Clinical trials: Risperidone
Schizophrenia
28-30 Month Study Comparing Paliperidone Palmitate With Oral Risperidone for Treating Adults Diagnosed With Schizophrenia Within the Past 5 Years
The study will assess the use of paliperidone palmitate compared with oral risperidone in delaying time to relapse in patients recently diagnosed with schizophrenia who are at high risk of relapse.
- Trial name
- NCT00946985
- Testing
- paliperidone palmitate, oral risperidone
- Where
- 72 sites in United States, Brazil and 10 more
- Volunteers
- 163 people
- Sponsor
- Ortho-McNeil Janssen Scientific Affairs, LLC
Schizophrenia, Schizoaffective Disorder
Efficacy Study of Early Onset of Antipsychotic Drug Action in Schizophrenia
The current study has been designed to address the significance of early onset of response prospectively in patients treated with an atypical antipsychotic.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorder
- Trial name
- NCT00337662
- Testing
- olanzapine, risperidone
- Where
- 34 sites in United States, Argentina and 1 more
- Volunteers
- 628 people
- Sponsor
- Eli Lilly and Company
Bipolar Disorder
Placebo Controlled Trial of Valproate and Risperidone in Young Children With Bipolar Disorders
The primary aim of this proposal is to conduct a preliminary controlled trial of valproate and risperidone in children ages 3-7 yr. with bipolar disorders.
- Trial name
- NCT00221403
- Testing
- Risperidone oral solution, Valproate Oral Solution
- Where
- 2 sites in United States
- Volunteers
- 46 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Schizophrenia
Different Safety Profile of Risperidone and Paliperidone Extended-release
The main objective of this study was to assess subjective experiences related to secondary negative symptoms and cognitive performance in healthy volunteers in response to multiple doses of paliperidone ER and risperidone in a…
- Trial name
- NCT01284959
- Testing
- risperidone, paliperidone ER
- Where
- South Korea
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Chonbuk National University Hospital
Schizophrenia
A Comparative Study of Paliperidone Palmitate and Risperidone Long Acting Injection (LAI) in Participants With Schizophrenia
The purpose of this study is to compare the efficacy of paliperidone palmitate and risperidone long acting injection (LAI) in participants with schizophrenia (psychiatric disorder with symptoms of emotional instability…
- Trial name
- NCT00604279
- Testing
- Paliperidone palmitate (R092670), Risperidone
- Where
- 8 sites in China
- Volunteers
- 452 people
- Sponsor
- Xian-Janssen Pharmaceutical Ltd.
Schizophrenia
Comparison of Aripiprazole and Risperidone for the Treatment of People With First-Episode Psychosis
This 52 week long study evaluates the effectiveness of aripiprazole versus risperidone in treating people with first-episode schizophrenia.
- Trial name
- NCT00320671
- Testing
- Aripiprazole, Risperidone
- Where
- United States
- Volunteers
- 198 people
- Sponsor
- Northwell Health
Schizophrenia Relapse
Correlation Between Cognitive Function and Relapse of Schizophrenia Regarding Dose Reduction
To reduce antipsychotics to under 1000mg in patients with schizophrenia taking more than 1000mg/day and to evaluate relationship between relapse and cognitive function.
- Trial name
- NCT03019887
- Testing
- reduction of risperidone, haloperidol, olanzapine, quetiapine, aripiprazole, paliperidone, levomepromazine, perphenazine
- Volunteers
- 139 people
- Sponsor
- Juntendo University
Schizophrenia
A Safety Study Comparing LY2140023 to Atypical Antipsychotic Standard Treatment in Schizophrenic Patients
The primary objective of this study was to assess time to discontinuation due to lack of tolerability among patients with schizophrenia receiving LY2140023, given orally twice daily for 24 weeks, versus those on atypical…
- Trial name
- NCT00845026
- Testing
- LY2140023, aripiprazole, olanzapine
- Where
- 23 sites in United States, Germany and 2 more
- Volunteers
- 261 people
- Sponsor
- Denovo Biopharma LLC
Alzheimer Disease, Psychotic Disorders
Antipsychotic Discontinuation in Alzheimer's Disease
In patients with Alzheimer's disease (AD) who respond to antipsychotic treatment of psychosis and/or agitation/aggression, the relapse risk after discontinuation is not established.
