, Volume 76, Issue 10, pp 1015–1022 | Cite as

Fimasartan: A New Angiotensin Receptor Blocker

Review Article


Fimasartan is the ninth, and most recent, angiotensin II receptor antagonist approved as an antihypertensive agent. Fimasartan, a pyrimidin-4(3H)-one derivative of losartan with the imidazole ring replaced, which enables higher potency and longer duration than losartan. Fecal elimination and biliary excretion are the predominant elimination pathways of fimasartan and the urinary excretion was found to be less than 3 % 24 h after administration. Fimasartan is primarily catabolized by cytochrome P450 isoform 3A and no significant drug interaction was observed when used in combination with hydrochlorothiazide, amlodipine, warfarin, or digoxin. Fimasartan at a dosage range of 60–120 mg once daily showed an antihypertensive effect over 24 h. In a large, population-based observational study, fimasartan showed an excellent safety profile. Anti-inflammatory and organ-protecting effects of fimasartan have been shown in various preclinical studies, including aortic balloon injury, myocardial infarct ischemia/reperfusion, doxorubicin cardiotoxicity, and ischemic stroke models.


Losartan Amlodipine Valsartan Blood Pressure Reduction Telmisartan 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.



Drs. B.H. Oh and H.Y. Lee each contributed to writing the manuscript and figure creation. Drs. B.H. Oh and H.Y. Lee contributed equally to the data collection, data interpretation, and literature search, and were involved in all stages of manuscript development.

Compliance with Ethical Standards


No external funding was used in the preparation of this manuscript.

Conflict of interest

Dr. B.H. Oh has been involved in the study design of fimasartan phase II and III studies and received consulting fees from Boryung Pharmaceuticals for this. Dr. H.Y. Lee has received a basic research grant from Boryung Pharmaceuticals. Drs. B.H. Oh and H.Y. Lee have given several lectures including discussion of fimasartan in scientific sessions. Drs. B.H. Oh and H.Y. Lee declare that they have no other conflicts of interest that might be relevant to the contents of this manuscript.


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Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  1. 1.Seoul National University HospitalSeoulRepublic of Korea
  2. 2.Department of Internal MedicineSeoul National University College of MedicineSeoulKorea

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