Clinical trials: Schizophrenia Spectrum Disorders
Schizophrenia
Study Evaluating Vabicaserin in Subjects With Schizophrenia
The primary purpose of this protocol is to establish the efficacy, safety, and tolerability of vabicaserin (SCA-136) using a once a day capsule in subjects with acute exacerbations of schizophrenia.
- Trial name
- NCT00563706
- Testing
- vabicaserin, risperidone
- Where
- 33 sites in United States, Canada
- Volunteers
- 199 people
- Sponsor
- Pfizer
Schizophrenia, Autism-Related Irritability
A Study to Evaluate the Long-term Safety and Tolerability of Xanomeline and Trospium Chloride for the Treatment of Psychiatric Disorders in Children and Adolescents
The purpose of this study is to evaluate the long-term safety and tolerability of Xanomeline and Trospium Chloride for the treatment of psychiatric disorders in children and adolescents
- Trial name
- NCT07424404
- Testing
- KarXT, KarX-EC
- Where
- 104 sites in United States, Australia and 9 more
- Volunteers
- 400 people
- Sponsor
- Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Schizophrenia
A Study to Assess the pharmacoMRI Effects of AUT00206 in Healthy Males
A Phase 1, Single-centre, Double-blind, Placebo controlled Crossover Study to Assess the pharmacoMRI Effects of AUT00206 in Healthy Male Participants
- Trial name
- NCT02935725
- Testing
- Low dose AUT00206 800mg, High dose AUT00206 2000 mg, Ketamine
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Autifony Therapeutics Limited
Schizophrenia
Exploratory Study of a Digital Therapeutics in People With Schizophrenia
CT-155 is a novel prescription digital therapeutic (PDT) being developed by Click Therapeutics, Inc. (Click) and Boehringer Ingelheim (BI) using an interactive, software-based intervention to treat schizophrenia
- Trial name
- NCT05438160
- Testing
- Clinical Learning Study smartphone app (i.e., the study app)
- Where
- 7 sites in United States
- Volunteers
- 48 people
- Sponsor
- Click Therapeutics, Inc.
Schizophrenia
Study Assessing the Safety, Tolerability, and Pharmacokinetics of SEP-363856 in Male and Female Subjects With Schizophrenia
This is a study designed to evaluate the safety, tolerability, and PK of SEP-363856 and its metabolite SEP-363854 in male and female subjects with schizophrenia.
- Trial name
- SEP-363856 (NCT01994473)
- Testing
- SEP-363856, SEP-363856 Open Label
- Where
- 2 sites in United States
- Volunteers
- 48 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia
24-Week Open Label Extension to a Randomized, 6-Week Double Blind, Placebo Controlled Study, to Evaluate the Safety and Tolerability of Flexible Doses of Extended Release OROS® Paliperidone in the Treatment of Geriatric Subjects With Schizophrenia
The purpose of this open-label study was to evaluate the safety and tolerability of flexible doses of Extended Release OROS® Paliperidone in the treatment of geriatric subjects with schizophrenia after completion of the initial…
- Trial name
- NCT00752427
- Testing
- Paliperidone ER OROS®
- Volunteers
- 86 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
A Safety and Tolerability Study of Paliperidone Palmitate Injected in the Shoulder or the Buttock Muscle in Patients With Schizophrenia
The purpose of this study is to evaluate the safety and tolerability of intramuscular injections (to the buttocks or to the shoulders) of paliperidone palmitate in patients with schizophrenia.
- Trial name
- NCT00119756
- Testing
- paliperidone palmitate
- Volunteers
- 253 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia, Drug Abuse
A Pilot, Proof-of-concept Cohort Study of the Prevalence of Comorbid Mental Illness and Substance Abuse
The prevalence estimates for specific mental disorders and illicit drugs have been separately reported in U.S. government surveys.
- Conditions
- Schizophrenia, Drug Abuse, Anxiety Disorder, Bipolar Disorder
- Trial name
- NCT02476877
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Advanced Clinical Laboratory Solutions, Inc.
Schizophrenia
A Clinical Study to Learn if SEP-363856 Has Physical Dependence in Adults With Schizophrenia
A Clinical Study to learn if SEP-363856 has physical dependence in adults with schizophrenia. This study will be held in approximately 6 study sites in the United States.
- Trial name
- NCT05848700
- Testing
- SEP-363856
- Where
- 7 sites in United States
- Volunteers
- 60 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Schizophrenia
Long-Term Safety Extension Trial of Asenapine in Schizophrenia Participants Who Completed Protocol P05688 (P05689)
Participants who have completed the 6-week trial P05688 can be screened for eligibility for this 26-week extension study in which they will continue treatment.
