Could carbon dioxide replace standard dye to shield kidneys during artery surgery?
NCT ID NCT06656988
First seen Mar 17, 2026 · Last updated May 05, 2026 · Updated 8 times
Summary
This study tests whether using carbon dioxide gas instead of standard iodine dye during leg artery procedures can prevent serious kidney problems in people at moderate risk. About 1,960 adults with blocked leg arteries will be randomly assigned to receive either the standard dye or a carbon dioxide-based approach. The main goal is to see if the carbon dioxide method reduces major kidney events within 90 days after the procedure.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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DIAKO Krankenhaus gGmbH Flensburg
NOT_YET_RECRUITINGFlensburg, 24939, Germany
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GRN - Klinik Weinheim
RECRUITINGWeinheim, Germany
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Klinikum Chemnitz gGmbH
NOT_YET_RECRUITINGChemnitz, 09116, Germany
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Klinikum rechts der Isar der Technischen Universität München
RECRUITINGMünchen, Germany
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Kreiskrankenhaus Alsfeld
RECRUITINGAlsfeld, Germany
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MVZ CCB Frankfurt und Main-Taunus GbR
RECRUITINGFrankfurt a.M., Germany
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Tirol Kliniken Innsbruck
RECRUITINGInnsbruck, Austria
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Universitäts-Herzzentrum Freiburg-Bad Krozingen
RECRUITINGBad Krozingen, Germany
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Universitätsklinik für Innere Medizin II
RECRUITINGVienna, Austria
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Universitätsklinikum Bonn
NOT_YET_RECRUITINGBonn, 53127, Germany
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Universitätsklinikum Leipzig
RECRUITINGLeipzig, Germany
Conditions
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