Clinical trials: Schizophrenia
Schizophrenia
An Efficacy and Safety Study of Paliperidone Extended-Release (ER) Tablets in Participants With Schizophrenia
The purpose of this study is to evaluate the tolerability, safety and treatment response of flexible doses of paliperidone extended-release (ER; designed to slowly release a drug in the body over an extended period of time)…
- Trial name
- PERTAIN (NCT00566631)
- Testing
- Paliperidone
- Where
- 30 sites in Croatia, France and 5 more
- Volunteers
- 294 people
- Sponsor
- Janssen-Cilag International NV
Schizophrenia
Efficacy & Safety Study of Oral Aripiprazole in Adolescents With Schizophrenia
This will be a randomized, double-blind, placebo-controlled study consisting of a screening period, a conversion phase (Phase 1), a stabilization phase (Phase 2), and a double-blind maintenance treatment phase (Phase 3), and a…
- Trial name
- ATTAIN 266 (NCT01149655)
- Testing
- Aripiprazole
- Where
- 52 sites in United States, India and 5 more
- Volunteers
- 252 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia
Comparison of the Effectiveness of Brexpiprazole With That of Risperidone
To demonstrate that the effectiveness of brexpiprazole (2-4 mg/day) on quality of life is non-inferior to that of risperidone (4-6 mg/day) in adult patients with schizophrenia.
- Trial name
- TAILWIND (NCT02758067)
- Testing
- brexpiprazole, risperidone
- Sponsor
- H. Lundbeck A/S
Schizophrenia
An Efficacy and Safety Study of 3 Fixed Doses of JNJ-37822681 in Participants With Schizophrenia
The purpose of this study is to evaluate the efficacy and safety of 3 fixed doses of JNJ-37822681 compared with placebo (an inactive substance that is compared with a drug to test if the drug has a real effect in a clinical…
- Trial name
- NCT00728195
- Testing
- JNJ-37822681, Olanzapine
- Where
- 45 sites in Bulgaria, Estonia and 8 more
- Volunteers
- 498 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
A Study to Determine the Maximum Tolerated Dose of an Investigational Drug in Subjects With Schizophrenia
A study to determine the maximum tolerated dose of an investigational drug in subjects with schizophrenia
- Trial name
- NCT03627195
- Testing
- DSP-1349M
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Sumitomo Pharma America, Inc.
Schizophrenia
Safety and Efficacy of Zicronapine in Patients With Schizophrenia
To assess the effect of zicronapine versus risperidone on metabolic parameters comprising body weight, body mass index (BMI), waist circumference, levels of fasting blood lipids and glucose during 6 months of treatment.
- Trial name
- NCT01295372
- Testing
- Zicronapine, Risperidone
- Where
- 24 sites in Czechia, Estonia and 3 more
- Volunteers
- 160 people
- Sponsor
- H. Lundbeck A/S
Bipolar I Disorder, Schizophrenia
Long-term Safety Extension Study of OLZ/SAM in Pediatric Subjects
To evaluate the long-term safety and tolerability of OLZ/SAM in pediatric subjects with schizophrenia or Bipolar I disorder
- Trial name
- NCT04987229
- Testing
- OLZ/SAM
- Where
- 35 sites in United States, Argentina and 3 more
- Volunteers
- 236 people
- Sponsor
- Alkermes, Inc.
Tardive Dyskinesia
Efficacy and Safety of NBI-98854 in Subjects With Tardive Dyskinesia
The purpose of this study is to assess the safety and efficacy of three doses (12.5, 25, and 50 mg) of NBI-98854 for the treatment of the symptoms of tardive dyskinesia (TD) in subjects with schizophrenia or schizoaffective…
- Trial name
- NCT01267188
- Testing
- NBI-98854
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- Neurocrine Biosciences
Schizophrenia, Schizoaffective Disorder
Seroquel Long-Term NIS for Schizophrenia Patients
To assess the efficacy of 24-week treatment with quetiapine in patients with schizophrenia or schizoaffective disorder
- Trial name
- SELECT (NCT00523783)
- Where
- 3 sites in South Korea
- Volunteers
- 1,000 people
- Sponsor
- AstraZeneca
Schizophrenia
A Study of the Potential Effects of Trimethoprim on the Pharmacokinetics of ER OROS Paliperidone
The purpose of this study is to evaluate the effects of an organic cation transporter inhibitor, trimethoprim, on the pharmacokinetics of orally administered ER OROS paliperidone and to assess the safety and tolerability of the…
- Trial name
- NCT00892541
- Testing
- ER OROS paliperidone
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Negative Symptoms in Schizophrenia
A Study to Evaluate the Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of Co-Administration of Roluperidone and Olanzapine in Adult Subjects With Moderate to Severe Negative Symptoms of Schizophrenia
The goal of this clinical trial is to evaluate the Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of the Co-Administration of Roluperidone and Olanzapine in Adult Subjects with Moderate to Severe Negative Symptoms…
- Trial name
- NCT06107803
- Testing
- Roluperidone 64 mg, Olanzapine 10 MG
- Where
- 3 sites in United States
- Volunteers
- 17 people
- Sponsor
- Minerva Neurosciences
Schizophrenia
Paliperidone Palmitate Effectiveness Assessment Registry - Longitudinal (PEARL)
The primary objective of this study is to determine if Australian patients with schizophrenia treated with paliperidone palmitate under conditions of continuous monitoring of outcomes over a 12-month period achieve relapse rates…
- Trial name
- NCT01362426
- Testing
- paliperidone palmitate
- Where
- 10 sites in Australia
- Volunteers
- 127 people
- Sponsor
- Janssen-Cilag Pty Ltd
Schizophrenia
Evaluation of NBI-1117570 in Inpatient Adults With Schizophrenia
The primary objective for this study is to evaluate the efficacy of NBI-1117570 compared with placebo on improving behavioral and psychological symptoms of schizophrenia in adults who warrant inpatient hospitalization.
