New catheter offers hope for heart failure patients resistant to diuretics

NCT ID NCT05876078

Completed Disease control Sponsor: Revamp Medical Ltd. Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a new device called the Doraya Catheter in 25 hospitalized heart failure patients whose bodies were not responding well to standard water pills (diuretics). The goal was to see if the catheter could safely and effectively remove excess fluid. The study focused on safety and urine output, not on curing heart failure.

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Conditions

The condition(s) this trial relates to.

congestive heart failure

As listed by the trial registrant

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

ACUTE DECOMPENSATED HEART FAILURE

Contacts and locations

Locations

A.O.U Pisana Cisanello

Pisa, Italy
CINRE, s.r.o.

Bratislava, Slovakia
Heartcenter Dresden

Dresden, Germany
Hospital Clínico Universitario de Valencia

Valencia, Spain
Hospital clinic de Barcelona

Barcelona, 08036, Spain
Klinikum Fürth

Fürth, Germany
Mikulicz-Radecki University Teaching Hospital in Wrocław

Wroclaw, 50-368, Poland
SUSCCH

Banská Bystrica, Slovakia
UKSH Universitäres Herzzentrum Lübeck

Lübeck, Germany
Universitätsmedizin der Johannes Gutenberg-Universität Mainz

Mainz, Germany

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