Observing heart failure patients with BIOTRONIK CRT devices

Observation of Clinical Routine Care for Heart Failure Patients Implanted With BIOTRONIK CRT Devices

Observational Biotronik SE & Co. KG · NCT03366545

This study looks at how well cardiac resynchronization therapy (CRT) works for heart failure patients by tracking their progress with new or upgraded devices over time.

Quick facts

Study typeObservational
Enrollment3000 (estimated)
Ages18 Years and up
SexAll
SponsorBiotronik SE & Co. KG Industry-sponsored
Locations121 sites (Canberra and 120 other locations)
Trial IDNCT03366545 on ClinicalTrials.gov

What this trial studies

This registry aims to assess the outcomes and efficacy of cardiac resynchronization therapy (CRT) in heart failure patients through long-term data collection in a real-life clinical setting. It focuses on understanding patient status to identify predictors for heart failure events and areas for improvement in CRT device settings. The study involves monitoring patients who are newly implanted with or upgraded to a CRT system, utilizing remote monitoring technology for data collection.

Who should consider this trial

Good fit: Ideal candidates include heart failure patients who are undergoing a planned de novo implantation or upgrade to a CRT system and are willing to participate in remote monitoring.

Not a fit: Patients who have contraindications for CRT, are under 18 years old, or are already implanted with a CRT system may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance the management and treatment outcomes for heart failure patients receiving CRT.

How similar studies have performed: Other studies have shown success with similar observational approaches in assessing CRT outcomes, indicating potential for valuable insights.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Planned de novo implantation of or upgrade to a CRT system for treatment according to the intended use
* Patient is able to understand the nature of the registry and has provided written informed consent
* Patient is willing and able to use the CardioMessenger and accepts the Home Monitoring concept
* Remote monitoring using the Home Monitoring® platform is planned for the patient

Exclusion Criteria:

* Standard contraindication for CRT
* Already or previously implanted with CRT system
* • Age \< 18 years
* Participation in another interventional clinical investigation other than the registry-based trials of BIO\|STREAM.HF
* Pregnant or breastfeeding

Where this trial is running

Canberra and 120 other locations

+71 more sites — see ClinicalTrials.gov for the full list.

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Heart Failurecardiac resynchronization therapyCRTclinical routine
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.