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Study identifier: NCT05812755 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

SGC Stimulation, Perioperative Vascular Reactivity, and Organ Injury in Cardiac Surgery

Condition: Endothelial Dysfunction · Vascular Diseases · Kidney Injury  ·  Sponsor: Vanderbilt University Medical Center

PhasePhase 4
Planned participants170
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this mechanistic clinical trial is to learn about the effects of medications called soluble guanylyl cyclase stimulators on vascular function and markers of kidney and brain injury in patients having heart surgery. The main questions it aims to answer are: 1. Does soluble guanylyl cyclase stimulation improve blood vessel function compared to placebo? 2. Does soluble guanylyl cyclase stimulation decrease markers of kidney injury and brain injury compared to placebo? Participants will be randomized to a soluble guanylyl cyclase stimulator called vericiguat or placebo, and researchers will compare vascular function and markers of brain and kidney injury to see if vericiguat improves vascular function and reduces markers of injury. This will provide important information to determine the underlying reasons that patients have some kidney and brain function problems after having heart surgery.

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

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Locations (1)

Vanderbilt University Medical CenterNashville, Tennessee, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05812755