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AnemiaPhase 2NCT00286182

Anemia in Heart Failure With a Preserved Ejection Fraction (HFPEF)

A Phase 2 study testing Erythropoietin alpha in people with Anemia, run by Mathew S. Maurer at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to determine if treating anemia with subcutaneous erythropoetin in patients with heart failure and a preserved ejection fraction (HFPEF) will be associated with reverse ventricular remodeling, significant improvements in exercise capacity, and improved health status, as compared with… Read more about this study

Who is it for?
Ages 55 years and older
Conditions the study is for
Anemia
What is being tested?
Erythropoietin alpha
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
56 participants
Where
1 siteUnited States
Study dates
Jul 2007to Nov 2012
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 55 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Heart failure and a preserved ejection fraction (HFPEF) - EF >=40%
  • Anemia - defined as hemoglobin < 12 g/dL
  • Age >= 55 years
  • Patients must be able to understand and sign the informed consent document after the nature of the study has been fully explained, prior to beginning any study procedures.

Who cannot join

  • Presence of uncontrolled hypertension (Systolic blood pressure > 160 mm Hg and/or diastolic blood pressure > 90 mm Hg)
  • Resting heart rate > 120 bpm
  • Baseline 6-minute walk test > 450 meters
  • Valvular heart disease (e.g. more than mild regurgitant or stenotic mitral, aortic, tricuspid, or pulmonic valve disease).
  • Infiltrative cardiac disease such as hemochromatosis and amyloidosis
  • Hypertrophic cardiomyopathy
Show all 28Show fewer
  • Chronic pulmonary disease (FEV 1 < 60% predicted)
  • Renal failure (GFR < 15 ml/min)
  • Hemoglobin < 8 g/dL
  • BMI > 40
  • Exercise limited by angina, claudication, orthopedic, or neurological diseases.
  • Severe liver dysfunction that is defined by an international normalized ratio > 2.0, not caused by an anticoagulant.
  • Current or recent treatment (within past 6 months) with erythropoietin
  • Erythropoietin level > 100 mU/ml
  • Recent cardiac surgery (< 3 months)
  • Known iron deficiency anemia from chronic GI blood loss, uterine bleeding, or other chronic bleeding
  • Planned surgery during the course of the study
  • Significant alcohol use or illicit drug use.
  • Patients with a known hypercoagulable state.
  • Active hematologic disease (e.g. sickle cell anemia, thalassemia, chronic myelogenous leukemia) or malignancy
  • Patients with current seizure disorder or activity
  • Patients who are known to be pregnant
  • History of deep venous thrombosis (DVT) or pulmonary embolus (PE) within 12 months before study entry. Prior superficial thrombophlebitis is not an exclusion criterion.
  • History of cerebrovascular accident (CVA) within 6 months
  • History of transient ischemic attack (TIA) within 6 months
  • History of acute coronary syndrome (ACS), or other arterial thrombosis within 6 months before study entry. ACS includes unstable angina, Q wave myocardial infarction (QwMI), and non-Q wave myocardial infarction (NQMI).
  • Allergy or sensitivity to human serum albumin
  • Known hypersensitivity to mammalian cell-derived products

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Clinical Cardiovascular Research Laboratory for the Elderly

    New York, New York, 10034

Other trials in United States

About this study

Official title: Efficacy of Treating Anemia in Heart Failure With a Preserved Ejection Fraction (HFPEF) on Ventricular Function, Exercise Capacity and Health Status

The purpose of this study is to determine if treating anemia with subcutaneous erythropoetin in patients with heart failure and a preserved ejection fraction (HFPEF) will be associated with reverse ventricular remodeling, significant improvements in exercise capacity, and improved health status, as compared with placebo.

Read the detailed description

Heart failure frequently occurs in patients with a preserved ejection fraction (HFPEF) and affected subjects are predominantly elderly women with several co-morbid conditions. Despite the diversity of underlying clinical pathologies and co-morbid conditions present in these patients, a common pathophysiologic explanation is generally applied to explain their clinical symptoms. Our preliminary data show that a significant subgroup with HFPEF has increases in ventricular volumes and expanded plasma volumes, consistent with a volume overloaded state. In the setting of a preserved EF with end diastolic volume increased, stroke volume must increase, indicating a high output state. Anemia may be an important, modifiable contributor to the observed high output and volume overload as well as exercise intolerance in elderly HFPEF patients, abnormal ventricular remodeling and impaired overall health status and quality of life. This protocol evaluates the impact of treating anemia in subjects with HFPEF. The specific aims of the current study are to provide a comprehensive and mechanistically based assessment of how correcting anemia in subjects with HFPEF can impact on functional capacity, ventricular structure and function and overall health status. We propose to perform a randomized, prospective, double blind study in 80 subjects with HFPEF to test the hypothesis that the administration of subcutaneous erythropoietin will be associated with reverse ventricular remodeling, significant improvements in exercise capacity and improved health status.

Conditions
Anemia
Being tested
Erythropoietin alpha, Placebo
Keywords
Heart Failure, Elderly, Diastolic Dysfunction, Anemia, Ventricular End Diastolic Volume, Aged
Medical subject headings
Anemia, Heart Failure

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Erythropoietin alphaDrug

    Also called Erythropoietin alpha (Epogen)

    Erythropoietin alpha is administered weekly by subcutaneous injection using a pre-specified dosing algorithm. The dosing algorithm is designed to make adjustments based on the rate of rise (ROR) of the hemoglobin over a one week period, as well as the absolute hemoglobin value. Subjects initially received active treatment with 7,500 units of erythropoietin given weekly by subcutaneously injection. Subjects are carefully monitored (e.g. every week) to avoid rapid increases in hemoglobin/hematocrit and/or increasing blood pressure control. Dose adjustments are made if the hemoglobin rises too rapidly (greater than 0.3 g/dL) in any given weekly interval.

