New therapy aims to break the link between childhood trauma and suicide
NCT ID NCT05613972
First seen Jun 26, 2026 · Last updated Aug 18, 2026 · Updated 3 times
Summary
This pilot study tests a 12-week therapy called Integrated Suicide and Trauma Therapy (ISTT) in 20 adults with a history of childhood trauma and current suicidal thoughts. The therapy combines coping skills training with trauma-focused treatment to address both suicide risk and the lasting effects of trauma. Researchers will measure changes in suicidal ideation and whether participants find the therapy acceptable and helpful.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Integrated Suicide and Trauma Therapy (ISTT) - a 12-week psychotherapy combining coping skills and trauma processing
- What this could lead to
- If successful, this therapy could offer a new, targeted way to lower suicide risk in people with a history of childhood trauma.
- What could go wrong
- This is a very small pilot study with only 20 participants, so results may not apply to everyone. The therapy is new and unproven, and it may not reduce suicidal thoughts more than existing treatments.
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 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Jul 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 years and older
- 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: * Beck Scale for Suicidal Ideation \> 10 * Presence of childhood trauma defined by a minimum moderate score on any of the Childhood Trauma Questionnaire subscales (emotional abuse, physical, abuse, sexual abuse, emotional neglect, and physical neglect * any psychiatric diagnosis as long as there are no impairments that limit consent or understanding of ISTT (e.g. active psychosis) * Ability to provide informed consent * Not receiving other psychotherapy concurrently * Ability to undergo psychotherapy in English Exclusion Criteria: * The presence of cognitive impairment and/or active psychosis that would limit consent or understanding of ISTT * Unwilling or unable to provide informed consent
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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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St. Michael's Hospital
RECRUITINGToronto, Ontario, M5B 1M8, Canada
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