Reducing firearm harm by enforcing domestic violence protection order firearm rules

RFA-CE-23-006, Preventing firearm-related harm through Domestic Violence Protection Order firearm prohibitions and relinquishment

NIH-funded research Seattle Children's Hospital · NIH-11231211

Looking at whether enforcing rules that stop people under domestic violence protection orders from having guns lowers gun injuries and deaths for people who have experienced intimate partner violence.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionSeattle Children's Hospital NIH-funded
Lab location1 site (Seattle, United States)
Project IDNIH-11231211 on NIH RePORTER

What this research studies

This project examines how enforcing firearm prohibitions tied to Domestic Violence Protection Orders (DVPOs) affects later gun-related crime, injuries, and deaths. Researchers will use individual-level Washington state records, linking DVPO data with law enforcement and health records to track outcomes after protection orders are issued. The team will focus on impacts for American Indian/Alaska Native, Black, and multiracial women who face higher risks. The work also examines whether relinquishment procedures and other enforcement actions are actually carried out.

Who could benefit from this research

Good fit: Ideal candidates are people who have been issued a domestic violence protection order—especially survivors of intimate partner violence in Washington state, including American Indian/Alaska Native, Black, and multiracial women.

Not a fit: People without a domestic violence protection order, not exposed to intimate partner violence, or living outside the study area are unlikely to directly benefit from this project.

Why it matters

Potential benefit: If successful, this work could lower firearm injuries and deaths among survivors of domestic and intimate partner violence and improve how firearm prohibitions are enforced.

How similar studies have performed: Some prior state-level research suggests firearm prohibitions can reduce violence, but rigorous individual-level evaluations like this are uncommon.

Where this research is happening

Seattle, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 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.