Clinical trials: Major Depressive Disorder (MDD)
Major Depressive Disorder, Post-Traumatic Stress Disorder
Imaging SV2A in Mood Disorders
This study is designed to examine SV2A density in MDD and PTSD as a correlate of synaptic density, and to determine whether ketamine administration will reverse the synaptic loss in vivo in human subjects.
- Trial name
- NCT02734602
- Testing
- Ketamine
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Yale University
Anodal Stimulation tDCS, Major Depression
Effects of tDCS on Cognitive Control and Emotion Regulation in Depressed Patients
Deficient cognitive control (CC) and the use of dysfunctional emotion regulation strategies (ERS) are both central characteristics of major depression.
- Conditions
- Anodal Stimulation tDCS, Major Depression, Cognitive Control, Emotion Regulation
- Trial name
- NCT03039387
- Testing
- anodal transcranial direct current stimulation
- Where
- Germany
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
Schizophrenia Disorders, Major Depression
Non-Coding RNAs Gene Expression in Psychiatric Disorders
This study aims to investigate whether specific non-coding RNAs, molecules involved in the regulation of gene expression, are altered in individuals with psychiatric disorders such as schizophrenia, bipolar disorder, major…
- Conditions
- Schizophrenia Disorders, Major Depression, Bipolar Affective Disorders, Obsessive Compulsive Disorder (OCD)
- Trial name
- PsiRNA26 (NCT07649993)
- Testing
- Reverse Transcription Quantitative Polymerase Chain Reaction
- Where
- 5 sites in Italy
- Volunteers
- 384 people, healthy volunteers welcome
- Sponsor
- Carmen Concerto
Major Depressive Disorder
Mobile Screening for Major Depressive Disorder in Adults From an Ethnically and Socioeconomically Diverse Population.
Major depressive disorder (MDD) is a mental disorder leading to a variety of emotional and physical problems affecting almost 300 million people worldwide.
- Trial name
- MOOD (NCT05989412)
- Testing
- Patient health questionnaire-9 via the Your Research application
- Where
- Netherlands
- Volunteers
- 1,786 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Major Depressive Disorder
Relative Bioavailability (RBA) Study of LY03005 vs Pristiq®
The objective of this study is to evaluate relative bioavailability between 80 mg LY03005 oral tablets and 50 mg Pristiq® oral tablets after a single dose of each drug in a cross-over 2-period design under fasting condition in…
- Trial name
- NCT03357796
- Testing
- LY03005, Pristiq
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Luye Pharma Group Ltd.
Depression
Major Depressive Disorder (MDD)
The purpose of this study is to assess the effectiveness of systematic screening for depression in high-risk patient participants in everyday clinical practice.
- Trial name
- NCT01662817
- Testing
- Intervention, Control
- Where
- Spain
- Volunteers
- 525 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Depression - Major Depressive Disorder, Psychological Well Being
Peer-Supported E-Health Intervention for College Student Weight Management and Mental Health
This study will test whether adding peer support and online education can help college students manage their weight and improve their mood: we plan to enroll 300 full-time university students and randomly assign them to one of…
- Conditions
- Depression - Major Depressive Disorder, Psychological Well Being, Obesity Prevention
- Trial name
- NCT06966661
- Testing
- Peer Support Intervention, Peer Support and eHealth Intervention
- Where
- China
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- Jinan University Guangzhou
Depressive Disorder, Major
Probing Prefrontal Cortex Hemodynamic Alterations for Major Depression Disorder
Major depression disorder (MDD) has high estimated lifetime prevalence rates of 16.6%. Currently, the diagnosis for the MDD mainly depends on patients' reports of symptoms, observed behaviors and disease course.
- Trial name
- MDD (NCT03595020)
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Depression - Major Depressive Disorder, Depression Anxiety Disorder
Evaluating the Effectiveness and Acceptability of a GPT-4o and RAG-Based Voice Chatbot for Depression Screening Using PHQ-9
This study aims to assess the feasibility and acceptability of a voice-based chatbot, powered by GPT-4o and Retrieval-Augmented Generation (RAG), for conducting depression screening using the Patient Health Questionnaire-9…
- Trial name
- GPT4-RAG-PHQ (NCT06801925)
- Testing
- GPT-4o and RAG Voice Chatbot for PHQ-9 Screening
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University College, London
Bipolar Disorder, Major Depressive Disorder
The Gut Microbiota of Bipolar and Depression
Background: The gut microbiome is emerging as an important factor in regulating mental health yet it remains unclear what the target should be for psychiatric treatment.
