
- sensorimotor replacement, 42 mg transdermal nicotine replacement, usual brand smoking
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Brown University
Schizophrenia
Prevention of Relapse With Injectable Paliperidone Palmitate Versus Oral Antipsychotics
The purpose of this study is to assess the efficacy (how well the drug works; primarily through the time to relapse) of long-acting injectable paliperidone palmitate compared to treatment as usual with orally administered…
- Trial name
- PROSIPAL (NCT01081769)
- Testing
- paliperidone palmitate injection, oral antipsychotics
- Where
- 94 sites in Austria, Belgium and 23 more
- Volunteers
- 769 people
- Sponsor
- Janssen-Cilag International NV
Schizophrenia
Evaluation of TAK-058 and Ondansetron on P50 Auditory Gating in Participants With Stable Schizophrenia
The purpose of this study is to determine whether improvement in P50 (a pharmacodynamic marker) in auditory sensory gating is demonstrated after administration of TAK-058 and ondansetron compared to placebo in participants with…
- Trial name
- NCT02614586
- Testing
- TAK-058, Ondansetron
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Takeda
Schizophrenia, Cannabis Abuse
Clozapine for Cannabis Use in Schizophrenia
Many individuals with schizophrenia also suffer from marijuana addiction that worsens their problems related to schizophrenia. Most of the medications prescribed for schizophrenia have no effect on reducing marijuana use.
- Conditions
- Schizophrenia, Cannabis Abuse, Cannabis Dependence, Dual Diagnosis
- Trial name
- CLOCS (NCT01639872)
- Testing
- Clozapine, Risperidone
- Where
- 9 sites in United States
- Volunteers
- 49 people
- Sponsor
- Dartmouth-Hitchcock Medical Center
Schizophrenia
Safety and Tolerability Study of Oral OPC-34712 as Maintenance Treatment in Adults With Schizophrenia
The purpose of this study is to assess the long-term safety, tolerability and efficacy of oral OPC-34712 as monotherapy in adults with schizophrenia.
- Trial name
- ZENITH (NCT01397786)
- Testing
- OPC-34712
- Where
- 148 sites in United States, Canada and 17 more
- Volunteers
- 1,044 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia
Efficacy of Social Cognition Training in Schizophrenia
The term social cognition refers to how social information is processed. Individuals with schizophrenia and schizoaffective disorder have been shown to have significant deficits in social cognition.
- Trial name
- NCT00587561
- Testing
- Social Cognition Interaction Training, WLC
- Where
- 2 sites in United States
- Volunteers
- 51 people
- Sponsor
- VA Connecticut Healthcare System
Alzheimer Disease, Psychotic Disorders
Antipsychotic Discontinuation in Alzheimer's Disease
In patients with Alzheimer's disease (AD) who respond to antipsychotic treatment of psychosis and/or agitation/aggression, the relapse risk after discontinuation is not established.
- Conditions
- Alzheimer Disease, Psychotic Disorders, Agitation, Aggression
- Trial name
- ADAD (NCT00417482)
- Testing
- risperidone
- Where
- 7 sites in United States
- Volunteers
- 180 people
- Sponsor
- New York State Psychiatric Institute
Schizophrenia
Virtual Reality Training for Social Skills in Schizophrenia
Social impairments are core features of schizophrenia that lead to poor outcome. Social skills and competence improve quality of life and protect against stress-related exacerbation of symptoms, while supporting resilience…
- Trial name
- VR-SS (NCT03128099)
- Testing
- Virtual reality social skills training
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Schizophrenia, Mental Disorder
Open-label Study to Assess Usability of the Medical Information Device #1 (MIND1) System in Adults With Schizophrenia On Oral Aripiprazole
The purpose of this study is to determine the usability of the Medical Information Device #1 (MIND1) system in adults with schizophrenia who are treated with oral aripiprazole.
