Clinical trials: Psychotic Symptoms
Major Depressive Disorder, Psychotic Disorders
A United States Study of the Safety and Tolerability of Corlux for Psychotic Symptoms in Psychotic Major Depression
Corlux (mifepristone) is a new medication that modulates the body's use of a hormone called cortisol. Under normal conditions, cortisol and other hormones are created by the body in response to physical and emotional stress…
- Trial name
- NCT00128479
- Testing
- mifepristone, mifepristone 600 mg, mifepristone 1200 mg
- Where
- 44 sites in United States
- Volunteers
- 443 people
- Sponsor
- Corcept Therapeutics
Perceptual Disorders, Confusion
Ketamine Challenge Study With JNJ-40411813
The objective of this study is to investigate whether JNJ-40411813 versus placebo reduces psychosis-like symptoms, induced by infusion of a low dose of ketamine.
- Conditions
- Perceptual Disorders, Confusion, Schizophrenia
- Trial name
- NCT01101659
- Testing
- JNJ-40411813, normal saline, ketamine
- Where
- Germany
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
Efficacy of NBI-1117568 in Preventing Relapse in Adults With Schizophrenia
The main objective of the study is to evaluate NBI-1117568 compared with placebo in delaying relapse of symptoms of schizophrenia in adults who have a stable response after open-label treatment with NBI-1117568.
- Trial name
- NCT07227818
- Testing
- NBI-1117568
- Where
- 25 sites in United States, Puerto Rico and 1 more
- Volunteers
- 560 people
- Sponsor
- Neurocrine Biosciences
Schizophrenia
Long-term Safety of SPD489 When Added to Stable Doses of Antipsychotic Medications in Clinically Stable Adults With Negative Symptoms of Schizophrenia
The primary purpose of this study is to determine if the long-term use of SPD489 (40, 80, 100, 120, 140, and 160mg) administered as a daily morning is safe and tolerable.
- Trial name
- NCT01760993
- Testing
- SPD489
- Where
- 2 sites in United States
- Volunteers
- 2 people
- Sponsor
- Shire
Schizophrenia, Schizoaffective Disorder
A Study to Evaluate the Effectiveness of Valbenazine in Adult Participants With Tardive Dyskinesia (TD) Who Remain Symptomatic While Receiving or After Stopping a Vesicular Monoamine Transporter 2 (VMAT2) Inhibitor
This study will evaluate the efficacy of valbenazine on clinician- and patient-reported outcomes in participants with TD while receiving or after stopping a VMAT2 inhibitor.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Major Depressive Disorder
- Trial name
- NCT07105111
- Testing
- Valbenazine
- Where
- 19 sites in United States
- Volunteers
- 100 people
- Sponsor
- Neurocrine Biosciences
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
Major Depressive Disorder With Suicidal Ideation With Intent
Study of Efficacy and Safety of MIJ821 in Addition to Comprehensive Standard of Care on the Rapid Reduction of Symptoms of Major Depressive Disorder in Subjects Who Have Suicidal Ideation With Intent
Study of efficacy and safety of MIJ821 in addition to comprehensive standard of care on the rapid reduction of symptoms of Major Depressive Disorder (MDD) in subjects who have suicidal ideation with intent
- Trial name
- NCT04722666
- Testing
- MIJ821 Intravenous Injection
- Where
- 39 sites in United States, Argentina and 12 more
- Volunteers
- 199 people
- Sponsor
- Novartis Pharmaceuticals
Schizophrenia
Study Of Talnetant Versus Placebo And Risperidone In Schizophrenia
This study will evaluate whether talnetant (200mg, 400mg, 600mg) twice a day is effective compared to placebo and risperidone 1-3mg twice a day in treating the positive and negative symptoms of schizophrenia.
- Trial name
- NCT00103727
- Testing
- Talnetant, risperidone
- Where
- 22 sites in United States
- Volunteers
- 282 people
- Sponsor
- GlaxoSmithKline
Tardive Dyskinesia
Safety and Efficacy of Pyridoxal 5' -Phosphate in the Treatment of Tardive Dyskinesia
The primary objective is to assess the safety and effectiveness of Pyridoxal 5'-Phosphate on the reduction of expressed symptoms of tardive dyskinesia in patients with schizophrenia and schizoaffective disorders.
- Trial name
- NCT00917293
- Testing
- Pyridoxal 5'-Phosphate
- Where
- 4 sites in Canada, India
- Volunteers
- 53 people
- Sponsor
- Medicure
Schizophrenia
Four Dimensions in Schizophrenia
Observational, non-interventional, longitudinal, prospective,multicenter, open label (No treatment is involved). 4 assessment will be carried out , in months 0, 1, 3 and 6.
