Clinical trials: Schizophrenia
Schizophrenia, Schizoaffective Disorder
A Study of the Efficacy and Safety of Ziprasidone for the Treatment of Acute Exacerbation of Schizophrenia or Schizoaffective Disorder
This study was conducted to examine the efficacy and tolerability of ziprasidone intramuscular (IM), and to assess the effect of switching from IM to oral ziprasidone for the treatment of acute exacerbation of schizophrenia and…
- Trial name
- NCT00650429
- Testing
- Ziprasidone
- Where
- 4 sites in Mexico
- Volunteers
- 28 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Schizophrenia
A Study of Cariprazine in the Prevention of Relapse of Symptoms in Participants With Schizophrenia
The objective of this study is to evaluate the efficacy and safety of cariprazine relative to placebo in the prevention of relapse of symptoms in participants with schizophrenia.
- Trial name
- NCT01412060
- Testing
- Cariprazine
- Where
- 73 sites in United States, India and 3 more
- Volunteers
- 765 people
- Sponsor
- Forest Laboratories
Schizophrenia
An Open Label Study of Aripiprazole Intramuscular Injection in Subjects With Schizophrenia
The purpose of this study is to determine whether aripiprazole injection into the shoulder or the buttocks produces similar effects in the body
- Trial name
- NCT01646827
- Testing
- Aripiprazole IM Depot
- Where
- 6 sites in United States
- Volunteers
- 37 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Hallucinations, Psychoses
Treatment of Hallucinosis/Psychosis in Parkinson's Disease by an Investigational Drug
The primary objective is to demonstrate that the investigational new drug, ACP-103, is well tolerated by, and will not worsen parkinsonism in, patients with Parkinson's disease and psychosis.
- Conditions
- Hallucinations, Psychoses, Parkinson's Disease
- Trial name
- NCT00087542
- Testing
- ACP-103
- Where
- 13 sites in United States
- Volunteers
- 60 people
- Sponsor
- ACADIA Pharmaceuticals Inc.
Schizophrenia
A Study of LY2140023 in Schizophrenia Patients With Prominent Negative Symptoms
The purpose of this study is to determine whether LY2140023, when added to standard-of-care antipsychotic treatment, will improve negative symptoms.
- Trial name
- NCT01052103
- Testing
- LY2140023, Standard of Care
- Where
- 9 sites in United States, Israel and 2 more
- Volunteers
- 167 people
- Sponsor
- Denovo Biopharma LLC
Schizophrenia
NBI-1117568-SCZ3030: Evaluation of NBI-1117568 in Inpatient Adults With Schizophrenia
The primary objective for this study is to evaluate the efficacy of NBI-1117568 compared with placebo on improving behavioral and psychological symptoms of schizophrenia in adults.
- Trial name
- NCT07105098
- Testing
- NBI-1117568
- Where
- 20 sites in United States, Bulgaria and 3 more
- Volunteers
- 284 people
- Sponsor
- Neurocrine Biosciences
Schizophrenia, Psychotic Disorders
A Study to Compare Disease Progression and Modification Following Treatment With Paliperidone Palmitate Long-Acting Injection or Oral Antipsychotics in Participant's With Recent-onset Schizophrenia or Schizophreniform
The purpose of the study is to compare effectiveness of paliperidone palmitate (PP: paliperidone palmitate once-monthly and 3-month injections) versus oral antipsychotic (OAP [that is oral paliperidone extended release {ER}, oral…
- Trial name
- DREaM (NCT02431702)
- Testing
- Aripiprazole, Haloperidol, Olanzapine
- Where
- 38 sites in United States, Brazil and 1 more
- Volunteers
- 337 people, healthy volunteers welcome
- Sponsor
- Janssen Scientific Affairs, LLC
Schizophrenia
A 2-year Study of Patients With Schizophrenia Who Are Treated With Long-acting Injectable Risperidone.
The purpose of this study is to examine treatment practices of adult schizophrenia patients by their own doctors, and to assess patient outcomes when treated with long-acting risperidone injection over a two-year period of…
- Trial name
- NCT00261430
- Testing
- GAIN Acceptance Approach
- Volunteers
- 650 people
- Sponsor
- Janssen, LP
Schizophrenia, Bipolar I Disorder
Quetiapine Fumarate (SEROQUEL) in the Treatment of Adolescent Patients With Schizophrenia and Bipolar I Disorder
The purpose of this study is to demonstrate the efficacy and safety of quetiapine fumarate (SEROQUEL) in the treatment of adolescent patients with schizophrenia and bipolar I disorder.
- Trial name
- ANCHOR 150 (NCT00227305)
- Testing
- quetiapine fumarate
- Where
- 48 sites in United States, India and 7 more
- Volunteers
- 381 people
- Sponsor
- AstraZeneca
Schizophrenia
Treatment of Schizophrenic Patients With Ziprasidone
To determine whether ziprasidone provides good efficacy and tolerability in the treatment of schizophrenic Greek patients.