- Conditions
- Alzheimer Disease, Psychotic Disorders, Agitation, Aggression
- Trial name
- ADAD (NCT00417482)
- Testing
- risperidone
- Where
- 7 sites in United States
- Volunteers
- 180 people
- Sponsor
- New York State Psychiatric Institute
Schizophrenia
A Study to Evaluate Participants Satisfaction, Quality of Life and Effectiveness of Flexible-Dose of Paliperidone Extended Release (ER) in Participants With Schizophrenia, Previously Treated With Risperidone
The purpose of this study is to evaluate effectiveness, tolerability (how well a participant can stand a particular medicine or treatment), and safety of flexible-dose of paliperidone extended release (ER) in participants with…
- Trial name
- NCT01010776
- Testing
- Paliperidone Extended Release (ER)
- Where
- 10 sites in Brazil
- Volunteers
- 223 people
- Sponsor
- Janssen-Cilag Farmaceutica Ltda.
Schizophrenia, Psychotic Disorders
A Study of Relapse Prevention and the Effectiveness of Long-acting Injectable Risperidone and Quetiapine Tablets in the Treatment of Patients With Schizophrenia or Schizoaffective Disorder
The purpose of this study is to investigate whether a long-acting injectable formulation of risperidone provides better effectiveness over 2 years, as measured by the time to relapse, compared with quetiapine tablets in a routine…
- Trial name
- NCT00216476
- Testing
- Aripiprazole, Risperidone Long Acting Injectable (LAI), Quetiapine
- Where
- 96 sites in Austria, Bulgaria and 22 more
- Volunteers
- 753 people
- Sponsor
- Janssen-Cilag International NV
Schizophrenia
Long-acting Injectable Risperidone in Patients With Schizophrenia After an Acute Episode
The primary objective of this randomized trial was to investigate whether early initiation of treatment with Risperdal Consta after an acute episode was not inferior to the routine approach (oral treatment for 12 weeks followed…
- Trial name
- NCT00216671
- Testing
- early initiation of treatment with Risperdal Consta, routine initiation of treatment with Risperdal Consta
- Where
- 31 sites in Denmark, Finland and 8 more
- Volunteers
- 220 people
- Sponsor
- Janssen Pharmaceutica N.V., Belgium
Schizophrenia
Oral Versus Injectable Risperidone for Treating First-Episode Schizophrenia
This study will determine the effectiveness of oral risperidone versus long-acting injectable risperidone in treating people with first-episode schizophrenia.
- Trial name
- NCT00330551
- Testing
- Oral Risperidone, Risperidone in Long-Acting Injectable Form (Consta)
- Where
- United States
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Schizophrenia
Elpipodect (MK-8189) Multiple Dose Study in Healthy Volunteers and Schizophrenia Participants (MK-8189-003)
This 3-part dose titration study will assess elpipodect safety, tolerability, pharmacokinetics (PK), and central nervous system activity.
- Trial name
- NCT02181803
- Testing
- Elpipodect, Base Monotherapy
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Schizophrenia
Study of SM-13496 (Lurasidone HCl) in Patients With Schizophrenia
The study evaluates the efficacy and safety of SM-13496 compared with placebo in patients with schizophrenia.
- Trial name
- NCT00711269
- Testing
- SM-13496 (lurasidone HCl), Risperidone
- Where
- 3 sites in Japan, South Korea and 1 more
- Volunteers
- 460 people
- Sponsor
- Sumitomo Pharma Co., Ltd.
Schizophrenia, Schizoaffective Disorder
A Study to Assess the Clinical Utility of Antipsychotic Medication Levels in Plasma as Determined by Liquid Chromatography-Tandem Mass Spectrometry
The purpose of this study is to determine the number of Medication Treatment Modifications (MTMs) made by the clinician at every visit when antipsychotic medication plasma levels (AMPL) results are available compared to when AMPL…
- Trial name
- NCT02462473
- Testing
- Aripiprazole, Olanzapine, Paliperidone
- Where
- 3 sites in United States
- Volunteers
- 9 people
- Sponsor
- Janssen Research & Development, LLC