Clinical trials: bipolar
Bipolar Disorder
Circadian Rhythm Dysregulation in Offspring of Parents With Bipolar Disorder
This study aims to 1) investigate the differences and variances in circadian rhythms at several levels, including physical activity, dim light melatonin onset, diurnal patterns of cortisol, and body temperature between the…
- Trial name
- NCT03656302
- Where
- Hong Kong
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Depression, Bipolar Disorder
Neuro-computational Study of Thymic Fluctuations in Mood Disorders
Depression and bipolar disorder are frequent, debilitating conditions. Both are thought to be primarily caused by an impaired regulation of mood, which is why they are sometimes referred to as "mood disorders".
- Conditions
- Depression, Bipolar Disorder, Recurrent Depression, Mood Disorders
- Trial name
- MOODELING (NCT07033923)
- Testing
- Brain magnetic resonance imaging (MRI) with structural (anatomical) and functional sequences (optional), Computerized cognitive tests, Daily longitudinal monitoring by mobile MOODELING application
- Where
- 2 sites in France
- Volunteers
- 588 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier St Anne
Depression, Depression, Bipolar
Dallas 2K: A Natural History Study of Depression
The primary objective of this initiative is to implement a prospective study that will allow us to identify and validate biosignatures of response to treatments for depression and depression outcome (using an integrated array of…
- Trial name
- D2K (NCT02919280)
- Testing
- Observational Study
- Where
- United States
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Mental Disorders, Healthy Control
Psychiatric Multi-omics and Neuroimaging Project
This study focuses on the structure and function of the brain and gene expression in peripheral blood of patients with schizophrenia, to explore the interaction and influence between the three.
- Trial name
- PMNP (NCT06580860)
- Testing
- Antipsychotic drugs, antidepressants, mood stabilizers, and sleep aids
- Where
- China
- Volunteers
- 1,899 people, healthy volunteers welcome
- Sponsor
- mingjun Zhong
Depression
Neural and Cognitive Mechanisms of Depression and Anxiety: a Multimodal MRI Study
To explore the neural and cognitive mechanisms of depression (including unipolar depression and Bipolar disorder) and anxiety using multimodal MRI techniques.
- Trial name
- NCT02888509
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Electronic Science and Technology of China
Bipolar Disorder I or II, Healthy (Controls)
Decoding Emotional Dynamics in Bipolar Disorder
The goal of this neuroimaging study is to investigate how emotional states fluctuate in people with bipolar disorder (BD) compared to healthy controls, and to understand the neural mechanisms driving mood instability.
- Trial name
- NCT07221864
- Testing
- Think and Regulate Affective State Task
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Laureate Institute for Brain Research, Inc.
Severe Mental Disorder, Schizophrenia
Development of a Model for Digital Monitoring of the Mental State of the Hospitalized Patient
This study presents the development and validation of a unique Digital Experience Sampling Method (ESM) questionnaire specifically adapted for monitoring changes in the mental state of patients during psychiatric hospitalization.
- Conditions
- Severe Mental Disorder, Schizophrenia, Personality Disorders, Mood Disorders
- Trial name
- NCT06182787
- Where
- Israel
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Bipolar and Related Disorders
Enhancing Cognitive Reserve of the Offsprings of Bipolar and Schizophrenic Patients
The high hereditary component and the contribution of neurodevelopmental processes in bipolar disorder and schizophrenia means implies the children of these patients are considered a high risk population for both diseases and…
- Trial name
- NCT03722082
- Testing
- Enhancing Cognitive Reserve, Support intervention
- Where
- Spain
- Volunteers
- 173 people, healthy volunteers welcome
- Sponsor
- Hospital Clinic of Barcelona
Anxiety Disorders, Depressive Disorder
A Prospective Study of Anxiety, Depression, and Bipolar Disorder in People
This study aims to understand how anxiety disorders, depressive disorders, and bipolar disorder change over time and to identify patterns that may help with earlier recognition, diagnosis, and prediction of future symptoms.
- Conditions
- Anxiety Disorders, Depressive Disorder, Bipolar Disorder (BD)
- Trial name
- NCT07903246
- Where
- China
- Volunteers
- 2,690 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Bipolar I Disorder
Crossover Bioequivalence Study of Quetiapine Fumarate 25 mg Tablets Under Fed Conditions
The objective of this study was to prove the bioequivalence of Roxane Laboratories' Quetiapine Fumarate 25 mg Tablet under fed conditions.
