Clinical trials: bipolar
Depression, Bipolar Disorder
Brain Imaging in Depression
The purpose of this study is to use brain imaging technology to examine the role of certain brain receptors and the nervous system chemical acetylcholine in major depression.
- Trial name
- NCT00050700
- Where
- United States
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Schizophrenia, Schizoaffective Disorder
Improving Outcome in Schizophrenia Through Identification of Genetic Risk Factors
The goals of this study are to replicate previous findings of genetic predictors of response to clozapine and other antipsychotic drugs.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Major Depression
- Trial name
- NCT00178932
- Testing
- genetic analysis, genetic assay
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Bipolar Disorder
Bioequivalency Study of 450 mg Lithium Carbonate Under Fasting Conditions
The objective of this study was to assess the bioequivalence of two Roxane lithium carbonate 450 mg extended release tablet formulations compared to GlaxoSmithKline's Eskalith CR 450 mg extended release tablet under fasting…
- Trial name
- NCT00602381
- Testing
- Lithium
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Roxane Laboratories
Bipolar Disorder
Mindfulness Psychoeducation for Bipolar Disorder Caregivers' Mindfulness, Burden, Quality of Life and Resilience
This study was designed to determine the effect of mindfulness-based psychoeducation applied to primary caregivers of individuals diagnosed with bipolar disorder on their mindfulness, caregiver burden, quality of life, and…
- Trial name
- NCT06983834
- Testing
- Psychoeducation
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Pamukkale University
Schizophrenia, Autism Spectrum Disorder
Cerebellar Stimulation and Cognitive Control
The purpose of this study is to examine whether cerebellar stimulation can be used to improve cognitive deficits and mood in patients with schizophrenia, autism, bipolar disorder, Parkinson's disease, and major depression.
- Conditions
- Schizophrenia, Autism Spectrum Disorder, Bipolar Disorder, Depression
- Trial name
- NCT03217110
- Testing
- Repetitive Transcranial Magnetic Stimulation (rTMS)
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Krystal Parker, PhD
Optic Nerve Sheath Diameter
Different Resectoscopes Effects to Optic Nerve Sheath Diameter
In this study, in patients with benign prostatic hypertrophy, monopolar and transurethral prostate using bipolar techniques in resection; serum electrolytes in the perioperative period, osmolarity can occur in hemodynamic…
- Trial name
- NCT04765397
- Testing
- Effect of different resectoscope fluids on optic nerve diameter measured by ultrasound
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital
Psychosis, Schizophrenia
Effects of Intranasal Insulin on Neuroimaging Markers and Cognition in Patients With Psychotic Disorders
This clinical trial is a single center, single dose study of the acute effects of intranasal insulin on energy metabolism and cognitive function in patients with schizophrenia, schizoaffective and bipolar disorders, compared and…
- Conditions
- Psychosis, Schizophrenia, Schizo Affective Disorder, Bipolar I Disorder
- Trial name
- NCT03943537
- Testing
- Intranasal Insulin
- Where
- United States
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- Mclean Hospital
Bipolar Disorder
Targeting the Microbiome to Improve Clinical Outcomes in Bipolar Disorder
The objective of this study is to determine how specific dietary control alters the microbiome composition to effect clinical outcome measures in a longitudinal study of individuals with bipolar disorder.
- Trial name
- NCT02855762
- Testing
- High polyunsaturated fatty acid diet.
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Melvin McInnis, MD
Mental Disorders, Severe
Measuring Development of Brain Responses to Vocal Sounds in Babies of Mums With Mental Illness
CAPRI-Voc examines the differences in how speech and environmental sounds are processed in the infant brain as they grow from 9 to 12 months.
- Trial name
- CAPRI-Voc (NCT04350294)
- Where
- United Kingdom
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University of Manchester
Delivery
Cortisol Levels in Infants Born by C-section - Electric Unipolar Needle Versus Electric Bipolar Needle
The purpose of this study is to determine whether there is a difference between cortisol levels in fetal blood of babies who were born while using a unipolar needle opposite to using a bipolar needle, and compared to the control…
- Trial name
- NCT01100970
- Where
- Israel
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Bipolar Disorder
Oral Uridine for Treatment of Bipolar Depression in Adolescents
The purpose of the study is to see if the investigational medication uridine reduces depression symptoms in adolescents with bipolar disorder. Uridine is a naturally occurring chemical that is made by the human liver.
