Depression Clinical Trials

The goal of this study is to examine whether a well-formulated ketogenic diet (KD) can be implemented into a university counseling treatment program for major depression and to test whether such a program has any benefit on mental and metabolic health. Read Less

The overall purpose of this study is to evaluate the efficacy of an intervention designed to prevent nurse suicide. This randomized controlled trial will test the Healer Education Assessment and Referral (HEAR) program alone and the HEAR program combined with a program called MINDBODYSTRONG. The HEAR program is a method of screening to detect clinicians at moderate to high risk for suicide and referring them for treatment through an encrypted anonymous on-line platform. MINDBODYSTRONG© is an adaptation of a well-tested cognitive-behavioral skills building intervention (also known as COPE in the literature) that provides a cognitive-behavior theory-based approach to decrease depression, anxiety and suicidal ideation and improve healthy lifestyle beliefs and behaviors in at-risk populations. MINDBODYSTRONG© will involve eight self-paced computerized sessions designed specifically for nurses and clinicians. Nurses will be recruited nationally through the American Nurses Association. Read Less

Lithium is highly effective in the treatment of bipolar disorder. This study aims to investigate, for the first time, the impact of lithium monotherapy on the structural and functional connectivity of the brain using MRI imaging. Read Less

Open enrollment study to collect data for the optimization of machine learning models for use in an app for the early detection of mental health and suicidal risk. Read Less

Acute, double-blind, adaptively randomized treatment with duloxetine or escitalopram, followed by double-blind, randomized adjunctive treatment with clonazepam or pregabalin for persistent symptoms. Read Less

Studies suggest that for youth in poverty, addressing stressors like parental mental health concerns may improve children's mental health outcomes. Rates of depression and suicidality are growing among teens nationwide and rates of depression are disproportionately high for Hispanic youth. Hispanic families are disproportionately impacted by poverty and are disproportionately exposed to adverse childhood experiences, yet Hispanic patients are less likely than non-Hispanic patient to have access to specialty mental healthcare. Integrating mental health care into primary care is one avenue towards making specialized mental healthcare more accessible to the Hispanic community. There have been few studies focused on addressing parental mental health within pediatric primary care, and even fewer focused specifically on supporting Hispanic families within primary care. The current study would seek to formally assess whether a family-centered treatment approach improves depression outcomes for both Hispanic teens and parents identified in primary care. The current study would implement depression screening for teens and global mental health screening for parents in MetroHealth's Pediatric Hispanic Clinic. Teens identified with depression would receive integrated consultation with a psychology provider as usual. In this study, parents who agree to participate would also be screened for depression, anxiety, trauma and parenting stress. Parents who screen positive would then be randomized to receive either a list of referrals for bilingual mental health services in the community (treatment as usual), or into the family-centered treatment arm. In the family-centered treatment arm, parents would be connected directly to bilingual adult mental health services with a community partner, Catholic Charities, who would provide collateral therapy to parents via telehealth. Families will then receive follow-up calls from a bilingual MetroHealth provider 3- and 6-months later to re-administer the same parent outcome measures. Investigators hypothesize that adolescent depression symptoms will improve to a greater degree in the family-centered treatment condition as compared to treatment as usual, and that measures of parental mental health and parenting stress will show significantly greater improvement in the family-centered treatment condition as compared to treatment as usual. Read Less

Background: There are no good treatments for people considering suicide. Researchers want to study suicide with questions, blood tests, brain imaging, and sleep studies. They hope to better understand suicide, so they can help suicidal people. Objective: To understand what happens in the brain when someone has thought about or attempted suicide. Eligibility: Group 1: Adults ages 18 70 who have thought about or attempted suicide recently Group 2: Adults ages 18 70 who have thought about or attempted suicide in the past Group 3: Adults ages 18 70 who have depression or anxiety, but have never thought about suicide Group 4: Healthy volunteers the same ages. Design: Participants will be screened in another protocol. Adults who have recently thought about or attempted suicide must be referred by a doctor. They may do up to 3 phases of this study. Groups 2, 3 and 4 will do only Phase 1 and will not get ketamine. Phase 1: 1 week in hospital. Participants will have: Physical exam. Questions about thoughts and feelings. Thinking and memory tests and simple tasks. Blood and urine tests. Two MRI scans. Participants will lie on a table that slides into a metal cylinder that takes pictures. They will have a coil over their head and earplugs and do a computer task. Sleep test. Disks and bands will be placed on the body to monitor it during sleep. Magnetic detectors on their head while they perform tasks. A wrist monitor for activity and sleep. Lumbar puncture (optional). A needle will collect fluid from the back. Shock experiments (optional). Participants will observe pictures and sounds and feel a small shock on the hand. Phase 2: 4 days in hospital. A thin plastic tube will be placed in each arm, one for blood draws, the other to get the drug ketamine once. Participants will repeat most of the Phase 1 tests. Phase 3: up to 4 more ketamine doses over 2 weeks. Participants will have follow-up calls or visits at 6 months and then maybe yearly for 5 years. ... Read Less

