TY - JOUR AU - M. D. Rudd AU - M. Wine AU - R. Pedler AU - M. Wright AU - V. L. Gleason AU - A. Pérez-Muñoz AU - B. Tuna AU - J. Tempchin AU - T. A. Flowers AU - C. J. Bryan A1 - AB - Suicide is a leading cause of death among active-duty military personnel. Although specialty mental health services are readily available, primary care clinics represent the most frequently accessed clinical setting immediately preceding suicide deaths and suicide attempts among service members. Primary care clinics offer a critical and unique opportunity to implement interventions targeting suicide prevention. Effective engagement and response to servicemembers with elevated suicide risk requires scalable alternatives to traditional mental health care. The central focus of this study is to test the efficacy of Aviva, a scalable, digital adaptation of Brief Cognitive Behavioral Therapy for Suicide Prevention in three primary care clinics with active-duty military servicemembers in comparison to treatment as usual. This paper describes the design, methodology, and protocol of an active randomized controlled trial comparing Aviva to treatment as usual. The impact on subsequent suicidal ideation and behaviors during a year-long follow-up period will be evaluated. Clinical Trial Registration: NCT06318962. AD - Department of Psychology, The University of Memphis, Memphis, TN, USA. Electronic address: mdrudd@memphis.edu.; Department of Psychology, Evans Army Community Hospital, Fort Carson Colorado, USA.; Department of Psychology, The University of Memphis, Memphis, TN, USA.; Department of Psychiatry & Behavioral Health, The Ohio State University College of Medicine, USA. AN - 41076117 BT - Contemp Clin Trials C5 - HIT & Telehealth; Healthcare Disparities DA - Nov DO - 10.1016/j.cct.2025.108107 DP - NLM ET - 20251010 JF - Contemp Clin Trials LA - eng N2 - Suicide is a leading cause of death among active-duty military personnel. Although specialty mental health services are readily available, primary care clinics represent the most frequently accessed clinical setting immediately preceding suicide deaths and suicide attempts among service members. Primary care clinics offer a critical and unique opportunity to implement interventions targeting suicide prevention. Effective engagement and response to servicemembers with elevated suicide risk requires scalable alternatives to traditional mental health care. The central focus of this study is to test the efficacy of Aviva, a scalable, digital adaptation of Brief Cognitive Behavioral Therapy for Suicide Prevention in three primary care clinics with active-duty military servicemembers in comparison to treatment as usual. This paper describes the design, methodology, and protocol of an active randomized controlled trial comparing Aviva to treatment as usual. The impact on subsequent suicidal ideation and behaviors during a year-long follow-up period will be evaluated. Clinical Trial Registration: NCT06318962. PY - 2025 SN - 1551-7144 SP - 108107 ST - Examining the efficacy of a digital therapeutic to prevent suicidal ideation and behaviors in a primary care setting: Design and methodology of a randomized controlled trial with military service members T1 - Examining the efficacy of a digital therapeutic to prevent suicidal ideation and behaviors in a primary care setting: Design and methodology of a randomized controlled trial with military service members T2 - Contemp Clin Trials TI - Examining the efficacy of a digital therapeutic to prevent suicidal ideation and behaviors in a primary care setting: Design and methodology of a randomized controlled trial with military service members U1 - HIT & Telehealth; Healthcare Disparities U3 - 10.1016/j.cct.2025.108107 VL - 158 VO - 1551-7144 Y1 - 2025 ER -