A software tool to improve heart failure treatment outcomes

Software Tool for Optimization of CRT

['FUNDING_SBIR_1'] · 3DT HOLDINGS, LLC · NIH-10915234

This study is testing a new software tool that helps doctors personalize heart treatment for patients with heart failure, especially those with a specific heart condition called left bundle branch block, to make sure more people benefit from the therapy.

Quick facts

Phase['FUNDING_SBIR_1']
Study typeNih_funding
SexAll
Sponsor3DT HOLDINGS, LLC (nih funded)
Locations1 site (SAN DIEGO, UNITED STATES)
Trial IDNIH-10915234 on ClinicalTrials.gov

What this research studies

This research focuses on developing a software tool designed to optimize cardiac resynchronization therapy (CRT) for patients with heart failure, particularly those with left bundle branch block. The tool aims to enhance the effectiveness of CRT by using computational models to tailor treatment strategies based on individual patient characteristics. By analyzing factors such as lead positioning and timing of stimulation, the software seeks to reduce the number of patients who do not respond to CRT. This approach is particularly relevant for patients with ischemic cardiomyopathy, who often experience higher rates of non-response.

Who could benefit from this research

Good fit: Ideal candidates for this research are patients with heart failure who have left bundle branch block and are candidates for cardiac resynchronization therapy.

Not a fit: Patients without heart failure or those who do not have left bundle branch block may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could significantly improve treatment outcomes for heart failure patients undergoing CRT, potentially reducing mortality rates.

How similar studies have performed: Previous research has shown promise in using computational models for optimizing cardiac therapies, indicating that this approach could be effective.

Where this research is happening

SAN DIEGO, 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.

View on NIH RePORTER →

Conditions: Bundle Branch disorder

Last reviewed 2026-05-15 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.