- Trial name
- TRITON (NCT00579670)
- Testing
- Ziprasidone
- Where
- 20 sites in Greece
- Volunteers
- 450 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Schizophrenia, Schizo-affective Disorder
Study in Stabilized Schizophrenic Patients to Evaluate the Pharmacokinetics of Risperidone and 9-Hydroxy (OH)-Risperidone When Risperidone is Administered From a Polyurethane Implant
The study will be a 6-month, open-label, multiple center study in approximately 50 stable subjects diagnosed with schizophrenia or schizoaffective disorder to evaluate the safety, tolerability, and pharmacokinetics of Risperidone…
- Trial name
- NCT02658357
- Testing
- Risperidone Implant
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- Braeburn Pharmaceuticals
Schizophrenia, Major Depressive Disorder (MDD)
A Study of SEP-380135 in Adults With Schizophrenia or Major Depressive Episode
The purpose of this study is to assess the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of multiple dose oral administration of SEP-380135 in participants with schizophrenia or with a major depressive…
- Conditions
- Schizophrenia, Major Depressive Disorder (MDD), Bipolar Disorder
- Trial name
- NCT07549581
- Testing
- SEP-380135
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia, Bipolar Affective Disorder
Quality of Life, Safety and Compliance of Patients Using Monotherapy or Combinatorial Therapy With Quetiapine for Treatment of Schizophrenia or Bipolar Affective Disorder
The goal of this observational study is to evaluate the quality of life, drug safety and therapy compliance of schizophrenia or bipolar affective disorder patients during the treatment with quetiapine monotherapy or in…
- Trial name
- NCT07858565
- Testing
- Quetiapine (drug), quetiapine + aripiprazole, quetiapine + haloperidol
- Where
- Bosnia and Herzegovina
- Volunteers
- 500 people
- Sponsor
- Bosnalijek D.D
Schizophrenia
Amisulpride in Schizophrenic Patients
Primary purpose: To find out how effective is long term treatment with amisulpride on the positive and negative symptoms in schizophrenic patients To find out how safe is long term treatment with amisulpride in schizophrenic…
- Trial name
- NCT00331981
- Testing
- Amisulpride
- Where
- South Korea
- Volunteers
- 138 people
- Sponsor
- Sanofi
Schizophrenia
A Prospective Cohort Study to Assess Clinical Effectiveness of an Investigational Digital Therapeutic (CT-155) in Patients With Experiential Negative Symptoms of Schizophrenia
This study is open to people aged 18 years or older with schizophrenia. People can join the study if they are willing to use a smartphone app called CT-155.
- Trial name
- NCT06791122
- Testing
- Digital therapeutic (CT-155)
- Where
- 31 sites in United States
- Volunteers
- 262 people
- Sponsor
- Boehringer Ingelheim
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
Schizophrenia
A Study Comparing the Efficacy and Safety of Ziprasidone and Aripiprazole for the Treatment fo Schizophrenia or Schizoaffective Disorder in Hospitalized Patients
The purpose of this study is to compare the efficacy and safety of ziprasidone and aripiprazole in hospitalized patients with schizophrenia or schizoaffective disorder
- Trial name
- NCT00634348
- Testing
- Aripiprazole, Ziprasidone
- Where
- 41 sites in United States
- Volunteers
- 256 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Schizophrenia
A Study of the Feasibility, Safety and Tolerability of Aticaprant as Adjunctive Treatment in Participants With Schizophrenia
The purpose of this study is to see how feasible it is to enroll participants with schizophrenia and for them to complete the study/assessments.
- Trial name
- KAPPTIVATE1001 (NCT07615426)
- Testing
- Aticaprant
- Where
- 8 sites in United States
- Volunteers
- 64 people
- Sponsor
- Janssen Research & Development, LLC
Schizophrenia
A Pharmacokinetic Study of Lurasidone After Single Oral Administration in Healthy Subjects
To evaluate the pharmacokinetic (PK) characteristics of lurasidone after single oral administration of different doses in healthy Chinese subjects.
- Trial name
- NCT02174510
- Testing
- 20mg lurasidone, 40mg lurasidone, 80mg lurasidone
- Where
- China
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Marubeni Pharmaceuticals (Suzhou) Co., Ltd.
Schizophrenia
An In Depth Study Evaluating The Experiences of Patients In Schizophrenia Research
Historically, research participation has been biased toward certain demographics. However, there is a shortage of studies that delve into the underlying factors that influence patient participation, both positively and…
- Trial name
- NCT05870722
- Volunteers
- 500 people
- Sponsor
- Power Life Sciences Inc.
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