Clinical trials: Schizophrenia Disorder
Schizophrenia
Study to Evaluate the Efficacy, Safety, and Tolerability of Luvadaxistat in Participants With Cognitive Impairment Associated With Schizophrenia
Study to evaluate the safety and efficacy of luvadaxistat compared with placebo on improving cognitive performance in participants with schizophrenia.
- Trial name
- ERUDITE (NCT05182476)
- Testing
- Luvadaxistat
- Where
- 49 sites in United States, Bulgaria and 3 more
- Volunteers
- 216 people
- Sponsor
- Neurocrine Biosciences
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, Schizoaffective Disorder
A Long-term Safety Study for Long-acting Injectable Risperidone in Schizophrenia or Schizoaffective Disorder Patients.
The purpose of this study is to document the long-term safety of 25, 37.5, or 50 mg long-acting injectable risperidone given via injection to the gluteal muscle every 2 weeks to subjects with schizophrenia or schizoaffective…
- Trial name
- NCT00495118
- Testing
- risperidone
- Volunteers
- 314 people
- Sponsor
- Janssen, LP
Schizophrenia
Pharmacokinetics, Safety and Tolerability of Different Formulations and Dose Strengths of Quarterly Risperidone (QUAR) in Patients With Schizophrenia
This is a single ascending dose phase 1 study to evaluate the pharmacokinetics (PK), safety, and tolerability of a single intramuscular (IM) injection of quarterly Risperidone (QUAR) for different formulations and dose strengths…
- Trial name
- QUARTZ (NCT06276361)
- Testing
- Oral risperidone; QUAR F1/2, Dose 1 - Gluteal, Oral risperidone; QUAR F1/2, Dose 2 - Gluteal, Oral risperidone; QUAR F1/2, Dose 3 - Gluteal
- Where
- Jordan
- Volunteers
- 58 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.
Schizophrenia
A Pharmacokinetics Study to Evaluate Safety and Tolerability of JNJ-37822681 in Participants With Stable Schizophrenia
The purpose of this study is to evaluate safety, tolerability and pharmacokinetics (explores what the body does to the drug) of JNJ-37822681 in participants with stable schizophrenia (psychiatric disorder with symptoms of…
- Trial name
- NCT01812642
- Testing
- JNJ-37822681
- Where
- 6 sites in Belgium, Germany and 3 more
- Volunteers
- 33 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
An Open-Label Trial to Assess the Comparative Bioavailability of TV-44749 to Oral Olanzapine in Participants With Schizophrenia
The primary objective of the study is to evaluate the comparative bioavailability of TV-44749 administered subcutaneous (sc) to oral olanzapine (ZYPREXA®) at steady state in participants with schizophrenia.
- Trial name
- NCT06315283
- Testing
- TV-44749, Oral olanzapine
- Where
- 9 sites in United States, Croatia and 2 more
- Volunteers
- 153 people
- Sponsor
- Teva Branded Pharmaceutical Products R&D LLC
Schizophrenia
Investigate Risperidone for the Treatment of Schizophrenia in Adolescents
A clinical study to evaluate the efficacy, safety and tolerability of two dose ranges of risperidone (1 to 3 mg/day, and 4 to 6 mg/day) versus placebo (an inactive substance like a sugar pill) in adolescents (aged 13 to 17 years)…
- Trial name
- NCT00088075
- Testing
- Risperidone
- Volunteers
- 160 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
Non-Interventional Study of Participants With Newly Diagnosed Schizophrenia Treated With Paliperidone Palmitate
The primary objective of this study is to explore hospitalization (number, length and reasons for psychiatric hospitalizations) in young, adult, newly diagnosed schizophrenia participants during the first 12 months of treatment…
- Trial name
- NCT02532842
- Where
- 7 sites in Croatia, Russia and 1 more
- Volunteers
- 90 people
- Sponsor
- Janssen Pharmaceutica N.V., Belgium
Schizophrenia
An Outpatient Study Of The Efficacy, Safety, And Tolerability Of PF-02545920 In The Adjunctive Treatment Of Sub-Optimally Controlled Symptoms of Schizophrenia
This study aims to evaluate whether PF-02545920 is safe and effective in the treatment of sub-optimally controlled symptoms of schizophrenia during a 12-week outpatient treatment period.
- Trial name
- NCT01939548
- Testing
- PF-02545920
- Where
- 44 sites in United States
- Volunteers
- 240 people
- Sponsor
- Pfizer
Schizoaffective Disorder
A Study to Evaluate the Efficacy of Paliperidone Palmitate in the Prevention of Relapse of the Symptoms of Schizoaffective Disorder
This study will evaluate the efficacy of paliperidone palmitate compared with placebo in the delay of relapse of the symptoms of schizoaffective disorder.
