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RecruitingNCT05298098HSSUpdated May 16, 2023

Impact of Hypertonic Saline Solution on Acute Decompensated Heart Failure

An interventional study of Hypertonic Saline Solution and Placebo in Acute Decompensated Heart Failure, sponsored by University of Monastir. Recruiting at 1 site in Tunisia. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2023-05-16.

Sponsored by University of Monastir · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Primary completion was expected by Sep 2023, 3 years 1 month ago, but the record still lists the study as recruiting.
  • Registered 3 years 6 months after the study started (first participant enrolled Jul 2018, registered Jan 2022).
  • Started Jul 2018; still recruiting 8 years 3 months later.
Phase
Not applicable
Study type
Interventional
Enrollment
600
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

Acute decompensated heart failure (HF) is one of the most common cardiologic issues in emergency departments.

Loop diuretics have long been recognized as the key for the treatment of Acute Decompensated Heart Failure (ADHF).However, chronic treatment with diuretics may limit their response and deteriorates the renal function. The hypertonic saline solution (HSS) has been proposed in recent years as an adjunctive therapy for intravenous loop diuretics to improve or restore their initial pharmacological efficacy.

In this study the investigators will evaluate the effectiveness of HSS as an adjunct to i.v. furosemide in patients admitted for AHF with renal dysfunction

Read the detailed description

In the era of the emergence of novel therapies for advanced Chronic Heart Failure , the use of HSS as a therapeutic adjunct to i.v. loop diuretics still needs to be explored on a larger scale, in particular in patients with renal dysfunction.

The objective of this study is: to evaluate the effectiveness of HSS as an adjunct to i.v. furose¬mide in patients admitted for AHF with renal dysfunction.

  • Patients receive intravenous infusion of HSS (50ml of 10% NaCl) + Furosemide ( 250mg of furosemide) administered over one hour twice a day.
  • Patients receive intravenous infusion of 5% Dextrose Solution (50ml of Dextrose 5%) + Furosemide (250mg of furosemide) administered over one hour twice a day.
02

Conditions studied

  • Acute Decompensated Heart Failure

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Keywords

  • Hypertonic Saline Solution
  • Renal Dysfunction
  • Diuretic
03

In context

Heart Failure

5,701 studies on the registry are indexed under Heart Failure; 1,220 are open to participants now.

This study's planned enrollment of 600 is above the median of 72 across 3,736 interventional studies indexed under Heart Failure.

Browse Heart Failure studies →

Lead sponsor

University of Monastir is the lead sponsor of 112 studies on the registry; 30 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Patients with 18 years of age or older
  • ADHF with congestive symptoms, laboratory(BNP) and echocardiographic criteria
  • NYHA ≥II(New York Heart Association functional classification)
  • Creatinine clearance≤60ml/mn (MDRD) or level of creatinine >150 µg/ml)
  • BNP levels on admission ≥400 pg/mL

Exclusion criteria

Exclusion Criteria:

  • age \< 18 years
  • NYHA class \< II
  • Patients with acute coronary syndrome, pulmonary thromboembolism, cardiac tamponade, pericarditis, those on dialysis; patients with chronic liver disease, pleuropneumonia, cerebral vascular disease, cancer, uncompensated diabetes, patients requiring pacemaker and concomitant other important comorbidity
  • Signs of hemodynamic instability, respiratory distress, coma
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
600 participants (estimated)

Study arms

  • Active comparator
    Hypertonic Saline Solution

    50 ml of intravenous Hypertonic Saline Solution over 1 hour + 250mg of IV furosemide over 1 hour

    Drug: Hypertonic Saline Solution

  • Placebo comparator
    5% Dextrose solution

    50ml of 5% Dextrose solution over 1 hour + 250mg of IV furosemide over 1 hour

    Drug: Placebo

Interventions

  • DrugHypertonic Saline Solution

    Patients receive intravenous infusion of HSS (50ml of 10% NaCl) + Furosemide ( 250mg of furosemide) administered over one hour twice a day.

    Also known as: Hypertonic Saline

  • DrugPlacebo

    Patients receive intravenous infusion of 5% Dextrose Solution (50ml of Dextrose 5%) + Furosemide (250mg of furosemide) administered over one hour twice a day.

06

What researchers measure

Primary outcomes

  1. Length of Hospital Stay

    The period during which the patient is hospitalized

    Time frame: 1 week

  2. In-hospital mortality

    Death occuring during hospitalization

    Time frame: 1 week

  3. Renal Function Impairement

    Deterioration of renal function during hospital stay

    Time frame: 1 week

  4. Need for inotropic drugs

    Hemodynamic instability requiring the introduction of inotropic drugs

    Time frame: 1 week

Secondary outcomes

  1. 30 day Mortality

    Death occurring during the 30 days following discharge

    Time frame: 30 days

  2. Need for Renal Replacement Therapy

    Severe Impairment of renal function requiring urgent hemodialysis

    Time frame: 1 week

  3. Hospital Readmission

    Hospital readmission for acute heart failure during the 30 days following discharge

    Time frame: 30 days

07

Study locations

1 of 1 sites recruiting
  • Emergency department of university hospital Fattouma Bourguiba of Monastir Monastir, Monastir Tunisia
    Monastir, 5000, Tunisia
    Recruiting
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on May 16, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT05298098
Lead sponsor
University of Monastir
Responsible party
Pr. Semir Nouira (Professor, University of Monastir) — Principal investigator
First posted
Mar 28, 2022
Start date
Jul 1, 2018
Primary completion
Sep 2023 (estimated)
Completion
Sep 2023 (estimated)
Last update
May 16, 2023

Study contacts

Semir Nouira, Professor
Contact
semir.nouira@rns.tn
73106046 ext. 216
Khaoula Bel Haj Ali, MD
Contact
belhajalikhaoula@yahoo.fr
7310600 ext. 216
Semir Nouira, Professor
principal investigator · University of Monastir

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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