CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 70 enrolled
Drug / intervention
Furoscix +1 morecombination
Likely dose
Furoscix 80 mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05528588
NCT05528588Phase 2Completed

Efficacy of Furoscix in Heart Failure Patients With Diuretic Resistance

University of Texas Southwestern Medical Center·interventional·Posted Sep 6, 2022·Updated Jul 16, 2025

In Brief

A Phase 2 clinical trial evaluating Furoscix and Diuretic Therapy for Heart Failure. Completed, enrolled 70 participants across 1 site.

Detailed Summary

This will be a randomized, open-label pilot study of 70 patients with and without diuretic resistance who were recently admitted and discharged for acute decompensated heart failure with and oral diuretic regimen testing whether Furoscix is more effective at achieving post-discharge outpatient diuresis than standard of care. Diuretic resistance will be identified using the BAN-ADHF (BUN, creAtinine, NP-levels, Age, Diabetes and DBP, HF hospitalization, and atrial Fibrillation) score which has been integrated into the electronic health record. The score is integer-based with a score of ≥ 12 indicating diuretic resistance with high likelihood of poor outcomes. The primary outcome is diuretic efficacy as measured by volume of urine produced 8 hours after treatment and urine sodium levels (assessed hourly or per urination episode within 8 hours of treatment).

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsHeart Failure
CountriesUnited States

Timeline

Phase 2CompletedFinished
2023202420252026
First PostedSep 6, 2022
Enrollment StartJun 2, 2023
Primary CompletionApr 22, 2024
Study CompletionJul 1, 2024
TodayJul 2, 2026
Enrollment to primary: 11 monthsPosted 3.8 years ago

Interventions

Furoscixcombination

Study Drug: Furoscix®, (Furosemide Injection), 80 mg/10 mL is a proprietary furosemide formulation that is buffered to a neutral pH to enable subcutaneous administration and contained in a prefilled Crystal Zenith® (CZ) cartridge. Study Device: The Infusor is a compact, ethylene oxide (EtO) sterilized, single-use, electro-mechanical (battery powered, micro-processor controlled), on-body subcutaneous delivery system based on the SmartDose® Gen II 10 mL (West Pharmaceutical Services). The Furoscix Infusor is an investigational drug-device combination product. The Infusor is applied to the abdomen via a medical grade adhesive and delivers a subcutaneous infusion of Furoscix through a pre-programmed, biphasic delivery profile with 30 mg (3.75 mL) administered over the first hour, followed by 12.5 mg (1.56 mL) per hour for the subsequent 4 hours (Total dose is 80 mg (10 mL) over 5 hours).

Diuretic Therapydrug

Patients will receive home dose oral furosemide or oral furosemide per standard of care.