Clinical trials: Patients With Schizophrenia
Schizophrenia, Schizoaffective Disorder
PROFILe3: Epidemiologic Survey in Patients With Schizophrenia or Schizoaffective Disorders
The purpose of this study is to evaluate epidemiological characteristics of patients that experience relapse and need an admission in psychiatric acute units across Spain.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorder
- Trial name
- NCT00399334
- Testing
- antipsychotic medications
- Volunteers
- 1,607 people
- Sponsor
- Janssen-Cilag, S.A.
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, Psychotic Disorders
A Study of Risperidone in Combination With Lorazepam Compared With Standard Therapy for Emergency Treatment of Schizophrenic Patients
The purpose of the study is to show that risperidone (an antipsychotic medication) combined with lorazepam (an anti-anxiety medication) is more effective than conventional therapy administered by intramuscular injection for…
- Conditions
- Schizophrenia, Psychotic Disorders, Emergency Treatment
- Trial name
- NCT00249171
- Testing
- risperidone
- Volunteers
- 226 people
- Sponsor
- Janssen Pharmaceutica N.V., Belgium
Schizophrenia
A Study to Evaluate the Effect of Oral Paliperidone Extended-Release and Oral Risperidone Immediate-Release on Cognitive Function in Clinically Stable Patients With Schizophrenia
The purpose of this study is to compare the effect of oral paliperidone extended-release and oral risperidone immediate-release on cognitive function, especially the category fluency of Cognitive Abilities Screening Instrument…
- Trial name
- NCT01670071
- Testing
- Paliperidone extended-release, Risperidone immediate-release
- Where
- 3 sites in Taiwan
- Volunteers
- 17 people
- Sponsor
- Johnson & Johnson Taiwan Ltd
Paranoid Schizophrenia, Schizophrenia
MK0557 for the Treatment of Cognitive Impairment in Patients With Schizophrenia (0557-027)
The purpose of this study is to determine the safety and effectiveness of an investigational drug for the treatment of cognitive impairment in patients with schizophrenia.
- Trial name
- NCT00482430
- Testing
- MK0557
- Volunteers
- 50 people
- Sponsor
- Merck Sharp & Dohme LLC
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
Efficacy, Safety, and Tolerability of AVP-786 for the Treatment of Residual Schizophrenia
The objectives of this 12-week study are to evaluate the efficacy, safety, and tolerability of AVP-786 as an adjunctive treatment compared with placebo in patients with residual schizophrenia.
- Trial name
- NCT02477670
- Testing
- AVP-786
- Where
- 17 sites in United States
- Volunteers
- 145 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia
Pharmacokinetics and Tolerability Study of Risperidone ISM® in Schizophrenia
To characterize the pharmacokinetics (PK) of the injectable intramuscular (IM) long-acting formulation (in situ microparticle, ISM) of risperidone over four IM injections in the gluteal and deltoid muscle at 28-day intervals and…
- Trial name
- PRISMA-2 (NCT02086786)
- Testing
- Risperidone ISM
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Rovi Pharmaceuticals Laboratories
Parkinson's Disease Psychosis
A Study of the Safety and Efficacy of Pimavanserin (ACP-103) in Patients With Parkinson's Disease Psychosis
This study will evaluate the safety and efficacy of two dose levels of pimavanserin (ACP-103) compared to placebo in patients with Parkinson's disease psychosis.
- Trial name
- NCT00477672
- Testing
- Pimavanserin tartrate (ACP-103)
- Where
- 78 sites in United States, Bulgaria and 5 more
- Volunteers
- 298 people
- Sponsor
- ACADIA Pharmaceuticals Inc.
Acute Schizophrenia
Study to Evaluate the Efficacy and Safety of Risperidone in Situ Microparticle (ISM)® in Patients With Acute Schizophrenia
This is a multicenter, randomized, double-blind, placebo-controlled study designed to evaluate the efficacy and safety of intramuscular (IM) injections of Risperidone ISM® (75 or 100 mg) or placebo, in patients with acute…
- Trial name
- PRISMA-3 (NCT03160521)
- Testing
- Risperidone ISM 75 mg, Risperidone ISM 100 mg
- Where
- 31 sites in United States, Ukraine
- Volunteers
- 438 people
- Sponsor
- Rovi Pharmaceuticals Laboratories
Schizophrenia
Study to Evaluate the Efficacy, Safety, and Tolerability of Oral OPC-34712 and Aripiprazole for Treatment of Acute Schizophrenia
This will be a multicenter, randomized, double-blind, placebo-controlled study designed to assess the tolerability, safety, and efficacy of OPC-34712 (0.25 to 6.0 mg) for the treatment of adult subjects hospitalized with an acute…
- Trial name
- STEP 203 (NCT00905307)
- Testing
- OPC-34712, Aripiprazole
- Where
- 73 sites in United States, Bulgaria and 10 more
- Volunteers
- 459 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia
A Study to Evaluate the Effects of Basmisanil in Participants With Cognitive Impairment Associated With Schizophrenia (CIAS) Treated With Antipsychotics
This multicenter study assessed the effects of 24 weeks of basmisanil treatment on cognition and functioning of stable schizophrenia participants treated with antipsychotics.
