Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Self-management support for patients after receiving an ICD shock

Official title: Biobehavioral Intervention to Reduce PTSD After ICD Shock

Run by University of Washington · NCT06037785 · Data updated 2026-11-12

This study is testing a new support program for people who have just received a shock from their ICD to see if it can help reduce anxiety and improve their quality of life.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment60 (estimated)
SponsorUniversity of Washington
Academic / other
Locations1 site (Seattle, Washington)
StatusRecruiting
StartedOctober 1, 2024
Main results expectedJuly 31, 2026
Study endsJuly 31, 2026
Registry record updatedSeptember 24, 2025
Trial IDNCT06037785 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults who have received an ICD shock within the past week and are able to engage with online resources.

Probably not a fit

Patients with current PTSD, severe cognitive dysfunction, or those under 18 years old may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the feasibility and acceptability of a self-management intervention for patients who have recently experienced a shock from an implantable cardioverter defibrillator (ICD). The intervention aims to reduce anxiety and prevent the development of post-traumatic stress disorder (PTSD) by providing support during the critical month following the shock. Participants will be randomly assigned to receive either the self-management intervention along with usual care or usual care alone. The study will assess outcomes over a six-month follow-up period to determine the effectiveness of the intervention in enhancing quality of life and daily functioning.

Why it matters

Potential benefit: If successful, this intervention could significantly improve the mental health and quality of life for patients recovering from an ICD shock.

How similar studies have gone: Other studies have shown promise in using self-management interventions for similar patient populations, indicating potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. ICD implant for primary or secondary prevention of sudden cardiac arrest (SCA),
2. receipt of at least 1 ICD shock, appropriate or inappropriate, one week prior to enrollment;
3. able to read, speak and write English;
4. access to online resources and telephone for study duration.

Exclusion Criteria:

1. current diagnosis of PTSD, schizophrenia or bipolar disorder;
2. Short BLESSED score \>6 indicating cognitive dysfunction \[73\];
3. age \<18 years;
4. AUDIT-C score ≥4 for alcohol use;
5. regular non-medical use of illicit drugs

Where it's running

  • University of Washington
    Seattle, Washington, United States
    Recruiting

Study contacts

  • Principal investigator: Cynthia M Dougherty, ARNP, PhD — University of Washington
  • Study coordinator: Cynthia M Dougherty, ARNP, PhD
  • Email: cindyd@uw.edu
  • Phone: 206 221-7927

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.