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Chronic Heart Failure With Reduced Ejection Fraction (HFrEF)Phase 2Beat-HFNCT01876433

Beta 3 Agonist Treatment in Heart Failure

A Phase 2 study testing Mirabegron in people with Chronic Heart Failure With Reduced Ejection Fraction (HFrEF), run by Henning Bundgaard at 3 sites in 2 countries.

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

Objective: The objective of the study is to assess the structural and functional cardiac effects of treatment with the beta 3 AR agonist Mirabegron in patients with chronic heart failure. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
Mirabegron
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
70 participants
Where
3 sitesin 2 countries
Study dates
30 Sep 2013to 30 Sep 2015
Phase
Phase 2
Are there results?
None posted in the registry

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

Who may be able to join

  • Stable heart failure NYHA class II-III on ischemic or non-ischemic basis
  • Left ventricular ejection fraction (LVEF) < 40%
  • Stable sinus rhythm (SR)
  • On optimised evidence-based pharmacological HF treatment stable > 4 weeks with no current plan for changing HF therapy. The therapy must include a beta-blocker.
  • No change in diuretics < 4 weeks
  • >18 years

Who cannot join

  • Unstable cardiac condition
  • Acute myocardial infarction (AMI) or revascularisation < 3 month ago
  • Atrial fibrillation (for technical reasons in relation to imaging and HR reporting)
  • Uncorrected significant primary obstructive valve disease
  • Planned major surgery including cardiac revascularisation
  • Hemodynamically significant obstructive cardiomyopathy
Show all 20Show fewer
  • Stroke with significant neurological deficit
  • Acute myocarditis or constrictive pericarditis
  • Symptomatic bradycardia or > 1. degree AV-block unless the patient has a pacemaker
  • Clinically significant hepatic (transaminases or bilirubin x 3 above upper reference level) or renal (GFR< 50 ml/min/1,73 m2) diseases
  • Heart failure due to uncorrected thyroid disease
  • Cardiac mechanical support
  • < 6 months after CRT
  • Uncontrolled hypotension (defined as symptomatic systolic blood pressure < 90 mmHg) - or hypertension (defined as systolic at 180 mmHg or above and/or diastolic blood pressure at 110 mmHg or below)
  • Body mass index (BMI) > 35
  • Unable to give informed consent
  • Reduced compliance
  • All women of child bearing potential will be required to use adequate contraception
  • Pregnant or lactating women
  • Treatment with a tricyclic antidepressant or CYP2D6 substrates other than beta-blockers or treatment with digoxin.

Trial locations and contacts

3 sites in 2 countries.

3 sites in 2 countries

Australia2 sites
  • Monash Center of Cardiovascular Research.

    Melbourne

  • Department of Cardiology, Royal North Shore Hospital.

    Sydney

Other trials in Australia

Denmark1 site
  • Department of Cardiology, The Heart Centre, Rigshospitalet Copenhagen University Hospital.

    Copenhagen Ø, 2100

Other trials in Denmark

About this study

Objective: The objective of the study is to assess the structural and functional cardiac effects of treatment with the beta 3 AR agonist Mirabegron in patients with chronic heart failure.

Design: The investigators are planning a study aiming at establishing proof of concept that treatment of patients with HF with Mirabegron has significant positive effects, as assessed by clinical and biochemistry measurements, but not by hard endpoints. The investigators are performing a combined dose-finding - chronic efficacy study.

Read more

The study is a randomized, placebo-controlled, double-blinded trial. The follow-up period is 6 months. 70 patients with chronic heart failure will be included.

Specific aims

  1. Determine safety of administration of Mirabegron to patients with heart failure.
  2. Determine if treatment with Mirabegron for 6 months induces beneficial cardiac structural remodelling in patients with heart failure.
  3. Determine if Mirabegron improves symptoms and exercise capacity as indicated by questionnaires and 6 min walk test in patients with heart failure.
  4. Determine effects of Mirabegron on cardiac conduction, repolarisation and rhythms and arrhythmias in patients with heart failure.
  5. Determine effects of Mirabegron on circulating biomarkers in patients with heart failure.
Being tested
Mirabegron, Placebo

What participants receive

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

  • MirabegronDrug

    Also called Beta 3 agonist

  • PlaceboDrug

Study groups in NCT01876433
Study groupRoleWhat they receive
Beta-3-agonistActive comparatorMirabegron 25 mg x 2 titrated up to maximal tolerated dosis or a maximum of 150 mg x 2.
Receives: Drug: Mirabegron
PlaceboPlacebo comparatorPlacebo 25 mg x 2 titrated up to maximal tolerated dosis or a maximum of 150 mg x 2.
Receives: Drug: Placebo

What is being measured

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

  1. Increase in LVEF (measured by MRI or CT)

    Measured: 6 months

Secondary outcomes (10)
  1. A reduction in NT proBNP

    Measured: 6 months

  2. An increase in 6 min walking distance

    Measured: 6 months

  3. An increase in CO/SV

    Measured: 6 months

  4. A reduction in LVIDd

    Measured: 6 months

  5. An improvement in diastolic function

    Measured: 6 months

  6. A reduction in LA volume

    Measured: 6 months

  7. A reduction in LV diameters

    Measured: 6 months

  8. A shortening of the QT interval

    Measured: 6 months

  9. Improvement in quality of life

    Measured: 6 monhs

  10. Improvement in functional class

    Measured: 6 months

Timeline

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

  1. First posted12 Jun 2013 (estimated)
  2. Study start30 Sep 2013
  3. Primary completion30 Sep 2015
  4. Study completion30 Sep 2015

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
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
70 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01876433
Sponsor's protocol ID
2012-004805-29
Acronym
Beat-HF
Status last verified
Oct 2020
First submitted
10 Jun 2013
Last updated
19 Oct 2020
Results posted
No
Data monitoring committee
Yes

Publications

  • Bahrami HSZ, Hasselbalch RB, Soholm H, Thomsen JH, Sorgaard M, Kofoed KF, Valeur N, Boesgaard S, Fry NAS, Moller JE, Raja AA, Kober L, Iversen K, Rasmussen H, Bundgaard H. First-In-Man Trial of beta3-Adrenoceptor Agonist Treatment in Chronic Heart Failure: Impact on Diastolic Function. J Cardiovasc Pharmacol. 2024 May 1;83(5):466-473. doi: 10.1097/FJC.0000000000001545.

    PubMed 38452283
  • Bundgaard H, Axelsson A, Hartvig Thomsen J, Sorgaard M, Kofoed KF, Hasselbalch R, Fry NA, Valeur N, Boesgaard S, Gustafsson F, Kober L, Iversen K, Rasmussen HH. The first-in-man randomized trial of a beta3 adrenoceptor agonist in chronic heart failure: the BEAT-HF trial. Eur J Heart Fail. 2017 Apr;19(4):566-575. doi: 10.1002/ejhf.714. Epub 2016 Dec 18.

    PubMed 27990717

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Mirabegron in people with Chronic Heart Failure With Reduced Ejection Fraction (HFrEF), run by Henning Bundgaard at 3 sites in 2 countries.

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 6 inclusion and 20 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 19 Oct 2020. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites in Australia, Denmark. 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?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Increase in LVEF (measured by MRI or CT) (time frame: 6 months). 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 NCT01876433, which also lists 2 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 19 Oct 2020.

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