Tiny lung sensor could keep heart failure patients out of hospital

NCT ID NCT04398654

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether a small sensor implanted in the lung artery can help doctors remotely monitor heart failure and adjust treatments. About 554 patients with advanced heart failure will either receive standard care or the sensor plus standard care. The goal is to see if the sensor reduces hospitalizations and deaths over 12 months.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
CardioMEMS HF sensor (implantable device for pulmonary artery pressure monitoring)
What this could lead to
If successful, this could provide a better way to manage heart failure remotely, reducing hospital visits and improving quality of life.
What could go wrong
This is a single study with 554 participants, and results may not apply to all heart failure patients. Device complications or sensor failure are possible risks.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for HEART FAILURE are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • BG Unfallkrankenhaus Berlin

    Berlin, Germany

  • Cardio Centrum Ludwigsburg-Bietigheim

    Ludwigsburg, Germany

  • Cardio Consil Rostock

    Rostock, Germany

  • Charité Universitätsmedizin (Campus Mitte, Campus Virchow, Campus Benjamin Franklin)

    Berlin, Germany

  • DHZC, Campus Virchow

    Berlin, Germany

  • Deutsches Zentrum für Herzinsuffizienz (DZHI)

    Würzburg, 97080, Germany

  • Helios Klinikum Erfurt

    Erfurt, Germany

  • Herz- und Diabeteszentrum NRW

    Bad Oeynhausen, Germany

  • Kerckhoff-Klinik Forschungs GmbH

    Bad Nauheim, Germany

  • Klinikum Bielefeld

    Bielefeld, Germany

  • Klinikum Coburg

    Coburg, Germany

  • Klinikum Fürth

    Fürth, Germany

  • Klinikum Karlsburg

    Karlsburg, Germany

  • Klinikum Oldenburg

    Oldenburg, Germany

  • Krankenhaus der Barmherzigen Brüder

    Trier, Germany

  • Leipzig Heart Institute GmbH

    Leipzig, Germany

  • Medizinische Hochschule Hannover

    Hanover, Germany

  • Praxis am Spreebogen

    Berlin, Germany

  • Praxisklinik Herz und Gefäße

    Dresden, Germany

  • Rems-Murr Klinikum

    Winnenden, Germany

  • SLK-Kliniken GmbH - Klinikum am Plattenwald

    Bad Friedrichshall, 74177, Germany

  • Sana Klinikum Lichtenberg

    Berlin, Germany

  • Schwarzwald-Baar Klinikum

    Villingen-Schwenningen, Germany

  • St Johannes Hospital Dortmund

    Dortmund, Germany

  • St. Elisabeth Krankenhaus, Contilia Herz- und Gefäßzentrum

    Essen, Germany

  • St. Georg Klinikum

    Eisenach, Germany

  • Universitäres Herz- und Gefäßzentrum Hamburg

    Hamburg, Germany

  • Universitäts-Herzzentrum Dresden

    Dresden, Germany

  • Universitätsklinikum Bonn

    Bonn, Germany

  • Universitätsklinikum Düsseldorf

    Düsseldorf, Germany

  • Universitätsklinikum Essen

    Essen, Germany

  • Universitätsklinikum Frankfurt

    Frankfurt, Germany

  • Universitätsklinikum Gießen

    Giessen, Germany

  • Universitätsklinikum Jena

    Jena, Germany

  • Universitätsklinikum Magdeburg

    Magdeburg, Germany

  • Westpfalz Klinikum

    Kaiserslautern, Germany

More trials for these conditions

Other studies related to the condition(s) this trial covers.