Can Urine-Guided diuretic doses improve heart failure treatment?
NCT ID NCT07804654
First seen Sep 04, 2026 ยท Last updated Sep 04, 2026
Summary
This trial tests whether giving higher or lower doses of a water-removing medicine, guided by urine sodium and output, helps adults hospitalized with acute heart failure. Researchers compare two urine-guided strategies with standard care, measuring how much sodium and urine the body removes in the first 24 hours, along with symptom relief and safety. The goal is to find a more effective way to reduce fluid buildup and improve short-term outcomes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Intravenous furosemide (a water-removing medicine) given in high or low doses, guided by urine sodium and output, compared with standard care.
- What this could lead to
- If it works, this could point toward a more effective way to use diuretics in acute heart failure, potentially easing symptoms and shortening hospital stays.
- What could go wrong
- This is a small pilot study, so results may not apply broadly. Higher diuretic doses can affect kidney function, and the approach may not improve outcomes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
109 people
The number who actually took part.
- Started
-
Jan 2026
- Finished
-
Jul 2026
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age 18 years or older * Malaysian nationality * Hospitalised with acute heart failure, either de novo acute heart failure or acute decompensated chronic heart failure * Clinical evidence of congestion requiring intravenous loop diuretic therapy, with at least one of the following: peripheral oedema, orthopnoea, paroxysmal nocturnal dyspnoea, pulmonary crepitations, elevated jugular venous pressure, ascites, or congestive hepatomegaly * Able to provide informed consent Exclusion Criteria: * End-stage renal disease requiring chronic dialysis * Requirement or anticipated requirement for invasive mechanical ventilation * Requirement or anticipated requirement for inotropic or vasopressor support * Requirement or anticipated requirement for renal replacement therapy * Cardiogenic shock or systolic blood pressure below 100 mmHg * Pregnancy or breastfeeding * Known hypersensitivity to furosemide
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Acute heart failure (AHF) are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Hospital Al-Sultan Abdullah, Universiti Teknologi MARA
Shah Alam, Selangor, 42300, Malaysia
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A sticky patch could reveal hidden heart rhythm dangers
- Can a simple score predict heart failure outcomes?
- Can a Low-Dose ketamine infusion outsmart delirium in heart failure?
- A smarter emergency test for heart failure?
- A checklist for the ER: could a one-page guide save lives in acute heart failure?
- Ultrasound could spot hidden fluid that sends heart patients back to hospital