- Trial name
- NCT03062332
- Testing
- Faecal genome
- Where
- China
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Depression, Vestibular Disorder
Study of Rotatory Vestibular Tests in Major Depression Patients and Healthy Control Subjects.
This study evaluates the vestibular activity in major depression patients and healthy controls using the rotatory test and electronystagmography.
- Trial name
- NCT03421847
- Testing
- Rotatory vestibular test
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Vest Brain,Centro de Estudios Neurovestibulares
Major Depressive Disorder
Neural Correlates of Stress and Perceived Control in Adolescent Depression
Lack of perceived control, particularly during stress, has been critically implicated in major depressive disorder (MDD) and anhedonic symptoms, especially among female adolescents; yet the neural underpinnings of perceived…
- Trial name
- NCT04788524
- Testing
- Computer Task Manipulation
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Mclean Hospital
Major Depressive Disorder
Neural Components Underlying the Treatment of Adolescent Depression
The goal of the study is to examine how cognitive behavioral therapy (CBT), a common treatment for adolescent depression, affects brain functioning.
- Trial name
- NCT01717508
- Testing
- Cognitive Behavioral Therapy
- Where
- United States
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Mclean Hospital
Anxiety, Depression - Major Depressive Disorder
Profiling Vulnerability and Resilience for Mental Illness Following Viral Infections: Translating Epidemiology to Deep-phenotyping.
The study protocol was submitted to ERA-NET NEURON for funding on 28/06/2023. Description of the Israeli responsibilities was extracted from the full submitted research protocol. The protocol includes two studies (CHS1 and CHS2).
- Conditions
- Anxiety, Depression - Major Depressive Disorder, Bipolar, Schizophenia Disorder
- Trial name
- Viral-MI (NCT07453420)
- Where
- Israel
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- Shalvata Mental Health Center
Major Depressive Disorder
Intradermal Acupuncture Based on Changes in Biological Specificity of Acupoints for Major Depressive Disorder
Acupoints are the stimulus points and reactive points for acupuncture to treat diseases. Therefore, this study is designed to detect the pain threshold and temperature of biological specificities of acupoints in healthy control…
- Trial name
- NCT05524519
- Testing
- Basic treatment, PSA, TSA
- Where
- China
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- The Third Affiliated hospital of Zhejiang Chinese Medical University
Amphetamine Abuse, Amphetamine Dependence
A Pilot Study of Citicoline add-on Therapy in Patients With Bipolar Disorder or Major Depressive Disorder and Amphetamine Abuse or Dependence
Bipolar disorder (BD) is a common and severe psychiatric illness. Drug and alcohol abuse are very common in people with BD and other mood disorders and are associated with increased rates of hospitalization, violence towards self…
- Conditions
- Amphetamine Abuse, Amphetamine Dependence, Bipolar Disorder, Major Depressive Disorder
- Trial name
- NCT00377299
- Testing
- Citicoline
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Depression
Major Depression and Inflammatory Risk Markers for Coronary Heart Disease
The overall purpose of this research is to examine whether depression influences immune system function. Studies indicate that individuals who are depressed experience coronary heart disease at a higher rate than expected.
- Trial name
- NCT00037505
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Center for Research Resources (NCRR)
Major Depressive Disorder, Anxiety Disorders
Sensitivity of Short and Long Allele Carriers of the 5-HTTLPR to Environmental Threat Post Hydrocortisone Administration
The current study will test the causal relationship between elevated levels of cortisol and the serotonin transporter gene (5-HTTLPR) as these factors influence sensitivity to environmental threat.
- Trial name
- 5-HTTLPR (NCT01710202)
- Testing
- Hydrocortisone
- Where
- 2 sites in United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Treatment Resistant Depression
Ketamine Frequency Treatment for Major Depressive Disorder
Depression is a wide spread illness. Depression contributes most significantly to national health care costs. While the number and types of treatments used for depression have expanded over the years, even with an increased range…
- Trial name
- NCT00646087
- Testing
- Ketamine, Ketamine/Saline
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Essentia Health
Major Depressive Disorder (MDD), Generalized Anxiety Disorder (GAD)
Validation of the CIDI 5.0 Against the SCID-5 for Lifetime Mental Disorders
The World Health Organization Composite International Diagnostic Interview (CIDI) is a fully structured diagnostic tool designed for lay interviewers to assess the prevalence of mental and substance use disorders.
- Conditions
- Major Depressive Disorder (MDD), Generalized Anxiety Disorder (GAD), Posttraumatic Stress Disorder (PTSD)
- Trial name
- NCT07604753
- Testing
- CIDI-5
- Where
- Hong Kong
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong