Can a text message help prevent suicide? new study tests digital safety plans
NCT ID NCT07365579
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing whether an automated text-messaging program can help young adults (ages 18-24) who have suicidal thoughts create and use a personalized safety plan. The program sends daily messages about coping strategies, crisis resources, and support networks over four weeks. Researchers want to see if this approach is acceptable and feasible for a larger future trial. Participants are randomly assigned to start the program right away or first receive simple crisis resource texts.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- text messaging based safety planning intervention
- What this could lead to
- If successful, this could provide a scalable, low-cost tool to help young adults manage suicidal thoughts and access crisis support.
- What could go wrong
- This is a small feasibility study with only 60 participants, so results may not apply broadly. The intervention is not a substitute for emergency care.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 24 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Ages 18 to 24 \*The age to provide consent in Nebraska is 19. Individuals recruited from the state of Nebraska must be 19 or older. 2. endorsement of past 2-week suicidal ideation 3. Resident of the United States 4. Owns a smartphone Exclusion Criteria: 1. Serious mental illness for which intervention would be contraindicated (i.e., active psychosis or mania) 2. Imminent suicidality (i.e., experiencing active suicidal ideation with a plan and intent to act) 3. Written English language skills that are insufficient to engage in the consent, design, evaluation, or intervention procedures.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Northwestern University
RECRUITINGChicago, Illinois, 60611, United States
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