Clinical trials: Schizophrenia Disorder
Schizophrenia, Psychotic Disorders
A Study of the Effectiveness and Safety of Risperidone Compared With Haloperidol and Placebo in Patients With Chronic Schizophrenia
The purpose of the study is to evaluate the effectiveness and safety of different doses of risperidone (an antipsychotic medication) compared with placebo and with a fixed 20 mg/day dose of a standard antipsychotic, haloperidol…
- Trial name
- NCT00249132
- Testing
- risperidone
- Volunteers
- 523 people
- Sponsor
- Janssen, LP
Schizophrenia
An Observational Study to Evaluate Efficacy and Safety of Risperidone Long-Acting Injection for Treatment of Schizophrenia
The purpose of this study is to evaluate the long-term treatment efficacy, and safety of risperidone long-acting injection in participants with schizophrenia (psychiatric disorder with symptoms of emotional instability…
- Trial name
- NCT01894984
- Testing
- Risperidone, Oral atypical anti-psychotic
- Volunteers
- 640 people
- Sponsor
- Xian-Janssen Pharmaceutical Ltd.
Alzheimer's Disease Psychosis, Parkinson Disease Psychosis
Effect of Food and Age on the Pharmacokinetics of LY03017
This study consists of 2 parts. Part A is a randomized, open-label, 2-period, crossover study to evaluate the food effect of LY03017 in healthy adults.
- Conditions
- Alzheimer's Disease Psychosis, Parkinson Disease Psychosis, Negative Symptoms of Schizophrenia
- Trial name
- NCT06793995
- Testing
- LY03017
- Where
- China
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Luye Pharma Group Ltd.
Schizophrenia
Amisulpride in Schizophrenic Acute Phase Patients
To collect the safety and response of using Amisulpride in acute schizophrenic patients
- Trial name
- ASAP (NCT00436371)
- Testing
- Amisulpride
- Where
- Hong Kong
- Volunteers
- 50 people
- Sponsor
- Sanofi
Schizophrenia, Cognition Disorders
The Effect of Nicotine on Arousal, Cognition and Social Cognition in Schizophrenic Patients
This study in patients with stable schizophrenia will investigate the effect of nicotine on arousal, cognitive task and social cognition after acute dose administration.
- Trial name
- NCT01186471
- Testing
- A643 (nicotine)
- Volunteers
- 32 people
- Sponsor
- Janssen Pharmaceutica N.V., Belgium
Schizophrenia, Psychotic Disorders
Evaluation of the Efficacy and Safety of Risperidone Injections Given Once a Month to Adults With Schizophrenia or Schizoaffective Disorder
The purpose of this study is to assess the effectiveness and safety of long-acting risperidone given as a once monthly injection to adult patients with schizophrenia or schizoaffective disorder.
- Trial name
- NCT00236353
- Testing
- risperidone
- Volunteers
- 86 people
- Sponsor
- Janssen, LP
Schizophrenia
A Long-term Administration Trial of SEP-363856 in Patients With Schizophrenia
To evaluate the safety of SEP-363856 (75 mg/day or 100 mg/day) administered for 52 weeks in adult participants with schizophrenia
- Trial name
- NCT07225712
- Testing
- SEP-363856
- Where
- Japan
- Volunteers
- 100 people
- Sponsor
- Otsuka Pharmaceutical Co., Ltd.
Schizophrenia, Schizoaffective Disorder
An Efficacy and Safety Study of Long-Term Risperidone Microspheres in Participants With Schizophrenia
The purpose of this study is to evaluate the long-term efficacy and safety of a long-acting injectable formulation of risperidone (an antipsychotic medication) and its influence on quality of life, in participants with…
- Trial name
- NCT00269919
- Testing
- Risperidone Long-Acting Injectable (RLAI)
- Where
- South Korea
- Volunteers
- 40 people
- Sponsor
- Janssen Korea, Ltd., Korea
Schizophrenia, Bipolar Disorder
Physician Survey on Monitoring of Patients Treated With Quetiapine
A physician survey to document receipt of metabolic educational materials and assess behavior of physicians in following messages communicated through the educational materials
- Conditions
- Schizophrenia, Bipolar Disorder, Major Depressive Disorder
- Trial name
- NCT01795326
- Volunteers
- 800 people
- Sponsor
- AstraZeneca
Schizophrenia, Acute Episode
An Active-Controlled Early Phase Study of Elpipodect (MK-8189) in Adults With Schizophrenia (MK-8189-005)
This will be a randomized, placebo-controlled, parallel-group, multi-site, double-blind trial of elpipodect compared with placebo, using Risperidone as an active control.
