Clinical trials: Antipsychotic
Schizophrenia
A Study of the Potential Effects of Trimethoprim on the Pharmacokinetics of ER OROS Paliperidone
The purpose of this study is to evaluate the effects of an organic cation transporter inhibitor, trimethoprim, on the pharmacokinetics of orally administered ER OROS paliperidone and to assess the safety and tolerability of the…
- Trial name
- NCT00892541
- Testing
- ER OROS paliperidone
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
Transcutaneous Non-invasive Vagus Nerve Stimulation (t-VNS) in the Treatment of Schizophrenia
Randomized, controlled, double-blind, two-armed clinical investigation to show the efficacy and safety of transcutaneous vagus nerve stimulation (t-VNS), applied at the left auricle, in schizophrenia.
- Trial name
- 02VNS2009 (NCT01176721)
- Testing
- t-VNS verum
- Where
- 2 sites in Germany
- Volunteers
- 20 people
- Sponsor
- cerbomed GmbH
Schizophrenia
SWitching to Abilify Trial (SWAT)
To evaluate the efficacy, safety and tolerance of an 12 and 26-week aripiprazole administration
- Trial name
- NCT00304616
- Testing
- Aripiprazole, Solian, Olanzapine, Seroquel, Risperidone
- Where
- South Korea
- Volunteers
- 500 people
- Sponsor
- Korea Otsuka Pharmaceutical Co., Ltd.
Schizophrenia, Psychotic Disorder
A Study of the Effectiveness and Safety of Risperidone Compared With Haloperidol 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 a fixed 10-mg dose of a standard antipsychotic, haloperidol, in patients with…
- Trial name
- NCT00249119
- Testing
- risperidone
- Volunteers
- 1,579 people
- Sponsor
- Janssen, LP
Negative Symptoms of Schizophrenia
Study to Evaluate Efficacy and Safety of Roluperidone in Adult Subjects With Negative Symptoms and Stable Positive Symptoms of Schizophrenia and to Evaluate the Relapse Rate of Roluperidone and Antipsychotic Medications
Evaluate the efficacy, as well as safety and pharmacokinetics, of Roluperidone in improving the negative symptoms of schizophrenia in adult subjects in Phase A of study, followed by Phase B of study to evaluate the relapse rate…
- Trial name
- NCT07565428
- Testing
- Roluperidone, risperidone, aripiprazole
- Where
- 13 sites in United States
- Volunteers
- 380 people
- Sponsor
- Minerva Neurosciences
Schizophrenia
A Comparative Study of Patient Satisfaction Between Continued Administration of Previous Antipsychotics Versus Switched Administration to Paliperidone ER in Non-satisfied Patients With Previous Antipsychotic Drug
The purpose of this study is to compare the patient satisfaction between continued administration of previous antipsychotics versus switched administration to paliperidone ER in non-satisfied patients with previous (paliperidone)
- Trial name
- NCT01592201
- Testing
- Paliperdidone ER, Aripiprazole, olanzapine and risperidone (Antipsychotics)
- Where
- 9 sites in South Korea
- Volunteers
- 13 people
- Sponsor
- Janssen Korea, Ltd., Korea
Schizophrenia
Trial to Investigate the Safety and Efficacy of GWP42003-P Versus Placebo as Adjunctive Therapy in Participants With Schizophrenia Experiencing Inadequate Response to Ongoing Antipsychotic Treatment
This study will be conducted to evaluate the efficacy, safety, and tolerability of GWP42003-P versus placebo in participants with schizophrenia experiencing inadequate response to ongoing antipsychotic treatment.
- Trial name
- NCT04421456
- Testing
- GWP42003-P
- Where
- 39 sites in United States, Poland and 2 more
- Volunteers
- 95 people
- Sponsor
- Jazz Pharmaceuticals
Schizophrenia
A Pilot Study of the Use of Risperidone Long Acting Injectable in the Treatment of Patients With Recent Onset Psychosis
The purpose of the study is to assess the effectiveness and safety of long-acting injectable risperidone in the treatment of patients in the early stage of psychosis
- Trial name
- NCT00216580
- Testing
- Risperidone, long-acting injectable
- Volunteers
- 50 people
- Sponsor
- Janssen Pharmaceutica N.V., Belgium
Schizophrenia, Schizophrenic Disorders
Open-label Study of Flexible-dose Paliperidone ER (Extended Release) to Treat Adolescent Schizophrenia.
The purpose of this open-label study is to evaluate the long-term (6-month) safety and tolerability of extended-release paliperidone, an atypical antipsychotic, given in flexible dosages to adolescents with schizophrenia.
- Conditions
- Schizophrenia, Schizophrenic Disorders, Psychotic Disorders, Dementia Praecox
- Trial name
- NCT00488319
- Testing
- Paliperidone ER
- Where
- 53 sites in United States, Belgium and 9 more
- Volunteers
- 400 people
- Sponsor
- Janssen Research & Development, LLC
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.
