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ivabradine (Corlanor, Lancora)

Indications: - treatment of chronic heart failure - FDA-approved for reducing risk of hospitalization from worsening chronic heart failure [3] - indicated for stable patients with systolic heart failure & a heart rate of > 70/minute despite maximally tolerated beta-blockers [3,4] - treatment of postural orthostatic tachycardia syndrome - no benefit for stable coronary artery disease without heart failure [2] * no advantages over commonly used beta-blockers [5] Contraindications: - not useful in patients with atrial fibrillation [7] Adverse effects: - myocardial infarction [5] - severe bradycardia [5] Mechanism of action: - inhibits atrial sinus node & slows heart rate

General

autonomic agent

References

  1. Swedberg K et al. Ivabradine and outcomes in chronic heart failure (SHIFT): A randomised placebo-controlled study. Lancet 2010 Aug 29 PMID: 20801500 http://dx.doi.org/10.1016/S0140-6736(10)61198-1 - Bohm M et al. Heart rate as a risk factor in chronic heart failure (SHIFT): The association between heart rate and outcomes in a randomised placebo-controlled trial. Lancet 2010 Aug 29 PMID: 20801495 http://dx.doi.org/10.1016/S0140-6736(10)61259-7
  2. Fox K et al for the SIGNIFY Investigators. Ivabradine in stable coronary artery disease without clinical heart failure. N Engl J Med 2014 Aug 31; PMID: 25176136 http://www.nejm.org/doi/full/10.1056/NEJMoa1406430 - Ohman EM and Alexander KP. The challenges with chronic angina. N Engl J Med 2014 Aug 31 PMID: 25176137 http://www.nejm.org/doi/full/10.1056/NEJMe1409369
  3. Medscape Oncology FDA Approves Ivabradine (Corlanor) for Chronic HF. http://www.medscape.com/viewarticle/843242
  4. Yancy CW et al Heart Failure Focused Update on Pharmacological Therapy. 2016 ACC/AHA/HFSA Focused Update on New Pharmacological Therapy for Heart Failure: An Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure. Circulation 2016 134: PMID: 27208050 http://circ.ahajournals.org/content/early/2016/05/18/CIR.0000000000000435.full.pdf+html - J Am Coll Cardiol. 2016 May 17. PMID: 27216111 Free Article - Antman EM et al Editorial: ACC/AHA/HFSA and ESC Updated Heart Failure Guideline Collaboration. Updated Clinical Practice Guidelines on Heart Failure: An International Alignment. Circulation 2016 134: PMID: 27216110 Free Article http://circ.ahajournals.org/content/early/2016/05/18/CIR.0000000000000436.full.pdf+html
  5. Therapeutics Letter #108. Therapeutics Initiative Drugs to Avoid. http://www.ti.ubc.ca/2018/01/04/108-drugs-avoid/
  6. Taub PR, Zadourian A, Lo HC et al. Randomized trial of ivabradine in patients with hyperadrenergic postural orthostatic tachycardia syndrome. J Am Coll Cardiol 2021 Feb 23; 77:861. PMID: 33602468 https://www.sciencedirect.com/science/article/abs/pii/S0735109720381316
  7. Medical Knowledge Self Assessment Program (MKSAP) 19 American College of Physicians, Philadelphia 2022