Clinical Trials Logo

Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT02173548
Other study ID # HM20000118
Secondary ID 1R34HL118348-01A
Status Completed
Phase Phase 2
First received
Last updated
Start date September 2014
Est. completion date June 1, 2017

Study information

Verified date May 2018
Source Virginia Commonwealth University
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

- Heart Failure with Preserved Ejection Fraction (HFpEF) is a common form of heart failure

- Standard treatment for heart failure, show less than ideal results in HFpEF

- Evidence of systemic inflammation is common in all forms of heart failure, including HFpEF

- The main hypothesis of this study is that systemic inflammation contributes to heart failure symptoms and exercise limitations in patients with HFpEF

- The main objective is to treat patients with HFpEF and evidence of systemic inflammation with an anti-inflammatory drug targeting Interleukin-1 (or placebo) to determine effects on cardiovascular function


Description:

Heart Failure with Preserved Ejection Fraction (HFpEF) is a common form of heart failure, characterized by symptoms of congestion and impaired exercise tolerance, secondary to impaired left ventricular filling (diastole) in absence of a significant impairment in contractility (LVEF>50%) or significant valvular abnormalities, shunts or intra- or extra-cavitary obstruction.

The standard treatment for patient with heart failure is very effective in Heart Failure with Reduced Ejection Fraction (HFrEF), but it not very effective in HFpEF.

Evidence of systemic inflammation is common in all forms of heart failure, including HFpEF, and predicts worse outcomes. C reactive protein (CRP) is the preferred inflammatory biomarker used as risk predictor for cardiovascular disease. Patients with heart failure (HFpEF or HFrEF) with elevated CRP levels are more likely to be severely limited by heart failure symptoms, are more likely to be admitted to the hospital for heart failure, and are more likely to die of cardiac causes.

Preclinical studies show that a key mediator of systemic inflammation, Interleukin-1 (IL-1), impairs cardiac and vascular function, and may contribute to the pathogenesis of heart failure.

The main hypothesis of this study is that systemic inflammation, and IL-1 in particular, contributes to heart failure symptoms and exercise limitations in patients with HFpEF.

The main objective is to treat patients with HFpEF and evidence of systemic inflammation with an IL-1 blocker, anakinra (recombinant human IL-1 receptor antagonist)(or placebo) to determine effects on exercise capacity measured as peak oxygen consumption at maximal cardiopulmonary exercise testing.


Recruitment information / eligibility

Status Completed
Enrollment 31
Est. completion date June 1, 2017
Est. primary completion date April 11, 2017
Accepts healthy volunteers No
Gender All
Age group 21 Years and older
Eligibility Inclusion Criteria:

1. Symptoms and signs of heart failure (NYHA II-III) and prior hospitalization for heart failure

2. Recent Imaging Study (<12 months) showing LVEF>50% and Left Ventricular End Diastolic Volume Index (LVEDVI) <97ml/m2

3. Evidence of abnormal LV relaxation, filling, diastolic distensibility, and diastolic stiffness as shown by one of the following

a. Invasive Hemodynamic measurements i. mean Pulmonary Capillary Wedge Pressure (mPCW) >12 ii. Left Ventricular End Diastolic Pressure (LVEDP) >16 mmHg b. Tissue Doppler Echocardiogram i. E/E' >15 ii. E/E' 8-15 and one of the following: Left Ventricular Hypertrophy (LVH), Atrial fibrillation, Left Atrial Enlargement (LAE), E/A <0.5 + DT (Deceleration Time) >280, c. Biomarkers i. Brain Natriuretic Peptide (BNP) >200pg/ml (not due to a concomitant disease such as pulmonary arterial hypertension, pulmonary embolism, acute renal failure, or other)

4. CRP > 2.0 mg/L

Exclusion Criteria:

- Age <21

- Concomitant conditions or treatments which would affect completion of the study or interpretation of the study tests including but not limited to the following conditions:

- physical inability to walk or run on a treadmill

- angina or evidence of spontaneous or inducible ischemia

- uncontrolled arterial hypertension

- atrial fibrillation (or other arrhythmias)

- moderate to severe valvular heart disease

- chronic pulmonary disease

- anemia (Hgb<10 g/dl)

- Angina, uncontrolled hypertension or electrocardiograph (ECG) changes (i.e. ischemia, arrhythmias) that limit maximum exertion during cardiopulmonary exercise testing

- Anticipated need for cardiac resynchronization therapy (CRT) or automated-implantable cardioverter defibrillator (AICD) or coronary revascularization or cardiac surgery

- Active infection including chronic infection

- Active cancer (or prior diagnosis of cancer within the past 10 years)

- Recent (<14 days) or active use of immunosuppressive drugs (including but not limited to high-dose corticosteroids [>1_mg/kg of prednisone equivalent], Tumor Necrosis Factor (TNF)-a blockers, cyclosporine) not including Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) or corticosteroids used for IV dye allergy only)

- Chronic auto-immune or auto-inflammatory disease (including but not limited to rheumatoid arthritis, systemic lupus erythematosus)

- Neutropenia (absolute neutrophil count<1,800/mm3 [or <1,000/mm3 in African-American patients])

- Severe impairment in renal function (estimated glomerular filtration rate <30 ml/kg*min)

- Recent or planned use of vaccination with live attenuated viruses

- Allergy to rubber or latex

- Allergy to products derived from Escherichia coli

- Pregnancy or breastfeeding

- Inability to give informed consent

Study Design


Related Conditions & MeSH terms


Intervention

Drug:
Anakinra

Placebo


Locations

Country Name City State
United States Virginia Commonwealth University Richmond Virginia