Schizophrenia
A Trial to Assess the Antipsychotic Efficacy of ITI-007
The study will be conducted as a randomized, double-blind, parallel-group, placebo-controlled, multi-center study in patients diagnosed with schizophrenia having an acute exacerbation of psychosis.
- Trial name
- NCT02282761
- Testing
- ITI-007
- Where
- 11 sites in United States
- Volunteers
- 450 people
- Sponsor
- Intra-Cellular Therapies, Inc.
Schizophrenia, Impaired Cognition
A 26-Week Extension Study of EVP-6124 (Alpha-7 nAChR) as an Adjunctive Pro-Cognitive Treatment in Schizophrenia Subjects on Chronic Stable Atypical Antipsychotic Therapy
This study is being conducted to further investigate the safety of prolonged exposure to EVP-6124 in subjects with Schizophrenia receiving a stable dose of an atypical antipsychotic who completed double-blind treatment on studies…
- Trial name
- NCT01714713
- Testing
- EVP-6124
- Where
- 128 sites in United States, Argentina and 14 more
- Volunteers
- 830 people
- Sponsor
- FORUM Pharmaceuticals Inc
Major Depressive Disorder and Irritability
Brexpiprazole (OPC 34712) Trial in the Treatment of Adults With Major Depressive Disorder and Irritability
The purpose of this study is to explore the effects of fixed-dosed brexpiprazole adjunctive treatment in subjects with Major Depressive Disorder with irritability
- Trial name
- NCT02212613
- Testing
- Brexpiprazole
- Where
- United States
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia
A Dose-proportionality Study of Five Tablet Strengths of ER OROS Paliperidone
The purpose of this study is to evaluate the dose proportionality of the 3-, 6-, 9-, 12-, and 15-mg tablets of ER OROS paliperidone.
- Trial name
- NCT00796835
- Testing
- ER OROS Paliperidone
- Volunteers
- 50 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
A Study of the Effects of Paroxetine on the Pharmacokinetics of Paliperidone ER
The purpose of this study is to evaluate the effects of a CYP2D6 inhibitor, paroxetine, on the pharmacokinetics of a single dose of orally administered paliperidone ER and to evaluate the safety and tolerability of both…
- Trial name
- NCT00791713
- Testing
- Paliperidone ER
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
Observational Study to Assess Outcomes During Antipsychotic Treatment With Paliperidone ER or Other Oral Antipsychotics
The purpose of this non-interventional, observational and international registry study is to document the prescribing patterns in daily clinical practice and to assess long term treatment outcomes related to initiation of…
- Trial name
- PILAR (NCT00696813)
- Where
- 84 sites in Canada, Czechia and 5 more
- Volunteers
- 3,064 people
- Sponsor
- Janssen-Cilag International NV
Schizophrenia
A Study to Evaluate The Effects of RO5545965 in Participants With Negative Symptoms of Schizophrenia Treated With Antipsychotics
This is a multicenter, randomized, double-blind, placebo-controlled, three period crossover study to evaluate the effects of RO5545965 on the functioning of key brain circuitry involved in negative symptoms using functional…
- Trial name
- NCT02824055
- Testing
- RO5545965
- Where
- 3 sites in United States
- Volunteers
- 33 people
- Sponsor
- Hoffmann-La Roche
Schizophrenia
Comparison of Paliperidone Palmitate and RISPERDAL CONSTA in Patients With Schizophrenia
The purpose of this study is to demonstrate the effectiveness of paliperidone palmitate in patients with Schizophrenia.
- Trial name
- NCT00589914
- Testing
- RISPERDAL CONSTA, Paliperidone palmitate
- Where
- 82 sites in United States, Austria and 12 more
- Volunteers
- 1,221 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
Safety and Efficacy of Cariprazine in Patients With Schizophrenia
The objective of this study is to evaluate the efficacy, safety, and tolerability of cariprazine relative to placebo for the treatment of acute exacerbation of schizophrenia.
- Trial name
- NCT01104766
- Testing
- Cariprazine, Aripiprazole
- Where
- 58 sites in United States, Romania and 2 more
- Volunteers
- 617 people
- Sponsor
- Forest Laboratories
Schizoaffective Disorder, Schizophrenia
A Study Comparing Three Strategies to Switch Patients With Schizophrenia or Schizoaffective Disorder to Risperidone After Unsuccessful Treatment With Olanzapine.
The purpose of this study is to compare three strategies for switching patients with schizophrenia or schizoaffective disorder to the atypical antipsychotic, risperdone, after they have been unsuccessfully treated with another…
- Trial name
- NCT00378183
- Testing
- risperidone
- Volunteers
- 120 people
- Sponsor
- Janssen, LP