Suicide Clinical Trials

The purpose of this study is to examine the effectiveness of a psychotherapy (non-medication) treatment, Brief Cognitive Behavioral Therapy for Suicide Prevention, in reducing suicide ideation and attempts for people with physical disabilities. Read Less

The current study is a clinical trial, meaning a research study in which human subjects are prospectively assigned to one or more interventions to evaluate the effects of those interventions on health-related behavioral outcomes. Specifically, male and female adults with current suicidal intent will be randomly assigned to receive either a 1-hour session of crisis response planning (CRP) or a 1-hour session of standard crisis risk management (Treatment as Usual). The effects of both conditions on changes in emotion regulation, behavioral inhibition, stress reactivity, and suicide risk will be evaluated post-intervention and at six-month follow-up. Additional assessments of changes in mood and suicidality will be collected daily during the first 10-days following intervention, and then monthly for a duration of six months. A cohort of healthy controls is included in the study but are not randomized to either treatment condition. The investigators hypothesize the following: 1) A single session of CRP will acutely change suicide risk and 2) Individuals who receive CRP will show sustained improvements in measures of suicidality when compared to individuals who received the Treatment as Usual intervention. 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

Mood disorders, such as depression and bipolar disorder, are difficult to treat. One reason is that there are no objective ways to measure how these disorders affect the body and respond to different treatments. In this study, researchers want to perform tests on people undergoing clinical care for mood disorders. The purpose is to understand the experience of receiving treatment for depression, bipolar disorder, and suicide risk. We also hope that this study will help us to predict which medications will improve thoughts of suicide. People 18 years or older who are receiving treatment for depression, bipolar disorder, or suicide risk may take part in this study. Participants must have also been enrolled in protocol 01-M-0254. This study will be conducted at the NIH Clinical Center in Bethesda, MD. The study typically lasts up to 12 weeks, but may last longer if a participant s treatment continues past that time. Participants will have weekly interviews and questionnaires while they are being treated for their mood disorder. Other tests are optional and include psychological testing, blood draws, sleep tests, and imaging scans. These will be done at the start and the end of research participation.... Read Less

The investigators propose to create e-Connect, a new service delivery model that will enable real time identification and targeted, county-specific referral and linkage of participants with suicidal behavior (SB) and related behavioral health (BH) problems. e-Connect will: (i) establish and formalize interagency referral decisions based on clinical need, jointly derived by JJ (juvenile justice) and BH agencies; (ii) train probation staff to increase BH/SB understanding; (iii) utilize an existing evidence-based (EB) BH/SB screen; and (iv) develop a mobile application to seamlessly integrate screening, classification of clinical need and development of a related referral plan. There are 4 project phases: Development, Baseline, Implementation, and Sustainment/Evaluation. After development, activities take place in 10 NY (New York) counties and all study counties will begin the intervention at the same time. The investigators will examine changes in outcomes (e.g., service use) relative to baseline in (i) identification of participants service need (SB and BH correlates) in juvenile probationers; (ii) cross-system (probation-BH agency) referral; and (iii) participants BH service use (access and engagement). Analyses will further consider contributions of multi-level factors (e.g., staff, organizational, family, and community) that influence implementation (feasibility, acceptability, sustainability) of e-Connect across various probation department processing categories (e.g. status offenders, diversion cases). The investigators will consider the role of mediating elements (e.g., probation practices) in explaining the association between e-Connect and identification, referral, and service use. Read Less

Background: Major depressive disorder (MDD) is a serious mental illness that can put people at risk of self-harm and death. Many drugs are used to treat MDD, but it can take a long time for them to be effective. Researchers want to know if a faster-acting drug, (2R,6R)-hydroxynorketamine (HNK), can better treat the symptoms of MDD. Objective: To test a study drug (HNK) in people with MDD. Eligibility: People aged 18 to 70 years with MDD. They must have had a screening assessment under protocol 01-M-0254. Design: Participants will be tapered off their current MDD drugs over 2 to 5 weeks. They will stay off of the drugs for up to 2 weeks prior to starting the study medication and procedures. They will have a physical exam with blood tests. They will have tests of their heart function, mood, and thinking. They will answer questions about their symptoms. They may choose to have imaging scans and scans of their brain activity. HNK is given through a tube attached to a needle inserted into a vein. Participants will receive infusions on this schedule: They will receive 4 infusions over 2 weeks. They will stay in the clinical center overnight after each infusion or for the duration of the study. They will receive no drugs for 2 to 3 weeks. They will have 4 more infusions over 2 weeks, with overnight stays after each or for the duration of the study. One set of 4 infusions will be the HNK. The other set of 4 infusions will be a placebo. A placebo looks just like the real drug but contains no medicine. Participants will not know when they are getting the HNK or placebo. ... Read Less

This neuroimaging study is a clinical trial investigating the effectiveness of intermittent theta-burst transcranial magnetic stimulation (iTBS-TMS) to the inferior parietal lobule (IPL) in reducing suicide risk in patients with major depressive episode (MDE) or borderline personality disorder (BPD). Read Less

Access to lethal methods of self-harm such as firearms and medications increases risk for suicide. As such, VA/DoD guidelines for the care of individuals with elevated suicide risk include recommendations that clinicians deliver interventions to reduce access to lethal methods of suicide among patients who are identified as having elevated suicide risk. However, no interventions have been developed or tested among Veterans with elevated suicide risk. The aim of this study is to pilot test a lethal means safety intervention developed specifically for Veterans who seek care in VHA clinical settings and are identified as having elevated suicide risk. Read Less

This study is being completed to examine different combinations of technology-augmented strategies to identify an effective Adaptive intervention (AI) addressing post-discharge suicide risk with high implementation potential. Read Less

The primary aim of this project are to evaluate a comprehensive, practice-ready, and deployment-focused strategy for improving the prediction and prevention of suicide attempts among a sample of 4,000 patients presenting to an ED with a psychiatric concern. Our first aim is to evaluate the effects of providing information about risk of patient suicidal behavior to ED clinicians. We hypothesize that patients randomly assigned to have their clinician receive their risk score will have a lower rate of suicide attempts during 6-month follow-up and that this effect will be mediated by changes in clinician decision-making. Read Less

This project aims to adapt, implement, and evaluate a Dialectical Behavior Therapy skills training group intervention for aging adult family caregivers of person with Alzheimer's Disease and Alzheimer's Disease Related Dementias (AD/ADRD) to reduce suicidality. By adapting this modality, the investigators will provide a scalable intervention tailored for this high-risk population, maximizing the public health impact and improving suicide prevention. 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