  • PlaceboDrug

    Placebo

Study groups in NCT00286182
Study groupRoleWhat they receive
Erythropoietin alphaExperimentalSubcutaneous erythropoietin will be administered once weekly to achieve a target hemoglobin of 13 g/dL. Subjects will be dosed with the study drug for 24 weeks. The administration of study drug will be performed according to a pre-specified treatment algorithm that adjust erythropoietin dosages based on the rate of rise of the hemoglobin.
Receives: Drug: Erythropoietin alpha
PlaceboPlacebo comparatorPlacebo consists of saline injections.
Receives: Drug: Placebo

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change in Left Ventricular End-diastolic Volume

    This outcome measure is collected using a three dimensional echocardiography.

    Measured: Baseline and 6 month

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted3 Feb 2006 (estimated)
  2. Study startJul 2007
  3. Primary completionNov 2012
  4. Study completionNov 2012

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Outcomes assessor
Enrolment
56 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00286182
Sponsor's protocol ID
AAAB3037
Other IDs
R01AG027518-01
Status last verified
Jan 2017
First submitted
1 Feb 2006
Last updated
10 Mar 2017
Data monitoring committee
Yes
Individual data sharing
Undecided

Publications

  • Maurer MS, King DL, El-Khoury Rumbarger L, Packer M, Burkhoff D. Left heart failure with a normal ejection fraction: identification of different pathophysiologic mechanisms. J Card Fail. 2005 Apr;11(3):177-87. doi: 10.1016/j.cardfail.2004.10.006.

    PubMed 15812744
  • Brucks S, Little WC, Chao T, Rideman RL, Upadhya B, Wesley-Farrington D, Sane DC. Relation of anemia to diastolic heart failure and the effect on outcome. Am J Cardiol. 2004 Apr 15;93(8):1055-7. doi: 10.1016/j.amjcard.2003.12.062.

    PubMed 15081458
  • Silverberg DS, Wexler D, Blum M, Tchebiner J, Sheps D, Keren G, Schwartz D, Baruch R, Yachnin T, Shaked M, Zubkov A, Steinbruch S, Iaina A. The correction of anemia in severe resistant heart failure with erythropoietin and intravenous iron prevents the progression of both the heart and the renal failure and markedly reduces hospitalization. Clin Nephrol. 2002 Jul;58 Suppl 1:S37-45.

    PubMed 12227725
  • Silverberg DS, Wexler D, Sheps D, Blum M, Keren G, Baruch R, Schwartz D, Yachnin T, Steinbruch S, Shapira I, Laniado S, Iaina A. The effect of correction of mild anemia in severe, resistant congestive heart failure using subcutaneous erythropoietin and intravenous iron: a randomized controlled study. J Am Coll Cardiol. 2001 Jun 1;37(7):1775-80. doi: 10.1016/s0735-1097(01)01248-7.

    PubMed 11401110
  • Mancini DM, Katz SD, Lang CC, LaManca J, Hudaihed A, Androne AS. Effect of erythropoietin on exercise capacity in patients with moderate to severe chronic heart failure. Circulation. 2003 Jan 21;107(2):294-9. doi: 10.1161/01.cir.0000044914.42696.6a.

    PubMed 12538431
  • Klapholz M, Maurer M, Lowe AM, Messineo F, Meisner JS, Mitchell J, Kalman J, Phillips RA, Steingart R, Brown EJ Jr, Berkowitz R, Moskowitz R, Soni A, Mancini D, Bijou R, Sehhat K, Varshneya N, Kukin M, Katz SD, Sleeper LA, Le Jemtel TH; New York Heart Failure Consortium. Hospitalization for heart failure in the presence of a normal left ventricular ejection fraction: results of the New York Heart Failure Registry. J Am Coll Cardiol. 2004 Apr 21;43(8):1432-8. doi: 10.1016/j.jacc.2003.11.040.

    PubMed 15093880
  • Green P, Babu BA, Teruya S, Helmke S, Prince M, Maurer MS. Impact of epoetin alfa on left ventricular structure, function, and pressure volume relations as assessed by cardiac magnetic resonance: the heart failure preserved ejection fraction (HFPEF) anemia trial. Congest Heart Fail. 2013 Jul-Aug;19(4):172-9. doi: 10.1111/chf.12027. Epub 2013 Mar 20.

    PubMed 23517485
  • Maurer MS, Teruya S, Chakraborty B, Helmke S, Mancini D. Treating anemia in older adults with heart failure with a preserved ejection fraction with epoetin alfa: single-blind randomized clinical trial of safety and efficacy. Circ Heart Fail. 2013 Mar;6(2):254-63. doi: 10.1161/CIRCHEARTFAILURE.112.969717. Epub 2012 Dec 20.

    PubMed 23258574
  • Altincatal A, Macarthur RB, Teruya S, Helmke S, Maurer MS. A dosing algorithm for erythropoietin alpha in older adults with heart failure and a preserved ejection fraction. Cardiovasc Ther. 2013 Apr;31(2):92-9. doi: 10.1111/j.1755-5922.2011.00295.x. Epub 2011 Aug 26.

    PubMed 21884028

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Erythropoietin alpha in people with Anemia, run by Mathew S. Maurer at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 28 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 10 Mar 2017. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 10 Jun 2016). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Change in Left Ventricular End-diastolic Volume (time frame: Baseline and 6 month). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00286182, which also lists 9 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 10 Mar 2017.

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