- Trial name
- NCT01570894
- Testing
- Quetiapine Fumarate
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Roxane Laboratories
Bipolar Depression
Proof Of Mechanism Study To Determine Efficacy Of PF-04455242 In Blocking Spiradoline (PF-00345768) Stimulated Prolactin Release
This study will be a Proof of Mechanism (POM) study to establish evidence of central pharmacodynamic activity for PF 04455242, and will be a parallel group, randomized, double blind, sponsor open study conducted in healthy male…
- Trial name
- NCT00988949
- Testing
- PF-04455242, spiradoline
- Where
- Singapore
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Pfizer
Bipolar Disorder
Improving Care for Patients With Bipolar Disorder
The purpose of this research study is to learn whether or not a coordinated medical and psychiatric care program can improve outcomes of care for patients with bipolar disorder.
- Trial name
- CIVIC-2 (NCT00222755)
- Testing
- Disease Management
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Psychosis, Substance Use
Families With Substance Use and Psychosis: A Pilot Study
The purpose of this study is to develop and evaluate an intervention that adapts Community Reinforcement and Family Training (CRAFT) for families experiencing first episode psychosis and substance use delivered via telemedicine…
- Conditions
- Psychosis, Substance Use, Substance Use Disorders, Family
- Trial name
- NCT04284813
- Testing
- CRAFT-FT
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Mclean Hospital
Bipolar Disorder, Major Depression
Self Focus in Bipolar Disorder: A Functional Magnetic Resonance Imaging (fMRI) Study
The investigators propose to examine both resting state activity and functional activity during rumination and during self-processing to study the relationship between neural correlates of rumination/self-focus and…
- Conditions
- Bipolar Disorder, Major Depression, Rumination
- Trial name
- NCT02253225
- Testing
- Functional Magnetic Resonance Imaging (fMRI)
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Bipolar Disorder
Mental Time Travel and Identity in Bipolar Disorder Patients
Self-defining memories (SDMs) are memories that are still important today to understand who the investigators are and participate to the maintain of personal identity.
- Trial name
- NCT02793518
- Testing
- psychological tests
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- CHU de Reims
Early Psychosis, Psychosis
State Representation in Early Psychosis 2
This observational study will examine behavioral and electroencephalography measures related to state representation in individuals with early psychosis and healthy control participants.
- Conditions
- Early Psychosis, Psychosis, Schizophrenia, Bipolar Disorder With Psychosis
- Trial name
- STEP2 (NCT07834203)
- Where
- 2 sites in United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Acne Scars
Comparison of 1,550-nm Laser and Fractional Radiofrequency Microneedle for the Treatment of Acne Scars in Ethnic Skin
The primary objective of this randomized, split-face, controlled study is to compare the efficacy and safety of a erbium-doped 1,550-nm non-ablative fractional laser and a bipolar fractional radiofrequency microneedle device for…
- Trial name
- NCT03380845
- Testing
- Fraxel Restore, Fractora
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Major Depressive Disorder (MDD)
Role of Kynurenine Pathway and Its Metabolites in Depressive Disorders, Major Depressive Disorder is Suspected to Have the Greatest Burden by 2030,Kynurenine Pathway is Major Route Through Which the Essential Amino Acid Tryptophan is Metabolised and Activated in Time of Stress and Immune Activation.
This is a case control study including simple random cases of 90 persons, 45 of them have depressive disorders and the other 45 are healthy individuals,age group between 18-60 years old, cases will be recruited from outpatient…
- Trial name
- NCT07771517
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Sohag University
Bipolar Disorder, Caregiver Burden
Psychiatric Nursing Intervention for Caregivers of Patients With Bipolar Disorder
This study aims to evaluate the effectiveness of an innovative psychiatric nursing intervention in reducing caregiver burden and enhancing psychological resilience and positive emotional outcomes among family caregivers of…
- Conditions
- Bipolar Disorder, Caregiver Burden, Psychological Resilience
- Trial name
- BD-Care (NCT07548359)
- Testing
- Psychiatric Nursing Intervention
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Menoufia University
Bipolar Disorder, Panic Disorder
Quetiapine SR and Divalproex Sodium ER in the Treatment of Anxiety in Bipolar Disorder With Panic Disorder and/or GAD
The specific aim of this study is to evaluate the efficacy, tolerability, and safety of quetiapine SR monotherapy and divalproex sodium ER monotherapy in comparison to placebo in the treatment of ambulatory bipolar disorder with…
- Conditions
- Bipolar Disorder, Panic Disorder, Generalized Anxiety Disorder
- Trial name
- NCT00579280
- Testing
- quetiapine SR, divalproex sodium ER
- Where
- 3 sites in United States
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- University of South Florida