Clinical trials: Schizophrenia and Related Disorders
Schizophrenia and Related Disorders, Drug Administration Schedule
"Extended" (Alternate Day) Antipsychotic Dosing
The study wishes to examine whether "extended" antipsychotic treatment, in this case, antipsychotic treatment every other day, is as effective as daily treatment.
- Conditions
- Schizophrenia and Related Disorders, Drug Administration Schedule, Drug Therapy, Antipsychotic Agents
- Trial name
- NCT04478838
- Testing
- Risperidone, Olanzapine, paliperidone
- Where
- Canada
- Volunteers
- 120 people
- Sponsor
- Centre for Addiction and Mental Health
Psychosis, Mental Disorder
Assessment and Evolution of Narrative Identity and Its Relationship to Subjective Multidimensional Well-being and Multidimensional Recovery in First Episode Psychosis
First episode psychosis (FEP) constitutes an important subgroup within psychotic disorders, as the acute impact of a disorder at the time of diagnosis may differ from its long-term impact over the following decades.
- Trial name
- PEPID (NCT07330843)
- Testing
- Narrative identity task
- Where
- France
- Volunteers
- 96 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
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
Psychosis
The Relationship Between Autobiographical Memory and Motivation
People with a diagnosis of psychosis often experience low motivation and pleasure when thinking about doing future activities. This leads, quite understandably, to doing fewer activities they used to enjoy and not taking up…
- Trial name
- NCT03677635
- Testing
- Guided Autobiographical Memory Recall
- Where
- 2 sites in United Kingdom
- Volunteers
- 31 people
- Sponsor
- King's College London
Schizophrenia
Therapeutic Drug Monitoring for Individualized Clozapine Therapy
The purpose of this study is to evaluate the factors affecting the occurrence of adverse drug reactions (glucose and lipid metabolism abnormality, changes in liver function index and sleeping tendency) and clinical effects in…
- Trial name
- NCT03523741
- Testing
- Clozapine
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- Seoul National University Hospital
Schizophrenia, Bipolar Disorder
Approaches For ThE pRioritization of Patients in priMAry Care Post-COVID To Reduce Health Inequities (AFTERMATH)
The COVID-19 pandemic significantly impacted primary care across Canada. Inequities in prevention activities and chronic disease management likely increased but the extent is unknown.
- Trial name
- AFTERMATH (NCT05823805)
- Testing
- Community Health Worker
- Volunteers
- 520 people
- Sponsor
- Unity Health Toronto
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.
Common Mental Disorder
Definitive Selection of Neuroimaging Biomarkers for the Diagnosis and Treatment to Common Mental Disorders
To explore the whole-brain anatomical and functional abnormalities in drug-naive patients with schizophrenia ,drug-naive patients with BD, drug-naive patients with MDD and healthy controls by using a combination of…
- Trial name
- NCT04218981
- Testing
- Antipsychotic drugs, Mood stabilizer, Paroxetine
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Central South University
Schizophrenia, Schizoaffective Disorder
A Study of Varenicline for Prevention of Relapse to Smoking in Patients With Schizophrenia or Bipolar Disorder
Varenicline (Chantix) is a smoking cessation treatment that was approved in 2006 by the FDA for treatment of nicotine dependence and may be particularly beneficial in smokers with schizophrenia or bipolar disorder.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Smoking
- Trial name
- SCRP (NCT00621777)
- Testing
- Varenicline
- Where
- 10 sites in United States
- Volunteers
- 247 people
- Sponsor
- Massachusetts General Hospital
Bipolar I Disorder, Schizoaffective Disorder
Open Label Extension Study of NCT06221852
This is a 12-week open-label extension study for participants completing study NCT06221852.
- Conditions
- Bipolar I Disorder, Schizoaffective Disorder, Psychosis
- Trial name
- NCT06558201
- Testing
- Ketogenic diet
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Mclean Hospital
Major Depressive Disorder, Bipolar Disorder
Taking Action for College Students
The goal of this research is to investigate whether a peer-delivered illness self-management program called Taking Action can help college students with serious mental illnesses.
