Clinical trials
Suicide Ideation clinical trials
Below are recruiting suicide ideation clinical trials, each written for real people, not researchers. We’re tracking 125 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06636357RecruitingPhase 2
Laughing gas for acute suicidal thoughts
This study tests whether breathing a mixture of nitrous oxide (laughing gas) and oxygen can quickly reduce strong suicidal thoughts. It's for people experiencing a mental health crisis who may need fast relief.
ZurichAges 18–65 - NCT06476886Recruiting
Comparing two hospital units for teens in crisis
This trial tests a new way to help teenagers who are in a mental health crisis with suicidal thoughts. It compares two different hospital units to see which one works better for teens and their families.
Columbus, OhioAges 12–17 - NCT06263712Recruiting
Can brief therapy after a suicide attempt help?
This study tests whether a short therapy program (ASSIP) can help reduce suicide risk by looking at how people think and feel after a suicide attempt. It may be a good fit if you've had a past attempt and are open to a brief, focused therapy.
BernAges 18 years+ - NCT05183230Recruiting
Mobile program to help prevent suicide after hospital stay
This trial tests a phone-based (mobile) support program for middle-aged and older adults after a recent hospital stay for suicidal thoughts or an attempt. The goal is to reduce the chance of another suicidal crisis by providing structured support after discharge.
New York, New YorkAges 50–90 - NCT07063914Recruiting
School-based suicide prevention programs for teens
This trial tests two different support programs for high school students who have been thinking about suicide. Depending on how severe your depression is, you will get one of two online programs to help reduce those thoughts and feel better.
Santiago, Las CondesAges 14–18 - NCT06366334Recruiting
Ketamine for Teens with Suicidal Thoughts in the ER
This study tests whether a single dose of ketamine, given through an IV, can quickly reduce suicidal thoughts in teenagers who come to the emergency department. It aims to find a faster way to help teens in crisis.
Ottawa, OntarioAges 12–17 - NCT07396220Enrolling by invitation
Psychotherapy with esketamine nasal spray for suicidal thoughts
This study tests combining a specific type of therapy (BCBT-SP) with esketamine nasal spray to help people with treatment-resistant depression who are having ongoing suicidal thoughts. The goal is to see if this combination can reduce suicidal ideation more effectively than either treatment alone.
San Diego, CaliforniaAges 18–70 - NCT05638204Recruiting
Suicide crisis support after an attempt or crisis
This trial tests a structured intervention to help people after a suicidal crisis or suicide attempt. It may offer extra support and coping help during a high-risk time, and it also involves a close person when possible.
BeernemAges 18 years+ - NCT06151158Recruiting
Preventing suicide in high-risk youth after a crisis visit
This study tests a program to help teens and young adults who have had thoughts of suicide or made an attempt. The program provides extra support after they leave the hospital or treatment program to help keep them safe.
St. Petersburg, FloridaAges 12–24 - NCT06248268Recruiting
Thinking patterns in people with suicidal thoughts or attempts
This study looks at thinking patterns in people who have had suicidal thoughts or attempts, compared to those with other psychiatric disorders and healthy volunteers. The goal is to better understand how the brain works in these different groups.
BernAges 18 years+ - NCT06353711Recruiting
Caring Connections youth suicide detection and support
This study looks at better ways to find and help youth who are thinking about suicide or hurting themselves, especially those who have had trouble getting mental health services. It uses a team approach to connect youth with care and support.
Charlotte, North CarolinaAges 13 years+ - NCT07132099Recruiting
Suicide prevention therapy for recent attempt survivors
This trial tests two talk therapies, ASSIP and ACT, to help people who have recently attempted suicide. It aims to find which approach better reduces future risk.
Eslamshahr, Tehran ProvinceAges 18 years+ - NCT07125144Recruiting
Suicide prevention program for Black middle school students in Chicago
This study tests a culturally tailored program to help prevent suicide among Black students in Chicago. It is designed to support 6th–8th graders at participating schools.
Chicago, IllinoisAges 11–15 - NCT07661901Recruiting
Reward sensitivity app for teens with suicidal thoughts
This trial tests a smartphone-based program designed to help teens who have had recent thoughts of suicide. It aims to see if the app can reduce suicide risk by boosting sensitivity to rewards in daily life.
Philadelphia, PennsylvaniaAges 13–17 - NCT06018285Recruiting
Reducing suicide risk in teens in primary care
This study tests a step-by-step approach to reduce suicide risk in teens who get primary care. It's designed to help teens and their families get the right support, from talking to a care manager to more intensive help if needed.
Akron, OhioAges 12–17 - NCT04572321Enrolling by invitation
Teen depression and suicide research study for youth
This study looks at depression and suicidal thoughts or behaviors in children and teens. It may help researchers better understand these risks and improve supports for young people.
Dallas, TexasAges 8–20 - NCT06831942Recruiting
Suicide prevention counseling for adults 65 and older
This study tests a short counseling program for older adults (65+) who have recently attempted suicide or had serious suicidal thoughts. The program is designed to help reduce the risk of future suicide attempts. It is offered alongside your regular mental health care.
BoråsAges 65 years+ - NCT06804525Recruiting
Adapting a mental health survey in Hong Kong
This study adapts a mental health survey for Hong Kong adults. It is open to adults aged 25 and older who live in randomly selected households and can speak Chinese or English.
Hong KongAges 25 years+ - NCT06891300RecruitingPhase 2/Phase 3
Ketamine for Suicidal Thoughts in Depression
This study tests if ketamine can help reduce suicidal thoughts in people with major depression. You'll receive ketamine treatment and be monitored closely.
Ottawa, OntarioAges 18–65 - NCT05078970Recruiting
Teen suicide intervention study for high-risk times
This study tests a suicide intervention approach for teens who are having suicidal thoughts or behaviors and are currently in an emergency or hospital setting. It may help you and your care team better support teens during the most risky period.
Columbus, OhioAges 11–17 - NCT07259408Recruiting
Tools for people in prison with suicidal thoughts
This study asks professionals and people in prison to help create new tools for managing suicidal thoughts. It's a chance to share your experience and help improve care.
Ghent, East-FlandersAges 18 years+ - NCT07111052Enrolling by invitation
Lock and protect: reducing access to items used for suicide
This study tests a program to help families make the home safer by securing or removing items that could be used for self-harm. It is for teens (13–17) who came to the emergency room for suicidal thoughts, attempts, or self-injury without the intent to die, and their caregivers.
New York, New YorkAges 13–17 - NCT06776328Recruiting
Co-creating tools for youth with suicidal thoughts
This study aims to develop tools together with children and teenagers who have had suicidal thoughts. The goal is to create better support options for young people.
GhentAges 10–18 - NCT03949556Recruiting
Online program to prevent suicidal thoughts in medical students
This trial tests an internet-based program meant to reduce suicidal thoughts in medical students during key training periods. If you join, you’ll be offered an online intervention and complete online assessments to see if it helps your mental well-being.
BordeauxAges 18 years+
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Suicide Ideation trials by city
Studies with a site in or near these metro areas.
Suicide Ideation trials by state
Studies with a site anywhere in these states.
Common questions
- Are there clinical trials for suicide ideation?
- Yes. Clin2 currently lists 125 recruiting suicide ideation studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a suicide ideation trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a suicide ideation trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.