Clinical trials: Schizophrenia Diagnosis
Schizophrenia, Psychotic Disorders
Study To Assess Differential Sensitivity Of 2 Spatial Working Memory Tests In Schizophrenics Treated With Risperidone
To assess the effect of risperidone 2 mg daily (QD) on the differential sensitivity of 2 spatial working memory tests (the GMLT and MDR) in non-agitated, drug-naive patients suffering from first-episode…
- Trial name
- NCT00174200
- Testing
- Risperidone 2 mg
- Where
- 3 sites in Canada, Russia
- Volunteers
- 20 people
- Sponsor
- Pfizer
Schizophrenia
Safety and Efficacy of Switching to Quetiapine in Outpatients With Schizophrenia
This is a single-arm, phase IV, open-label, prospective, non interventional study in approximately 600 patients that will be followed for 6 months in order to evaluate the safety and efficacy of quetiapine.
- Trial name
- Q-chase (NCT00690365)
- Volunteers
- 576 people
- Sponsor
- AstraZeneca
Schizophrenia
Efficacy, Safety, and Tolerability of AVP-786 for the Treatment of Negative Symptoms of Schizophrenia
This study was conducted to evaluate the efficacy, safety, and tolerability of AVP-786, as compared with placebo, for the treatment of negative symptoms of schizophrenia.
- Trial name
- NCT03896945
- Testing
- AVP-786
- Where
- 72 sites in United States, Bulgaria and 2 more
- Volunteers
- 136 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia, Bipolar Disorder
Research and Evaluation of Antipsychotic Treatment in Community Behavioral Health Organizations
The purpose of this study is to build a data repository that can be used to understand pharmaceutical utilization patterns among patients being treated in community behavioral health organizations (CBHOs) for schizophrenia or…
- Trial name
- NCT01181960
- Testing
- Risperidone long acting injectable - New Starts, Risperidone long acting injectable - Continuous Users, Paliperidone Palmitate -New and Continuous Users
- Where
- 34 sites in United States
- Volunteers
- 1,066 people
- Sponsor
- Janssen Scientific Affairs, LLC
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
Brexpiprazole in Patients With Acute Schizophrenia
To determine the efficacy and safety of brexpiprazole for the treatment of adults experiencing an acute episode of schizophrenia.
- Trial name
- NCT01810380
- Testing
- Brexpiprazole, Quetiapine extended release
- Where
- United States
- Volunteers
- 468 people
- Sponsor
- H. Lundbeck A/S
Schizoaffective Disorder, Schizophrenia
A Study of the Effects of Ziprasidone for the Treatment of Schizophrenia or Schizoaffective Disorder in Patients Who Were Switched From Other Antipsychotic Drugs
The purpose of this study is to see if differences exist in outcome in patients with schizophrenia or schizoaffective disorder who were switched from other antipsychotics to ziprasidone.
- Trial name
- NCT00649064
- Testing
- Ziprasidone
- Where
- 3 sites in Taiwan
- Volunteers
- 46 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Schizophrenia
Bioequivalence Study to Compare Brexpiprazole 4 mg Film Coated Tablets Versus RXULTI 4 mg Film Coated Tablet (Brexpiprazole)
Single dose oral bioequivalence study of Brexpiprazole 4 mg Film Coated Tablets and RXULTI® (Brexpiprazole) 4 mg film-coated tablets in healthy adult human subjects under fasting conditions.
- Trial name
- NCT07266792
- Testing
- Brexpiprazole Film Coated Tablets, RXULTI film coated tablet
- Where
- India
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Humanis Saglık Anonim Sirketi
Tardive Dyskinesia
NBI-98854 for the Treatment of Tardive Dyskinesia in Subjects With Schizophrenia or Schizoaffective Disorder
The purpose of this study is to evaluate the efficacy, safety, and tolerability of two doses (12.5 and 50 mg) of NBI-98854 administered once daily (q.d.) for the treatment of tardive dyskinesia in subjects with schizophrenia or…
- Trial name
- NCT01393600
- Testing
- NBI-98854
- Where
- 11 sites in United States
- Volunteers
- 37 people
- Sponsor
- Neurocrine Biosciences
Schizophrenia
Efficacy and Safety of AVE1625 as a Co-treatment With Antipsychotic Therapy in Schizophrenia
AVE1625 is a new potent and selective cannabinoid 1 (CB1) antagonist in clinical development for the treatment of cognitive impairment in patients diagnosed with schizophrenia.
- Trial name
- CONNECT (NCT00439634)
- Testing
- AVE1625
- Where
- 2 sites in United States, Canada
- Volunteers
- 873 people
- Sponsor
- Sanofi
Schizophrenia, Cognition Disorders
The Effect of Nicotine on Arousal, Cognition and Social Cognition in Young and Elderly Healthy Subjects.