- Trial name
- NCT01193153
- Testing
- paliperidone palmitate
- Where
- 80 sites in United States, Bulgaria and 6 more
- Volunteers
- 667 people
- Sponsor
- Janssen Scientific Affairs, LLC
Healthy
Study Evaluating Safety and Tolerability of Ascending Multiple Dose of SLV-313 in Schizophrenia Patients
Randomized, inpatient, ascending multiple dose study given to subjects with schizophrenia and schizoaffective disorder to assess safety and tolerability.
- Trial name
- NCT00581243
- Testing
- SLV-313 SR
- Volunteers
- 32 people
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Schizophrenia
Rapid Dose Escalation of Quetiapine Versus Conventional Escalation in Acute Schizophrenic Patients
The purpose of the study is to compare the safety and tolerability of IR (Immediate-Release) quetiapine in a rapid escalation scheme with to the current approved label titration.
- Trial name
- NCT00254787
- Testing
- IR (Immediate-Release) quetiapine fumarate (drug)
- Where
- 6 sites in Germany
- Volunteers
- 30 people
- Sponsor
- AstraZeneca
Schizophrenia
A Study to Test if TV-46000 is Safe for Maintenance Treatment of Schizophrenia
The primary objective of the study is to evaluate the long-term safety and tolerability of TV-46000. The primary safety and tolerability endpoint is the frequency of all adverse events, including serious adverse events.
- Trial name
- SHINE (NCT03893825)
- Testing
- TV-46000
- Where
- 90 sites in United States, Bulgaria and 3 more
- Volunteers
- 336 people
- Sponsor
- Teva Branded Pharmaceutical Products R&D, Inc.
Schizophrenia
A Long Term Study of Long-acting Injectable Risperidone in the Treatment of Patients With Schizophrenia
The purpose of this study is to document the long term safety of a long-acting injectable formulation of risperidone in the treatment of patients with schizophrenia who have previously been treated with long-acting risperidone.
- Trial name
- NCT00236587
- Testing
- risperidone
- Volunteers
- 100 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
Bioequivalence Study of Long-Acting Paliperidone Palmitate in Patients With Schizophrenia
This multicenter, randomized, open-label, parallel-group, multiple-dose study is designed to evaluate the bioequivalence, at pharmacokinetic steady state, of a paliperidone palmitate injection manufactured by CSPC Zhongnuo…
- Trial name
- NCT07268430
- Testing
- Paliperidone Palmitate Injection(PP1M), Paliperidone Palmitate Injection(PP1M)(Reference Group)
- Where
- China
- Volunteers
- 256 people
- Sponsor
- CSPC Zhongnuo Pharmaceutical (Shijiazhuang) Co., Ltd.
Schizophrenia
An Open-Label Study of Aripiprazole Lauroxil in Subjects With Stable Schizophrenia
This study will evaluate the safety, tolerability, and pharmacokinetics (PK) of various doses and dosing intervals of aripiprazole lauroxil.
- Trial name
- NCT02320032
- Testing
- Aripiprazole Lauroxil
- Where
- 16 sites in United States
- Volunteers
- 140 people
- Sponsor
- Alkermes, Inc.
Schizophrenia
A Study of RO4917838 in Participants With Persistent, Predominant Negative Symptoms of Schizophrenia (NN25310)
This multi-center, randomized, double-blind, parallel-group, placebo-controlled study will evaluate the efficacy and safety of RO4917838 in participants with persistent, predominant negative symptoms of schizophrenia.
- Trial name
- NCT01192867
- Testing
- RO4917838, Antipshychotics (Standard of Care)
- Where
- 122 sites in United States, Argentina and 12 more
- Volunteers
- 629 people
- Sponsor
- Hoffmann-La Roche
Schizophrenia
A Study of Dopamine Type 2 (D2) Receptor Occupancy Following a Single Oral Dose of OROS Paliperidone
The purposes of this study are to estimate the relationship of D2-receptor occupancy to plasma concentration and to assess the safety of OROS paliperidone.
- Trial name
- NCT00796432
- Testing
- OROS paliperidone
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
Study of the Efficacy and Safety of Quetiapine Fumarate Extended Release (Seroquel XR)
This is an 8-week, multi-centre, Open-label, non-comparative study to evaluate the efficacy and safety of Quetiapine XR with daily dose 400mg-800mg used as mono-therapy in the treatment of acute schizophrenic patients.
- Trial name
- QUENCH (NCT00779506)
- Testing
- Quetiapine Fumarate XR
- Where
- 7 sites in South Korea
- Volunteers
- 96 people
- Sponsor
- AstraZeneca
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