- Trial name
- NCT02953639
- Testing
- Basmisanil
- Where
- 37 sites in United States
- Volunteers
- 214 people
- Sponsor
- Hoffmann-La Roche
Schizophrenia
Study Evaluating Safety and Tolerability of Vabicaserin in Patients With Sudden Worsening of Schizophrenia
This study will evaluate the clinical safety and tolerability of vabicaserin in Japanese subjects that have a sudden worsening of their symptoms of schizophrenia.
- Trial name
- NCT00768612
- Testing
- SCA-136 50mg/day, SCA-136 150 mg/day, SCA-136 300mg/day
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Schizophrenia, Schizoaffective Disorder
Trial Comparing the Effects of Aripiprazole With Those of Standard of Care on Non-HDL Cholesterol in Patients With Schizophrenia or Bipolar I Disorder Who Have Metabolic Syndrome
The purpose of this study was to determine whether patients with schizophrenia, schizoaffective disorder, or bipolar I disorder who also have metabolic syndrome have a larger decrease in fasting non-high density lipoprotein…
- Conditions
- Schizophrenia, Schizoaffective Disorder, Bipolar I Disorder, Metabolic Syndrome
- Trial name
- NCT00857818
- Testing
- Aripiprazole, Oanzapine, risperidone, or quetiapine
- Where
- 14 sites in Canada
- Volunteers
- 64 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia
Treatment of Patients With Recently Exacerbated Schizophrenia With Paliperidone Palmitate
The purpose of this study is to explore the efficacy of paliperidone palmitate administered as a once monthly injection in patients with an acute exacerbation of schizophrenia.
- Trial name
- NCT01448720
- Testing
- Paliperidone palmitate
- Where
- 12 sites in Brazil, Colombia and 1 more
- Volunteers
- 142 people
- Sponsor
- Janssen-Cilag Farmaceutica Ltda.
Schizophrenia
SPECT Study With SB-773812 In Schizophrenic Patients
This study is being conducted in 2 groups of schizophrenic patients: in group 1 the relationship between the dopaminergic D2 receptor occupancy (D2 RO ) and serotoninergic 5HT2A receptor occupancy at stable plasma concentration…
- Trial name
- NCT00269035
- Testing
- SB773812, Risperidone
- Where
- 6 sites in Spain
- Volunteers
- 95 people
- Sponsor
- GlaxoSmithKline
Schizophrenia
Evaluating Subjective Well-being in Schizophrenic Patients Treated With quetiapineXR® and Other Atypical Antipsychotics
To evaluate the QOL (subjective effectiveness) in patients with schizophrenia, treated with atypical antipsychotics.
- Trial name
- Xperience (NCT00689325)
- Where
- 37 sites in Netherlands
- Volunteers
- 158 people
- Sponsor
- AstraZeneca
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.
Schizophrenia
Paliperidone Palmitate Flexible Dosing in Schizophrenia
This study explores the tolerability, safety and efficacy (i.e. how well the drug works) of flexibly dosed paliperidone palmitate in the treatment of schizophrenia in patients previously unsuccessfully treated with other oral or…
- Trial name
- PALMFlexS (NCT01281527)
- Testing
- Paliperidone Palmitate
- Where
- 127 sites in Austria, Belgium and 18 more
- Volunteers
- 1,044 people
- Sponsor
- Janssen-Cilag International NV
Schizophrenia
Non-interventional Study -Observe Treatment Efficacy in Maintaining Symptoms Control in Schizophrenia With Seroquel XR
the primary purpose of the study is to observe symptoms control in schizophrenia for 6 months in patients treated with Seroquel XR. PLEASE NOTE: Seroquel SR and Seroquel XR refer to the same formulation.
- Trial name
- NCT00750087
- Where
- 32 sites in Romania
- Volunteers
- 578 people
- Sponsor
- AstraZeneca