- Conditions
- Schizophrenia, Mental Disorder, Nervous System Diseases
- Trial name
- NCT02219009
- Testing
- MIND1 System
- Where
- 6 sites in United States
- Volunteers
- 67 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia, Autism
Pediatric Open-Label Extension Study
This is an open-label, 104-week, multicenter, extension study designed to evaluate the long-term safety, tolerability and effectiveness of flexibly dosed lurasidone (20, 40, 60 or 80 mg/day) in pediatric subjects who have…
- Conditions
- Schizophrenia, Autism, Bipolar Depression
- Trial name
- NCT01914393
- Testing
- Lurasidone 20, 40, 60, 80 mg, flexibly dosed
- Where
- 88 sites in United States, Bulgaria and 13 more
- Volunteers
- 702 people
- Sponsor
- Sumitomo Pharma America, Inc.
Schizophrenia
A Study of Paliperidone Palmitate 3 Month Formulation for the Treatment of Patients With Schizophrenia
The purpose of this study is to evaluate the efficacy of paliperidone palmitate 3 month formulation (PP3M) compared with placebo in delay of the time to first occurrence of relapse of the symptoms of schizophrenia.
- Trial name
- NCT01529515
- Testing
- PP3M 175 mg eq., PP3M 263 mg eq., PP3M 350 mg eq.
- Where
- 53 sites in United States, Colombia and 6 more
- Volunteers
- 509 people
- Sponsor
- Janssen Research & Development, LLC
Agitation
Treating Acutely Agitated Patients With Asenapine Sublingual Tablets
Our proposal is to administer asenapine to patients who are clinically agitated and in need of immediate intervention. At present there are no controlled studies that we know of that explores the use of asenapine for this…
- Trial name
- NCT01400113
- Testing
- Asenapine
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Unity Health Toronto
Schizophrenia
A Comparison of Study Drug With Placebo and Haloperidol in Patients With Schizophrenia
The purpose of this study is to evaluate the efficacy of the drug SM-13496 compared to a placebo and to haloperidol in patients with schizophrenia.
- Trial name
- NCT00044044
- Testing
- Lurasidone 20 mg, Lurasidone 40mg, Lurasidone 80 mg
- Where
- 34 sites in United States
- Volunteers
- 356 people
- Sponsor
- Sumitomo Pharma America, Inc.
Schizophrenia
Compare the Effect on Cognitive Functioning of Two Formulations of Seroquel, Seroquel XR and IR in Patients With Stable Schizophrenia
This will be a phase IV 20 -32 day prospective, double blind, double-dummy, randomised crossover study that will evaluate the effect of quetiapine XR and quetiapine IR on cognitive performance in patients with schizophrenia…
- Trial name
- eXtRa (NCT01213836)
- Testing
- Seroquel XR- quetiapine fumarate extended release, Seroquel IR - quetiapine fumarate
- Where
- 20 sites in Austria, Denmark and 3 more
- Volunteers
- 75 people
- Sponsor
- AstraZeneca
Schizophrenia, Schizoaffective Disorder
A Trial to Explore Acceptance and Performance of Using a Digital Medicine System With Healthcare Professionals and Adults With Schizophrenia, Schizoaffective Disorder, or First Episode Psychosis on an Oral Atypical Antipsychotic
Digital medicine systems (DMS) have been designed to assist individuals with the management of their daily health, wellness, and medication use.
- Conditions
- Schizophrenia, Schizoaffective Disorder, First Episode Psychosis
- Trial name
- NCT03568500
- Testing
- Digital Medicine System, Aripiprazole, Olanzapine
- Where
- 5 sites in United Kingdom
- Volunteers
- 44 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia
Brief Group Psychoeducation for Schizophrenia
This study evaluates the addition of psychoeducation to treatment as usual in the treatment of adults with schizophrenia for relapse prevention.
- Trial name
- NCT02911519
- Testing
- Brief Group Psychoeducation, Treatment as Usual
- Volunteers
- 176 people
- Sponsor
- Salud Mental Integral S.A.S.
Schizophrenia
Comparison of a Long-acting Injectable Antipsychotic vs Clinician's Choice Early in Treatment to Break the Cycle of Relapse in Early Phase Schizophrenics
The goal of this project is to show that the best possible option for preventing relapses in patients suffering from first episode (<1 year of anti-psychotic medication) or early phase (< 5 years of lifetime exposure to…
- Trial name
- PRELAPSE (NCT02360319)
- Testing
- Any FDA approved antipsychotic agent, aripiprazole long acting injectable formulation
- Where
- 39 sites in United States
- Volunteers
- 489 people
- Sponsor
- Vanguard Research Group