The purpose of this protocol is to allow for the careful screening of patients and healthy volunteers for participation in research protocols in the Experimental Therapeutics and Pathophysiology Lab (ETPB) at the National Institute of Mental Health (NIMH) and for the collection of natural history data. In addition the protocol will allow clinicians to gain more experience in the use of a variety of polysomnographic and high-density EEG recordings. Subjects in this protocol will undergo an evaluation which may include: a psychiatric interview; a diagnostic interview; rating scales; a medical history; a physical exam; brain magnetic resonance imaging (MRI); electroencephalography (EEG); electrocardiography (EKG), magnetoencephalography (MEG); blood, saliva and urine laboratory evaluation; and a request for medical records. Subjects may also be asked to complete questionnaires about attitudes towards research and motivation for research participation. The data collected may also be linked with data from other mood and anxiety disorder protocols (e.g., brain imaging, DNA, psychophysiology tests, treatment studies, etc) for the purposes of better understanding the diagnosis, pathophysiology, and treatment response of patients with mood disorders. Parents of minors will be interviewed. Upon conclusion of the screening process, subjects will either be offered participation in a research protocol and will sign the appropriate informed consent, or will be considered not appropriate for participation in research and will be referred back into the community. The current protocol thus serves as an entry point for individuals with mood or anxiety disorders or healthy volunteers to enter NIMH IRB approved ETPB protocols. Read Less

This study plans to learn more about the use of one of two self-guided online cognitive behavioral therapy courses. One is focused on symptoms of depression and one is focused on history of suicidal thoughts and behaviors. Read Less

Background: Most medications that treat depression take weeks or months to work. Researchers want to develop fast-acting treatments. One dose of ketamine has a rapid antidepressant effect. For most people, this lasts a week or less. Repeated doses of ketamine may help maintain this effect. Objective: Main Study: To study the effects of ketamine in treating depression. Ketamine Metabolites Substudy: To study how ketamine effects brain chemistry. To study how ketamine effects the brain. This is done by looking at metabolites, which are created when a drug is broken down. Eligibility: Main Study: People ages 18-65 with major depressive disorder and healthy volunteers Ketamine Metabolites Substudy: Healthy volunteers ages 18-65 Design: Main Study: Participants will be screened in another study, with: Medical and psychiatric history Psychiatric and physical exam Blood, urine, and heart tests Participants will be inpatients at NIH for 4 phases totaling 14-20 weeks. Phase I (2-7 weeks): Gradually stop current medications MRI: Participants lie and perform tasks in a machine that takes pictures of the body. Mood and thinking tests Blood and urine tests Sleep test: Monitors on the skin record brain waves, breathing, heart rate, and movement during sleep. Transcranial magnetic stimulation: A coil on the scalp gives an electrical current that affects brain activity. Stress tests: Electrodes on the skin measure reactions to loud noises or electric shocks. Phase I tests are repeated in Phases II and III and in the final visit. Phase II (4-5 weeks): 4 weekly IV infusions of ketamine or a placebo during an MRI or MEG. For the MEG, a cone over the head records brain activity. Phase III (optional): 8 infusions of ketamine over 4 weeks Phase IV (optional): Symptoms monitoring for 4 weeks Participants will have a final visit. They will be offered standard treatment at NIH for up to 2 months. Ketamine Metabolites Substudy: Participants will be screened in another study, with: Medical and psychiatric history Psychiatric and physical exam Blood, urine, and heart tests Participants will be inpatients at NIH for 4 days. Study Procedures: Mood and thinking tests Blood and urine tests 1 infusion of ketamine Spinal tap and spinal catheter: Used to get samples of cerebrospinal fluid (CSF). This is a fluid that moves around and within the brain and spinal cord. Studying CSF will help us learn how ketamine effects brain chemistry Read Less

Background: Major depressive disorder (MDD) is a psychiatric condition. People with MDD have occasional bouts of depressive symptoms; these bouts are called major depressive episodes (MDEs). Researchers want to know if people having MDEs have lower levels of an enzyme called PDE4B in their brains. Objective: To find out (1) if PDE4B can be detected in a person s brain using a special scanning method and (2) if brain PDE4B levels are lower in people having an MDE. Eligibility: People aged 18-70 years with MDD. Healthy volunteers are also needed. Design: Participants will have up to 5 clinic visits. Participants will be screened. They will have a physical exam with blood tests. They will have a test of their heart function. Some participants may have a psychiatric assessment; they will answer questions about their state of mind and related topics. Participants will have magnetic resonance imaging (MRI) of the brain. They will lie on a table that slides into a metal cylinder. Participants will have a positron emission tomography (PET) scan. A needle will be used to guide a thin plastic tube (catheter) into a vein in one arm. An experimental substance called a radioactive tracer ([18F]PF-06445974) will be injected through the catheter. Participants will lie on a table that slides into a doughnut-shaped machine. The scan will last up to 4 hours with a 15-minute break. Participants blood pressure, heart rate, and breathing will be monitored before, during, and after the PET scan. A second catheter will be inserted in the artery of the wrist so blood can be drawn during the scan. Some participants may return for a second PET scan. https://nimhcontent.nimh.nih.gov/start/surveys/?s=KE88DXXPLDFHHTF8 Read Less

We are the missing link in clinical trials, connecting patients and researchers seamlessly and conveniently using a mobile health platform to advance medical research. We make it easy for patients to contribute to research for medical conditions that matter most to them, regardless of their location or ability to travel. Read Less