Clinical trials: Risperidone
Adolescent Depression
Bone Mineral Content and Bone Metabolism in Adolescents on Antipsychotic Therapy
We hypothesize that antipsychotic induced hyperprolactinemia can decrease bone mineral accrual and decrease bone mineral content (BMC) in adolescents on antipsychotic therapy. Specifics Aims 1.
- Trial name
- NCT00399776
- Testing
- Bone Density Test
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Creighton University
Diagnosis and Treatment of Depression
A Study of Diagnosis and Treatment of Depression Based on Biological Evidence of Dopamine Reward Pathway
This study will recruit depressed patients unresponsive to selective serotonin reuptake inhibitor antidepressant treatment, first-degree relatives (parents or siblings) of depressed patients, schizophrenia, Parkinson's disease…
- Trial name
- NCT03148509
- Testing
- risperidone, aripiprazole, bupropion
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Peking University
First-Episode Psychosis, Bipolar Disorder
Comparison of Aripiprazole Versus Risperidone on Brain Morphology Using MRI
Significant changes in brain morphology are observed in people with first-episode psychosis. Studies have shown that total brain volume and particular brain structures are decreased in people with psychosis disorders.
- Trial name
- CARB (NCT02334904)
- Testing
- Aripiprazole, Risperidone
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Schizophrenia, Psychosis
Glutamate, Brain Connectivity and Duration of Untreated Psychosis
The early stages of schizophrenia are associated with significant decreases in social and intellectual abilities, with more declines in chronic disease.
- Conditions
- Schizophrenia, Psychosis, Schizoaffective Disorder
- Trial name
- DUP (NCT02034253)
- Testing
- Risperidone
- Where
- United States
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Psychotic Disorders, Bipolar Disorder
Comparison of Aripiprazole Versus Higher Metabolic Risk Antipsychotic Drugs on Adiposity Using MRI
The purpose of this study is to compare abdominal weight gain and fat distribution in people taking aripiprazole versus risperidone or quetiapine, to people not taking any of these antipsychotic medications.
- Conditions
- Psychotic Disorders, Bipolar Disorder, Metabolic Syndrome X
- Trial name
- CALM (NCT01739127)
- Testing
- Aripiprazole, Risperidone/Quetiapine
- Where
- Canada
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Schizophrenia
Repetitive Transcranial Magnetic Stimulation for First-episode Schizophrenia Patients
The aim of the study is to evaluate the effects of repetitive transcranial magnetic stimulation(rTMS)in the first-episode Schizophrenic patients: the clinical and MRI findings
- Trial name
- rTMSfMRI (NCT01370291)
- Testing
- active Risperidone and active rTMS
- Where
- 2 sites in China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Schizophrenia, Psychotic Disorders
Effectiveness of Second Generation Antipsychotics in First Episode Psychosis Patients: 1-year Follow-up
This study compares the efficacy and effectiveness of two of the second-generation antipsychotics (SGAs) most used in our society in the treatment of schizophrenia (Aripiprazole and Risperidone) and the investigators do within an…
- Trial name
- PAFIP3_1Y (NCT02532491)
- Testing
- Aripiprazole, Risperidone
- Where
- Spain
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Fundación Marques de Valdecilla
Bipolar Disorder, Attention Deficit Disorder With Hyperactivity
Juvenile Bipolar Disorder Outpatient Program
This is an outpatient program for children and adolescents with bipolar disorders. The naturalistic approach of the program will allow a proper investigation of the disorder, assessment of environmental and biological factors…
- Trial name
- ProCAB (NCT01000402)
- Testing
- Psychopharmacotherapy
- Where
- Brazil
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Federal University of Rio Grande do Sul
Major Depressive Disorder, Magnetic Resonance Imaging
Multimodal Magnetic Resonance Imaging-based Study of Electroconvulsive Efficacy Prediction in Adolescents With Depression: a Multicenter Prospective Cohort Study
The aim of this project is to investigate the multimodal magnetic resonance brain imaging changes in adolescents with major depressive disorder (MDD) before and after electroconvulsive therapy.
- Conditions
- Major Depressive Disorder, Magnetic Resonance Imaging, Electroconvulsive Therapy
- Trial name
- NCT05889234
- Testing
- Modified Electroconvulsive Therapy, Conventional pharmacotherapy
- Where
- China
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Chongqing Medical University
Schizophrenia, Micrognathia
The Relevance Between the microRNA-30e in Plasma and the Prognosis of Schizophrenia Patients
This study investigates the relationship of circulating microRNA-30e and schizophrenia, and shows the relevance of the aberrant microRNA-30e expression in plasma with the variation disease status.