- Trial name
- NCT00841269
- Testing
- Uridine
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of Utah
Schizophrenia, Bipolar Disorder
Time,Self and Spontaneous Mental Activities in Patients With Psychotic Disorders
The main purpose of the study is to examine to which extent abnormalities in the dynamics of neural activities observed in patients with psychosis is related to difficulties at ordering simple visual stimuli and/or personal…
- Trial name
- Self and Time (NCT02765880)
- Testing
- fMRI, EEG
- Where
- France
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Depression, Bipolar Disorder
Prevention of Mood Disorders by Folic Acid Supplementation
The purpose of this study is to determine whether daily folic acid supplements can prevent new episodes of mood disorder in young people (aged 14-24 years) of biological parents with current or past history of depression or…
- Trial name
- PRE-EMPT (NCT00459264)
- Testing
- Folic Acid
- Where
- United Kingdom
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Bipolar Disorder, Bipolar and Related Disorders
Targeted Alternating Current and Cognitive Training Intervention for Cognitive Control in Bipolar Disorders
This study is testing whether a type of gentle brain stimulation, combined with computer-based brain training exercises, can help improve thinking skills in Veterans with bipolar disorder.
- Conditions
- Bipolar Disorder, Bipolar and Related Disorders, Veterans, Suicide
- Trial name
- TACTIC-BD (NCT07845409)
- Testing
- Soterix 1x1 tES mini-CT
- Where
- United States
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Bipolar, Depression
Adjunctive Lisdexamfetamine (LDX) in Bipolar Depression
The specific aim of this study is to evaluate the efficacy and tolerability of lisdexamfetamine in the adjunctive treatment of bipolar disorder.
- Trial name
- NCT01131559
- Testing
- Lisdexamfetamine
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Lindner Center of HOPE
Depressive Disorder, Major, Bipolar Disorder
Psychiatric Genotype/Phenotype Project Repository
The purpose of this project is to obtain DNA, brain imaging data, other biological samples (e.g., urine, serum), and a comprehensive clinical assessment on patients with schizophrenia and other psychotic disorders, bipolar…
- Conditions
- Depressive Disorder, Major, Bipolar Disorder, Psychotic Disorders
- Trial name
- PGPP (NCT00762866)
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Major Depression, Bipolar Disorder
Longitudinal Study of People Presenting for First Treatment of a Mood Disorder
The goal of this project is to study the course and outcome of illness in individuals who present with a first episode of depression or mania, or who have a recurrent disorder but have never received treatment.
- Trial name
- NCT01529905
- Where
- Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- McMaster University
Bipolar Disorder, Caregiver Burden
Evaluation of Efficiency of One Day Patient/Caregiver Psychoeducation on the Caregiver's Burden
Bipolar disorder (BD) has a huge impact on the lives of patient and their relatives. Psychoeducation programs on BD has been shown to be effective on the burden of patients and their caregivers.
- Trial name
- BP ONEDAY (NCT05178966)
- Testing
- Bp OneDay psychoeducation program
- Where
- France
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Bipolar Disorder (BD)
Pramipexole vs Placebo Treatment in Bipolar Disorder With Anhedonic Depression
Among psychiatric disorders, bipolar disorder stands out due to its alarmingly high suicide rates. This condition presents unique management challenges, especially during its depressive phase, which carries the highest risk of…
- Trial name
- B-HAPPI (NCT07664852)
- Testing
- Pramipexole
- Where
- Sweden
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Daniel Lindqvist
Delta-9-Tetrahydroncannabinol, Bipolar Disorder
Cognitive and Psychophysiological Effects of Delta-9-Tetrahydrocannabinol in Bipolar Disorder
The overarching goal of this study is to characterize the acute cognitive and psychophysiological effects of the main psychoactive constituent of cannabis, 9-delta-tetrahydrocannabinol (THC) in individuals with euthymic bipolar…
- Conditions
- Delta-9-Tetrahydroncannabinol, Bipolar Disorder, Healthy Controls
- Trial name
- THC-BD (NCT03206463)
- Testing
- 4 mg Delta-9-THC, 2 mg Delta-9-THC
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Yale University