- Trial name
- NCT07288333
- Testing
- NBI-1117570
- Where
- 6 sites in Bulgaria, Romania and 1 more
- Volunteers
- 120 people
- Sponsor
- Neurocrine Biosciences
Schizophrenia, Bipolar Disorder
A Drug Interaction Study of Valproic Acid and Paliperidone Extended-Release (ER) in Patients With Schizophrenia, Bipolar I Disorder, or Schizoaffective Disorder
The purpose of this study is to evaluate the potential effect of multiple oral doses of an extended release formulation of paliperidone on the pharmacokinetics (blood levels) of valproic acid (VPA) in patients with schizophrenia…
- Conditions
- Schizophrenia, Bipolar Disorder, Psychotic Disorders
- Trial name
- NCT01094249
- Testing
- divalproex sodium ER/paliperidone ER
- Where
- 3 sites in United States
- Volunteers
- 9 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
A Study to Test Long-term Safety of Iclepertin in People With Schizophrenia Who Took Part in a Previous CONNEX Study
This study is open to adults with schizophrenia who took part in a previous CONNEX study (study 1346-0011, 1346-0012, or 1346-0013).
- Trial name
- NCT05211947
- Testing
- Iclepertin
- Where
- 303 sites in United States, Argentina and 38 more
- Volunteers
- 1,356 people
- Sponsor
- Boehringer Ingelheim
Schizophrenia
Efficacy and Safety of Asenapine With Placebo and Haloperidol (41023)(P05926)(COMPLETED)
Schizophrenia is a brain disease. The primary features of schizophrenia are characterized by Positive symptoms (symptoms that should not be there, inability to think clearly, to distinguish reality from fantasy i.e., hearing…
- Trial name
- NCT00156104
- Testing
- Asenapine, Haloperidol
- Volunteers
- 460 people
- Sponsor
- Organon and Co
Schizophrenia
A Study of ANAVEX3-71 in Adults With Schizophrenia
A study to evaluate the safety, tolerability, efficacy, pharmacokinetics, and electrophysiology of ANAVEX3-71 in patients with Schizophrenia.
- Trial name
- SZ-001 (NCT06245213)
- Testing
- ANAVEX3-71 oral capsules
- Where
- United States
- Volunteers
- 71 people
- Sponsor
- Anavex Life Sciences Corp.
Cognitive Impairment Associated With Schizophrenia
Study to Evaluate the Safety and Efficacy of MEM 3454 as Adjunctive Treatment in Combination With a Preexisting Antipsychotic in Patients With Cognitive Impairment Associated With Schizophrenia
To establish the proof of concept that MEM 3454, used as add-on pharmacotherapy, is a safe and effective treatment in patients with cognitive impairment associated with schizophrenia (CIAS).
- Trial name
- NCT00604760
- Testing
- MEM 3454
- Where
- 44 sites in United States
- Volunteers
- 160 people
- Sponsor
- Memory Pharmaceuticals
Psychosis
An Acceptability Study of Unflavored Asenapine Versus Raspberry Flavored Asenapine in Stable Patients With a Psychotic Disorder (P07010)(COMPLETED)
This trial was a randomized trial to determine a patient's acceptability of unflavored antipsychotic medication compared to raspberry flavored antipsychotic medication.
- Trial name
- NCT00878462
- Testing
- Asenapine WHITE raspberry flavor (Treatment A), Asenapine RED raspberry flavor (Treatment B), Asenapine WHITE UNFLAVORED (Treatment C)
- Volunteers
- 174 people
- Sponsor
- Organon and Co
Schizophrenia
A Study to Evaluate the Safety, Tolerability, and PK of an Injectable Form of KarXT
A study to evaluate the safety, tolerability, and PK of an injectable form of KarXT in participants with schizophrenia
- Trial name
- NCT07061288
- Testing
- KarXT
- Where
- 8 sites in United States
- Volunteers
- 131 people
- Sponsor
- Bristol-Myers Squibb