- Trial name
- NCT03007303
- Testing
- Atypical Antipsychotic, atypical antipsychotic combined with MECT
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Dalian Seventh People's Hospital
Weight Gain, Autism Spectrum Disorder
Pragmatic Trial Comparing Weight Gain in Children With Autism Taking Risperidone Versus Aripiprazole
This study aims to compare two FDA approved medications (aripiprazole and risperidone) for the treatment of behavioral dysregulation in children with autism spectrum disorders.
- Conditions
- Weight Gain, Autism Spectrum Disorder, Medication Side Effect
- Trial name
- NCT04903353
- Testing
- Comparison of Risperidone and Aripiprazole
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Sleep Problems
Understanding Sleep Problems in Children With Autism Spectrum Disorder
The investigators will examine whether sleep problems in children with autism spectrum disorder (ASD) are related to alterations in the production of melatonin (MT), a hormone that plays an important role in regulating sleep-wake…
- Trial name
- REST (NCT00691080)
- Where
- 3 sites in United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Autism Spectrum Disorder
Therapeutic Issues for Autism
This study aimed to show the effects of hyperbaric oxygen therapy and/or Risperidone in improving symptoms of autism
- Trial name
- NCT03887754
- Testing
- Risperidone, hyperbaric oxygen therapy, Non specific Multivitamin
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Minia University
Schizophrenia
Oculomotor and Spatial Cognition Deficits in Schizophrenia
DESCRIPTION: (Verbatim from the Applicant's Abstract) Abnormalities of eye movement control and spatial cognition are well-established deficits in schizophrenia.
- Trial name
- NCT00931996
- Testing
- Antipsychotic
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Illinois Chicago
Schizophrenia, Psychotic Disorders
Neurocognitive Effectiveness in Treatment of First-episode Non-affective Psychosis: 3-years Follow-up
Cognitive enhancement is a primary goal in treating individuals with schizophrenia. Cognitive deficits are already present at the first break of the illness, seem to remain stable during early phases and noticeably influence…
- Conditions
- Schizophrenia, Psychotic Disorders, Psychosis
- Trial name
- PAFIP3_nc3Y (NCT03883204)
- Testing
- Aripiprazole, Risperidone
- Where
- Spain
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Fundación Marques de Valdecilla
Psychiatric Disorders, Neurodevelopmental Disorders
CYP2D6 Pharmacogenetics in Risperidone-Treated Children
Risperidone is an important medication used to treat children with psychiatric illnesses or neurodevelopmental disorders, such as autism. Despite excellent symptom control, the potential for side effects is worrisome.
- Trial name
- NCT00783783
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Autistic Disorder
Comparison of Applied Behavioral Analysis (ABA) Versus ABA and Risperidone
Hypotheses: 1. Preschool children with autism spectrum disorders (ASDs) who undergo ABA treatment only will demonstrate significantly better outcomes compared to an age and severity matched control group without ABA treatment. 2.
- Trial name
- NCT00374764
- Testing
- Risperidone, ABA
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Coronavirus Infection (COVID-19), Pulmonary Arterial Hypertension
Pharmacokinetics, Pharmacodynamics, and Safety Profile of Understudied Drugs Administered to Children Per Standard of Care (POPS)
The study investigators are interested in learning more about how drugs, that are given to children by their health care provider, act in the bodies of children and young adults in hopes to find the most safe and effective dose…
- Conditions
- Coronavirus Infection (COVID-19), Pulmonary Arterial Hypertension, Urinary Tract Infections in Children, Hypertension
- Trial name
- POPS or POP02 (NCT04278404)
- Testing
- The POP02 study is collecting bodily fluid samples (i.e., whole blood, effluent samples) of children prescribed the following drugs of interest per standard of care:
- Where
- 52 sites in United States, Canada
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Duke University
Psychiatry
Comparison of Bone Mineral Density Changes During Tx With Risperidone or Aripiprazole in Adolescents
This study examines if the use of antipsychotic medications might contribute to an interruption in bone mineral development and/or a reduction in bone mineral content in adolescents.
- Trial name
- NCT00573716
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Creighton University
Schizophrenia
Standard Comprehensive Intervention to Treat First-episode Schizophrenia
Schizophrenia is not a curable but a treatable disease by antipsychotics. Kinds of atypical antipsychotics are widely used since 1990s' in China.
- Trial name
- NCT01057849
- Testing
- risperidone, olanzapine, Aripiprazole
- Where
- 6 sites in China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Peking University