- Trial name
- NCT01617200
- Testing
- Asenapine, Olanzapine
- Where
- United States
- Volunteers
- 105 people
- Sponsor
- Forest Laboratories
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, Schizoaffective Disorder
Schizophrenia Treatment Adherence Investigation (STAI)
The primary objective of this treatment review and feedback program is to quantify the risk status for medication adherence in a cohort of Australian patients diagnosed with schizophrenia.
- Trial name
- NCT01001481
- Testing
- Risk status for medication adherence
- Volunteers
- 550 people
- Sponsor
- Janssen-Cilag Pty Ltd
Schizophrenia, Insomnia
Trial Evaluating Paliperidone Extended-Release (ER) Tablets Versus Placebo on Sleep in Schizophrenia Patients
The primary objective of this study is to evaluate the amelioration of the sleep architecture of patients with schizophrenia and schizophrenia-related insomnia, treated with either 9 mg of extended-release paliperidone ER or…
- Trial name
- NCT00105326
- Testing
- paliperidone ER
- Volunteers
- 5 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
Effect on Cognitive Function of a Treatment With Aripiprazole
To evaluate the effectiveness of Aripiprazole after 12 weeks of therapy for Schizophrenic patients.
- Trial name
- NCT00329810
- Testing
- Aripiprazole
- Volunteers
- 500 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Psychoses
DNA Diagnostics for Minimizing Metabolic Side-Effects of Antipsychotics
The purpose of this study is to assess patients treated with the antipsychotics aripiprazole (Abilify®), olanzapine (Zyprexa®), quetiapine (Seroquel®), risperidone (Risperdal®), or ziprasidone (Geodon®) and to identify genetic…
- Trial name
- DIMS (NCT00752960)
- Where
- 2 sites in United States
- Volunteers
- 1,000 people
- Sponsor
- Genomas, Inc
Schizophrenia
Evaluating Safety, Tolerability and Pharmacokinetic of Multiple Ascending Doses of VV119
This study will consist of 2 parts: Part Ⅰ-in healthy adult subjects, Part Ⅱ-in adult patients with schizophrenia
- Trial name
- NCT06504290
- Testing
- VV119 （in healthy adult subjects）, VV119(in adult patients with schizophrenia)
- Where
- 4 sites in China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Vigonvita Life Sciences
Schizophrenia, Bipolar Disorder
A Study to Evaluate the Safety and the Effects of Risperidone Compared With Other Atypical Antipsychotic Drugs on the Growth and Sexual Maturation in Children
The purpose of this study is to evaluate the effects of risperidone compared with other atypical antipsychotic drugs on the physical maturity, growth and development of children, and the risk of prolactin-related adverse events…
- Conditions
- Schizophrenia, Bipolar Disorder, Autistic Disorder, Conduct and Other Disruptive Behavior Disorders
- Trial name
- NCT01050582
- Testing
- Risperidone, Other atypical antipsychotic drugs
- Where
- 28 sites in United States, Belgium and 4 more
- Volunteers
- 244 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
6-Month Extension Trial of Asenapine With Olanzapine in Negative Symptom Patients Who Completed the Protocol 25543 (25544)(P05777)
This is an extension study to further test the efficacy and safety of asenapine compared with a marketed agent (olanzapine) in the treatment of patients with persistent negative symptoms of schizophrenia.
- Trial name
- NCT00265343
- Testing
- asenapine, olanzapine
- Volunteers
- 306 people
- Sponsor
- Organon and Co
Schizophrenia
Scale Validation Study for Prediction of Relapse and Short Term Rehospitalization in Patients With Schizophrenia
The purpose of this study is to establish and validate a scale/model that can be used to evaluate the duration of time and factors between short term hospital treatment and subsequent relapse periods in patients with…
- Trial name
- PRE-COG (NCT00358852)
- Testing
- No intervention
- Volunteers
- 2,339 people
- Sponsor
- Janssen-Cilag, S.A.
Schizophrenia
An Inpatient Study Of The Efficacy, Safety, And Tolerability Of PF-02545920 In The Treatment Of Acute Exacerbation Of Schizophrenia
This study aims to evaluate whether PF-02545920 is safe and effective in the treatment of acute exacerbation of schizophrenia during a 4-week inpatient treatment period.
- Trial name
- NCT01175135
- Testing
- PF-02545920, Risperidone
- Where
- 46 sites in United States, Germany and 1 more
- Volunteers
- 259 people
- Sponsor
- Pfizer
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