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Study identifier: NCT07419802 Synced from ClinicalTrials.gov · July 29, 2026
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OxiCLEAR (Oxiris Cytokines and Endotoxin Adsorption Rate) Study

Condition: Sepsis · Septic Shock · Blood Purification  ·  Sponsor: Pauls Stradins Clinical University Hospital

PhaseN/A
Planned participants29
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This study examines how well the Oxiris® hemofilter works over time in adults with septic shock who require continuous kidney support in the intensive care unit (ICU). Septic shock is a severe form of infection that leads to organ failure, including acute kidney injury. Many people with septic shock require continuous renal replacement therapy (CRRT), a form of dialysis that runs continuously to support the kidneys. The Oxiris® hemofilter is a special type of CRRT filter designed not only to replace kidney function but also to remove harmful substances from the blood, including endotoxins from bacteria and inflammatory proteins (cytokines). Although Oxiris® is widely used, it is not known how long the filter continues to remove these substances effectively. Over time, the membrane of the filter may become filled with endotoxins and cytokines, which could reduce its ability to clean the blood. This study aims to determine whether and when this loss of adsorption occurs during a standard twenty-four-hour treatment period. Adults with septic shock who receive Oxiris® as part of routine ICU care will take part in this observational study. No experimental treatment will be given. Blood samples will be taken before and after the filter, and fluid leaving the filter will be collected, to measure how endotoxins and cytokines are removed over time. The study will also assess how changes in filter performance relate to clinical markers such as blood pressure support, blood lactate …

This description comes directly from the study's public registry record.

Talk to the study team

Darja Smirnova, MD  ·  +37126359852  ·  darja.smirnova@rsu.lv

Olegs Sabelnikovs, Prof  ·  +37129561827  ·  olegs.sabelnikovs@stradini.lv

Always discuss trial participation with your own doctor first.

Locations (1)

Pauls Stradiņš Clinical University Hospital, Department of Anesthesiology and ReanimatologyRiga, LatviaRecruiting

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Source record: clinicaltrials.gov/study/NCT07419802