Geneva, Aug. 29 -- International Clinical Trials Registry received information related to the study (NCT07111052) titled 'Lock and Protect: Reducing Adolescent Access to Lethal Means of Suicide' on Aug. 6.

Study Type: Interventional

Study Design: Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Prevention. Masking: None (Open Label).

Primary Sponsor: Columbia University

Condition: Suicide Suicide Attempt Adolescent Suicidality Suicide Ideation

Intervention: Behavioral: Lock and Protect is a self-administered, web-based decision aid for caregivers of adolescents at risk for suicide.

Recruitment Status: Not recruiting

Phase: N/A

Date of First Enrollment: September 2025

Target Sample Size: 50 ...