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RECRUITING
NCT07263035
PHASE4

Urine Sodium-Driven Diuretic Adjustment Strategy in Acute Decompensated Heart Failure

Sponsor: Lakeland Regional Health Systems, Inc.

View on ClinicalTrials.gov

Summary

The goal of this clinical trial is to learn if increasing the dose of diuretics to achieve a higher urine sodium target produces better clinical results when treating patients hospitalized with acute heart failure when compared to lower urine sodium target and standard of care. The main questions it aims to answer are: 1. Does targeting a higher urine sodium goal achieve greater natriuresis and diuresis? 2. Does targeting a higher urine sodium goal reduce frequency of hospital readmissions? 3. Does targeting a higher urine sodium goal reduce hospital length of stay? Researchers will compare natriuresis-guided arms with standard of care to see if targeting higher natriuresis goals improves significantly over current practice. Participants will submit urine samples at routine intervals after being given diuretics to evaluate urine sodium concentration. If urine sodium is low then diuretic dose will be increased.

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

600

Start Date

2026-04-01

Completion Date

2027-09-01

Last Updated

2026-04-09

Healthy Volunteers

No

Interventions

DRUG

Furosemide intravenous solution

Diuretics will be titrated to achieve a urine sodium concentration of 50 mmol/L

DRUG

Furosemide intravenous solution

Diuretics will be titrated to achieve a urine sodium concentration of 85 mmol/L

DRUG

Furosemide intravenous solution

Standard of care

Locations (1)

Lakeland Regional Hospital

Lakeland, Florida, United States