- Trial name
- 4D (NCT00782899)
- Where
- 65 sites in Spain
- Volunteers
- 320 people
- Sponsor
- AstraZeneca
Schizophrenia
A Study of the Efficacy (Effectiveness) of Paliperidone Palmitate in the Prevention of Recurrence of the Symptoms of Schizophrenia.
The purpose of this study is to evaluate the efficacy of paliperidone palmitate compared with placebo in the prevention of recurrence of the symptoms of schizophrenia and to assess the safety and tolerability of paliperidone…
- Trial name
- NCT00111189
- Testing
- Paliperidone Palmitate
- Where
- 55 sites in United States, Costa Rica and 7 more
- Volunteers
- 414 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
Efficacy and Safety of Asenapine Compared With Olanzapine in Patients With Persistent Negative Symptoms of Schizophrenia (A7501013)(COMPLETED)(P05771)
Treatment with conventional antipsychotics such as haloperidol has little effect or may sometimes even worsen negative symptoms (such as blunted affect, emotional withdrawal, and poor rapport) of schizophrenia.
- Trial name
- NCT00145496
- Testing
- Asenapine, Olanzapine
- Volunteers
- 468 people
- Sponsor
- Organon and Co
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.
Major Depressive Disorder, Anxiety
Brexpiprazole (OPC-34712) as an Adjunctive Treatment in Adults With Major Depressive Disorder and Anxiety Symptoms
The purpose of this study is to investigate the efficacy and safety of flexibly dosed adjunctive brexpiprazole treatment in subjects with major depressive disorder and anxiety symptoms, who are experiencing an inadequate…
- Trial name
- NCT02013531
- Testing
- Brexpiprazole
- Where
- 21 sites in United States
- Volunteers
- 37 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia
Effect of Quetiapine on Negative Symptoms and Cognition
The purpose of the study is to investigate the outcome on negative symptoms of schizophrenic patients during therapy with quetiapine or risperidone.
- Trial name
- NCT00305422
- Testing
- Quetiapine fumarate, Risperidone
- Where
- Germany
- Volunteers
- 45 people
- Sponsor
- AstraZeneca
Schizophrenia, Bipolar Disorder
Effectiveness of Anti-Psychotic in GPs Setting
Evaluating the effectiveness of atypical antipsychotics in the community - a prospective, multicentre, observational study to evaluate the impact on Quality of Life of GP-based management of antipsychotic treatment in Belgium
- Trial name
- Serenity (NCT00543088)
- Where
- 57 sites in Belgium
- Volunteers
- 250 people
- Sponsor
- AstraZeneca
Schizophrenia
A Safety, Tolerability, and Treatment Response Study of Paliperidone Palmitate Administered to Patients With Schizophrenia
The purpose of the study is to evaluate the safety, tolerability and treatment response of paliperidone palmitate administered as once-monthly injections to patients with schizophrenia.
- Trial name
- NCT01051531
- Testing
- Paliperidone palmitate
- Where
- 41 sites in Australia, China and 7 more
- Volunteers
- 546 people
- Sponsor
- Janssen Research & Development, LLC
Schizophrenia
A Study of ALKS 3831 in Adults With Schizophrenia (The ENLIGHTEN-2 Study)
This study will evaluate weight gain of ALKS 3831 compared to olanzapine in adult subjects with schizophrenia.
- Trial name
- NCT02694328
- Testing
- ALKS 3831, Olanzapine
- Where
- 54 sites in United States, Puerto Rico
- Volunteers
- 561 people
- Sponsor
- Alkermes, Inc.
Schizophrenia
Study to Assess the Efficacy, Safety, and Tolerability of AZD8529 in Adult Schizophrenia Patients
The purpose of this study is to determine whether treatment with daily oral dose of AZD8529 40 mg administered over 28 days is safe, well tolerated and improves main symptoms of schizophrenia in adult schizophrenia patients.
- Trial name
- NCT00921804
- Testing
- AZD 8529, Risperidone
- Where
- 3 sites in United States
- Volunteers
- 296 people
- Sponsor
- AstraZeneca
Psychotic Depression, Severe Major Depression With Psychotic Features
A Study of Mifepristone vs. Placebo in the Treatment of Patients With Major Depression With Psychotic Features
Approximately 450 patients will be randomized to receive mifepristone or placebo for 7 days followed by antidepressant. The purpose is to compare the efficacy of mifepristone followed by antidepressant versus placebo followed by…
- Conditions
- Psychotic Depression, Severe Major Depression With Psychotic Features, Psychosis
- Trial name
- NCT00637494
- Testing
- mifepristone
- Where
- 42 sites in United States
- Volunteers
- 292 people
- Sponsor
- Corcept Therapeutics