Combination Diuretic Therapy for Acute Decompensated Heart Failure

• Status: Withdrawn
• Trial end date: 2015-10-01
• Target enrollment: 0
• Participant gender: All

Summary

Patients with heart failure are often admitted to the hospital because they have accumulated excessive amounts of fluid, they become short of breath and congested with fluid. Removing the excess fluid is necessary to improve the patients symptoms and reduce the risk of being re-admitted to the hospital. Diuretics ("water pills") are often given through an IV to accelerate the fluid removal. Furosemide is commonly used for fluid removal, however some patients do not respond well to the medication. There are other diuretics available that can work in conjunction with furosemide and increase the rate of fluid removal. The other "water pills" have slightly different mechanisms of action in the body compared to furosemide and when combined they may increase fluid removal.

The investigators hypothesize that adding chlorothiazide to furosemide will result in quicker and more effective fluid removal in heart failure patients.

• Phase: Phase 4
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Ochsner Health System
• Treatments: Chlorothiazide; Furosemide

Criteria

Inclusion Criteria:

• Diagnosis of Acute Decompensated Heart Failure - by at least 1 symptom (dyspnea, exercise intolerance, weight gain, edema) and at least 1 sign (chest x-ray (CXR), elevated brain natriuretic peptide (BNP), rales, elevated jugular venous pressure (JVP)).

• History of Congestion Heart Failure (CHF) with chronic loop diuretic use for at least the past 4 weeks

• Echocardiogram in the past 12 months (to document Ejection fraction (EF))

Exclusion Criteria:

• Chronic Kidney Disease (CKD) or Acute Kidney Injury (AKI) - Cr >2.5 mg/dL

• Ventricular assist device

• Cardiogenic shock

• Need for mechanical or vasopressor support on admission

• Significant co-morbidities: Chronic Obstructive Pulmonary Disease, pneumonia, pulmonary embolism

• History of pulmonary hypertension (PAH) (World Health Organization (WHO) group I primary PAH)

• Acute Ischemia / post-intervention (Coronary Artery Bypass Graft, Percutaneous Coronary Interventions) in the past 90 days