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Study identifier: NCT06366230 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Adding Urea to the Final Dialysis Fluid

Condition: Dysequilibrium Syndrome · ESRD · Hyperkalemia  ·  Sponsor: University of California, San Francisco

PhasePhase 1/Phase 2
Planned participants20
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

At times patients with advanced renal failure present with severe hyperkalemia or acidosis and very high serum blood urea nitrogen (BUN) concentrations. These patients cannot be dialyzed aggressively as the lowering of serum BUN may results in disequilibrium syndrome but on the other hand they need aggressive dialysis in order to lower their serum potassium or fix their severe acidosis. If one is able to add urea to the dialysis fluid, one can prevent the rapid lowering of serum BUN and osmolality at the same time as doing aggressive dialysis to lower serum potassium and/or fix the metabolic acidosis.

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

Talk to the study team

Ramin Sam, MD  ·  6282066605  ·  ramin.sam@ucsf.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Zuckerberg San Francisco General HospitalSan Francisco, California, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06366230