- Conditions
- Major Depressive Disorder, Bipolar Disorder, Schizophrenia
- Trial name
- NCT06700902
- Testing
- Taking Action
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Temple University
Severe Mental Illness, Nicotine Dependence
Electronic Decision Support Systems for Smokers With Severe Mental Illness
This randomized clinical trial among SMI smokers assessed whether the EDSS with carbon monoxide monitor and health-checklist feedback lead to higher rates of initiation of smoking cessation treatment, days of smoking abstinence…
- Conditions
- Severe Mental Illness, Nicotine Dependence, Schizophrenia, Tobacco Use Disorder
- Trial name
- NCT01412866
- Testing
- EDSS with CO feedback and health checklist, EDSS with health checklist feedback alon
- Where
- United States
- Volunteers
- 124 people
- Sponsor
- Dartmouth-Hitchcock Medical Center
Ketamine Abuse, Psychotic Disorders
Substance Misuse To Psychosis for Ketamine (SToP-K)
Evidence suggests that repeated or chronic ketamine use, as compared to acute ketamine users, posed a higher clinical risk of developing psychotic disorders, potentially related to the underlying chronic N-methyl-D-aspartate…
- Conditions
- Ketamine Abuse, Psychotic Disorders, Substance Use Disorders, Schizophrenia
- Trial name
- NCT03485339
- Testing
- genome testing
- Where
- 2 sites in Hong Kong
- Volunteers
- 162 people
- Sponsor
- The University of Hong Kong
Schizoaffective Disorder, Schizophrenia
Effectiveness of a Mobile Texting Intervention for People With Serious Mental Illness
Testing an mHealth mobile interventionist texting program on illness management.
- Conditions
- Schizoaffective Disorder, Schizophrenia, Bipolar Disorder, Major Depressive Disorder
- Trial name
- NCT03062267
- Testing
- Mobile Interventionist
- Where
- 2 sites in United States
- Volunteers
- 49 people
- Sponsor
- University of Washington
Schizophrenia, Bipolar Disorder
Impact of Genetic Counseling for Individuals With Mental Illness
People who have experienced mental illnesses like schizophrenia, bipolar disorder or schizoaffective disorder often have a poor understanding of the causes of their illness, and that they are often very worried about how the…
- Conditions
- Schizophrenia, Bipolar Disorder, Schizoaffective Disorder
- Trial name
- NCT00713804
- Testing
- Genetic Counseling, Educational Booklet
- Where
- Canada
- Volunteers
- 120 people
- Sponsor
- University of British Columbia
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.
Severe Mental Illness, Depression / Major Depressive Disorder
Personalized Pharmaco-Lifestyle Interventions for Severe Mental Illnesses (LIFETRAIN)
This randomized, rater-blind, multicenter clinical trial will evaluate whether a personalized pharmaco-lifestyle intervention improves mental functioning in adults with severe mental illness, including schizophrenia, bipolar…
- Conditions
- Severe Mental Illness, Depression / Major Depressive Disorder, Bipolar Disorder (BD), Schizophrenia
- Trial name
- LIFETRAIN (NCT07586150)
- Testing
- Semaglutide (SEMA), Exercise module, Anti-inflammatory diet module
- Where
- 5 sites in Austria, Germany and 1 more
- Volunteers
- 140 people
- Sponsor
- Ludwig-Maximilians - University of Munich
Anxiety Disorder, Mood Disorder
New Drugs in the Treatment of Mood Disorders
This clinical study compares the effectiveness of two anticonvulsants Lamotrigine (Lamictal) Monotherapy and Gabapentin (Neurontin) in patients with treatment resistant affective disorders.
- Conditions
- Anxiety Disorder, Mood Disorder, Psychotic Disorder
- Trial name
- NCT00001482
- Testing
- Lamotrigine (Lamictal® (Registered Trademark), Gabapentin (Neurontin® (Registered Trademark))
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- National Institute of Mental Health (NIMH)
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.
Bipolar Disorders, Schizophrenia
Injectable Versus Oral Naltrexone Treatment of Alcohol Dependence In Serious Mental Illness (SMI)
The primary aim of this study is to determine the feasibility of long-acting injectable naltrexone administration in a clinical trial in patients with SMI who also have a diagnosis of alcohol dependence.
- Conditions
- Bipolar Disorders, Schizophrenia, Schizoaffective Disorders, Alcohol Dependence
- Trial name
- vivitrol (NCT00453804)
- Testing
- injectable naltrexone, oral naltrexone
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- State University of New York - Upstate Medical University