Integrated Suicide & Trauma Therapy for Suicide Risk

Last updated: August 13, 2026
Sponsor: Unity Health Toronto
Overall Status: Active - Recruiting

Phase

N/A

Condition

Suicide

Depression (Major/severe)

Hyponatremia

Treatment

Brief Suicide and Trauma Therapy

Integrated Suicide and Trauma Therapy

Clinical Study ID

NCT05613972
ISTT-01
  • Ages > 18
  • All Genders

Study Summary

The investigators have developed a novel suicide intervention, Integrated Suicide and Trauma Therapy (ISTT). ISTT combines Brief-Skills for Safer Living (Brief-SfSL)-a promising method to enhance coping skills and reduce suicidality-with a trauma therapy component to alleviate the specific impacts of childhood trauma on suicide risk. The aim of this pilot is to test 12-weeks of ISTT to alleviate suicide risk among individuals with a history of childhood trauma and current suicidality.

Eligibility Criteria

Inclusion

Inclusion Criteria:

  • Beck Scale for Suicidal Ideation > 10

  • Presence of childhood trauma defined by a minimum moderate score on any of theChildhood Trauma Questionnaire subscales (emotional abuse, physical, abuse, sexualabuse, emotional neglect, and physical neglect

  • any psychiatric diagnosis as long as there are no impairments that limit consent orunderstanding of ISTT (e.g. active psychosis)

  • Ability to provide informed consent

  • Not receiving other psychotherapy concurrently

  • Ability to undergo psychotherapy in English

Exclusion

Exclusion Criteria:

  • The presence of cognitive impairment and/or active psychosis that would limitconsent or understanding of ISTT

  • Unwilling or unable to provide informed consent

Study Design

Total Participants: 20
Treatment Group(s): 2
Primary Treatment: Brief Suicide and Trauma Therapy
Phase:
Study Start date:
December 08, 2025
Estimated Completion Date:
July 31, 2027

Study Description

In the last 10 years, despite available treatments, suicide rates have not significantly decreased, and individuals who have experienced any type of childhood maltreatment are at increased odds for suicide attempt. Effective suicide prevention requires learning skills to cope with suicidality in addition to addressing the antecedent factors that contribute to suicide risk. In the context of those with childhood trauma and suicidality, addressing antecedent factors may require treatments that target symptoms associated with developmental trauma. Thus, the investigators have developed an integrated suicide intervention, Integrated Suicide and Trauma Therapy (ISTT). ISTT combines Brief-Skills for Safer Living (Brief-SfSL)-a promising method to enhance coping skills and reduce suicidality-with a trauma therapy component to alleviate the specific impacts of childhood trauma on suicide risk. The aim of this pilot is to test 12-weeks of BSTT to alleviate suicide risk among individuals with a history of childhood trauma and current suicidality.

Connect with a study center

  • St. Michael's Hospital

    Toronto, Ontario M5B 1M8
    Canada

    Active - Recruiting

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