Sponsors (2)

Lead Sponsor Collaborator
Virginia Commonwealth University National Heart, Lung, and Blood Institute (NHLBI)

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Change in Aerobic Exercise Capacity Absolute changes in aerobic exercise capacity (peak VO2) after 12 weeks treatment. This will compare patients treated with anakinra and provide a randomized, double-blinded assessment of the effects of IL-1ß blockade on aerobic exercise performance. Baseline to 12 weeks
Primary Change in Ventilatory Eefficiency Absolute changes in ventilatory efficiency (VE/VCO2 [carbon dioxide] slope) after 12 weeks treatment. This will compare patients treated with anakinra vs placebo, and provide a randomized, double-blinded assessment of the effects of IL-1ß blockade on aerobic exercise performance. Baseline to 12 weeks
Secondary Echocardiographic Assessment of Diastolic and Systolic Function (Left Ventricular Ejection Fraction) Structural and functional echocardiographic parameters include left and right ventricular dimensions, mass, systolic and diastolic function. (Change in e') 12 weeks
Secondary Change in Diastolic and Contractile Reserve (e' Velocity and E/e' Ratio) Exercise stress echocardiography will be performed at baseline and 12 weeks to measure diastolic and contractile reserve. We will perform an assessment before initiation of exercise and immediately after cessation of peak exercise. Baseline to 12 weeks
Secondary Change in Inflammation (C Reactive Protein Levels) The change C reactive protein (CRP) levels will be reported at 12 weeks. Higher C reactive protein levels indicate greater inflammation. Baseline to 12 weeks
Secondary Change in Quality of Life Questionnaire-Minnesota Living With Heart Failure Questionnaire (MLWHF) The Minnesota Living with Heart Failure questionnaire (MLWHF) is a 21-question graded questionnaire that has been extensively used to measure impairment in quality of life in patients with HF, with higher scores reflecting increased burden of HF symptoms. The questionnaire will be administered in accordance with cardiopulmonary test (CPET) and echocardiography. Scores range from zero to 105 with lower scores indicating better quality of life. Baseline to 24 weeks
Secondary Change in Quality of Life Questionnaire-Duke Activity Status Index (DASI) Two independent questionnaires will be used to assess quality of life and HF symptoms. The Duke Activity Status Index (DASI) questionnaire is a 12-question, yes/no, instrument that allows for the calculation of perceived functional capacity, in which each question describes a different physical activity and the questions are weighted according to their degree of physical exertion. Higher scores indicate greater functional capacity. The questionnaire will be administered at 0, 4, 12 and 24 weeks in accordance with cardiopulmonary test (CPET) and echocardiography. Scores range from zero to 58.2 with higher scores indicating higher functional status. Baseline to 12 weeks
Secondary Hospital Admission for Acute Decompensated Heart Failure Number of participants admitted to hospital for acute decompensated heart failure 24 weeks
See also
  Status Clinical Trial Phase
Recruiting NCT03549559 - Imaging Histone Deacetylase in the Heart N/A
Completed NCT02459626 - Left Ventricular Stiffness vs. Fibrosis Quantification by T1 Mapping in Heart Failure With Preserved Ejection Fraction
Completed NCT03310099 - Unsaturated Fatty Acids Enriched-diet to Improve Cardiorespiratory Fitness, Metabolic Flexibility and Glucose Tolerance in Obese Patients N/A
Completed NCT02638961 - Inspiratory Muscle Training and Functional Electrical Stimulation for Treatment of HFpEF N/A
Completed NCT03871803 - β-blockers Withdrawal in Patients With HFpEF and Chronotropic Incompetence: Effect on Functional Capacity (Preserve-HR) Phase 4
Completed NCT03672591 - Renal Hemodynamics in Patients With HFpEF
Recruiting NCT03620526 - Inhaled Iloprost and Exercise Hemodynamics and Ventricular Performance in Heart Failure With Preserved Ejection Fraction Phase 4
Active, not recruiting NCT03624010 - Open-Label Rollover Study of Levosimendan in PH-HFpEF Patients Phase 2
Completed NCT03541603 - Hemodynamic Evaluation of Levosimendan in Patients With PH-HFpEF Phase 2
Completed NCT03141567 - LYmphangiogenesis FacTors in Heart Failure States
Completed NCT02744339 - Pharmacodynamic Effects of Riociguat in Pulmonary Hypertension and Heart Failure With Preserved Ejection Fraction Phase 2
Completed NCT03387813 - Hemodynamic-GUIDEd Management of Heart Failure N/A
Completed NCT03186833 - The Heart Failure With Preserved Ejection Fraction (HFpEF) Pathophysiology Study.
Completed NCT03289481 - Treatment of HFpEF With Nitrate Supplement Early Phase 1
Terminated NCT03195660 - Adherence to ASV Therapy in Heart Failure With Preserved Ejection Fraction Feasibility Study N/A
Completed NCT03226652 - Heart Function in Patients Assessed for Sleep Apnoea
Completed NCT03966755 - Unsaturated Fatty Acids to Improve Cardiorespiratory Fitness in Obesity and HFpEF N/A
Not yet recruiting NCT04282850 - Ablation Versus Medical Management of Atrial Fibrillation in HFpEF N/A
Recruiting NCT03184311 - High-intensity Interval Training in Heart Failure Patients With Preserved Ejection Fraction N/A
Withdrawn NCT03317314 - Cardiopulmonary Interactions in Patients With Heart Failure