- Trial name
- NCT03055338
- Testing
- Elpipodect, Risperidone
- Where
- 28 sites in United States
- Volunteers
- 224 people
- Sponsor
- Merck Sharp & Dohme LLC
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
A PET Study With RO5545965 in Healthy Male Volunteers
This single center, open-label study will evaluate the PK-PDE10A Enzyme Occupancy Relationship of RO5545965 after a single dose in healthy male volunteers by positron emission tomography (PET).
- Trial name
- NCT01923025
- Testing
- RO5545965
- Where
- United Kingdom
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Hoffmann-La Roche
Schizophrenia
A Phase 1 Safety Study in Adults With Schizophrenia
This study will determine the safety, tolerability, and pharmacokinetics (PK) of olanzapine and samidorphan in adults with schizophrenia following 14 consecutive days of oral administration of ALKS 3831.
- Trial name
- NCT02804568
- Testing
- ALKS 3831
- Where
- 3 sites in United States
- Volunteers
- 42 people
- Sponsor
- Alkermes, Inc.
Schizophrenia
Effects of Cariprazine on Cardiac Repolarization in Patients With Schizophrenia
This study will evaluate the effects of sequential multiple dose regimens of cariprazine on cardiac repolarization in patients with schizophrenia.
- Trial name
- NCT01376076
- Testing
- Cariprazine, Risperidone/Moxifloxacin
- Where
- 4 sites in United States
- Volunteers
- 129 people
- Sponsor
- Forest Laboratories
Schizophrenia
Investigation of the Safety, Tolerability and Potential Therapeutic Effects of JNJ-40411813 in Patients With Schizophrenia
The purpose of this study is to explore the safety, tolerability, and potential clinical efficacy of JNJ 40411813 in schizophrenic patients.
- Trial name
- NCT01323205
- Testing
- JNJ-40411813, Antipsychotic medication
- Where
- 20 sites in Austria, Belgium and 4 more
- Volunteers
- 100 people
- Sponsor
- Janssen Research & Development, LLC
Schizophrenia
A Study to Assess the Pharmacokinetics, Safety, and Tolerability of Paliperidone Palmitate in Patients With Schizophrenia
The purpose of this study is to assess the pharmacokinetics, safety, and tolerability of a paliperidone palmitate 3-month formulation in patients with schizophrenia.
- Trial name
- NCT01559272
- Testing
- Paliperidone IR (Period 1), Paliperidone palmitate F015 (Panel A: treatment group 1), Paliperidone palmitate F015 (Panel A: treatment group 2)
- Where
- 36 sites in United States, Belgium and 9 more
- Volunteers
- 328 people
- Sponsor
- Janssen Research & Development, LLC
Schizophrenia, Schizoaffective Disorder
A Pharmacogenetic Investigation of Antipsychotics in Schizophrenia and Schizophrenia-Like Psychoses
An individual's genetic make-up is known to determine their response to antipsychotic medication. Genetic markers that determine efficacy and side effects of medication may be identified and used to predict treatment outcome.
- Trial name
- NCT00701753
- Where
- Canada
- Volunteers
- 24 people
- Sponsor
- TheraGenetics Limited
Schizophrenia
A Study of the Safety, Tolerability and Pharmacokientics of RO5545965 in Patients With Schizophrenia on Risperidone
This randomized, double-blinded, placebo-controlled study will investigate the safety, tolerability, and pharmacokinetics of multiple doses of RO5545965 administered orally to psychiatrically stable patients with schizophrenia…
- Trial name
- NCT02019329
- Testing
- RO5545965, risperidone
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Hoffmann-La Roche
Schizophrenia
Huperzine for Cognitive and Functional Impairment in Schizophrenia
Huperzine is a natural plant product with procognitive properties in patients with Alzheimer's disease. Cognitive difficulties hamper functioning in schizophrenia as well.
- Trial name
- NCT00963846
- Testing
- huperzine 0.2 mg BID, huperzine 0.4 mg BID, huperzine 0.8 mg BID
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- Biomedisyn Corporation
SCHIZOPHRENIA 1 (Disorder)
A Study to Evaluate the Long-term Safety of HS-10380 in Patients With Schizophrenia
The primary purpose of this open-label phase 3 study is to evaluate the safety of HS-10380 on the incidence, severity, relationship to investigational product of adverse events (AE), serious adverse events (SAE), and adverse…
- Trial name
- NCT07759869
- Testing
- HS-10380
- Where
- China
- Volunteers
- 500 people
- Sponsor
- Jiangsu Hansoh Pharmaceutical Co., Ltd.
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