This study in young and elderly healthy subjects will investigate the effect of nicotine on arousal, cognitive task and social cognition after acute dose administration.
- Trial name
- NCT01181934
- Testing
- A643 (nicotine)
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Janssen Pharmaceutica N.V., Belgium
Schizophrenia, Psychotic Disorders
Relative Bioavailability of LY03010 Compared to Listed Drug
This is a randomized, multiple-dose, open-label, parallel-group study. Subjects will undergo screening evaluations to determine eligibility within 28 days prior to study drug administration.
- Conditions
- Schizophrenia, Psychotic Disorders, Mood Disorders, Schizophrenia Spectrum
- Trial name
- NCT04922593
- Testing
- LY03010; paliperidone palmitate, INVEGA SUSTENNA
- Where
- 9 sites in United States
- Volunteers
- 281 people, healthy volunteers welcome
- Sponsor
- Luye Pharma Group Ltd.
Schizophrenia
Study to Measure Drug Satisfaction of Patients With Schizophrenia After Switching From Risperidone to Paliperidone
The purpose of this study is to evaluate medication satisfaction after at least 4 weeks of paliperidone ER (extended-release), an antipsychotic, treatment in patients with schizophrenia who were previously taking either 4 or 6 mg…
- Trial name
- NCT00535132
- Testing
- Oral Risperidone, Paliperidone ER
- Where
- 40 sites in United States, Argentina and 4 more
- Volunteers
- 201 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
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
Aripiprazole Once-monthly Versus Paliperidone Palmitate in Adult Patients With Schizophrenia
To assess the effectiveness of aripiprazole once-monthly in the maintenance treatment of patients with a diagnosis of schizophrenia as defined by the Diagnostic and Statistical Manual of Mental Disorders, 4th edition, Text…
- Trial name
- NCT01795547
- Testing
- Aripiprazole and aripiprazole once-monthly, Paliperidone and paliperidone palmitate
- Where
- 2 sites in United States
- Volunteers
- 295 people
- Sponsor
- H. Lundbeck A/S
Schizophrenia, Antipsychotics
MAintain the Efficacy and Safety in Treatment of Schizophrenia After Switching to Long-acTing Injectable aRipiprazole From Oral Atypical Antipsychotics
Interventional, multicenter, open-label, 20 weeks study To identify efficacy and safety in switching from oral aripiprazole to Abilify Maintena.
- Conditions
- Schizophrenia, Antipsychotics, Long-Acting Injection, LAI
- Trial name
- MAESTRO (NCT03376763)
- Testing
- Abilify maintena
- Where
- 27 sites in South Korea
- Volunteers
- 201 people
- Sponsor
- Korea Otsuka Pharmaceutical Co., Ltd.
Schizophrenia
Transcutaneous Non-invasive Vagus Nerve Stimulation (t-VNS) in the Treatment of Schizophrenia
Randomized, controlled, double-blind, two-armed clinical investigation to show the efficacy and safety of transcutaneous vagus nerve stimulation (t-VNS), applied at the left auricle, in schizophrenia.
- Trial name
- 02VNS2009 (NCT01176721)
- Testing
- t-VNS verum
- Where
- 2 sites in Germany
- Volunteers
- 20 people
- Sponsor
- cerbomed GmbH
Schizophrenia
A Long-term Administration Trial of Brexpiprazole Once-weekly (QW) Formulation in Patients With Schizophrenia
Confirm the tolerability and safety of long-term administration of the brexpiprazole QW formulation in patients with schizophrenia
- Trial name
- NCT05326347
- Testing
- OPC-34712FUM/ Brexpiprazole fumarate
- Where
- Japan
- Volunteers
- 247 people
- Sponsor
- Otsuka Pharmaceutical Co., Ltd.
Schizophrenia
Neuromodulation for Schizophrenia
Our proposed study employs a novel approach to determine the clinical and functional imaging effects of brainstem neuromodulation, with an investigational study device, on illness awareness in schizophrenia - a significant…
- Trial name
- NCT05580211
- Testing
- Non-invasive brainstem modulation device (stimulation Randomized), Non-invasive brainstem modulation device (stimulation-Open Label)
- Where
- Canada
- Volunteers
- 34 people
- Sponsor
- Scion NeuroStim
Schizophrenia
A Trial in Adult Participants With Schizophrenia Treated Prospectively for 6-months With Abilify MyCite®
To compare inpatient psychiatric hospitalization rates while participants are on oral standard-of-care antipsychotic treatment and later switched to Abilify MyCite®.
- Trial name
- NCT03892889
- Testing
- Abilify MyCite®
- Where
- 68 sites in United States
- Volunteers
- 277 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
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