Hosta

Tasosartan is an angiotensin II receptor antagonist.

It was withdrawn from FDA review by the manufacturer after phase III clinical trials showed elevated transaminases (a sign of possible liver toxicity) in a significant number of participants given the drug.^[1]^[2]

References

^ Atkinson AJ, et al. (2007). Principles of clinical pharmacology. Amsterdam: Elsevier. p. 515. ISBN 978-0-12-369417-1.
^ Dina R, Jafari M (July 2000). "Angiotensin II-receptor antagonists: an overview". Am J Health Syst Pharm. 57 (13): 1231–41. doi:10.1093/ajhp/57.13.1231. PMID 10902066.

Antihypertensive drugs acting on the renin–angiotensin system (C09)
ACE inhibitors ("-pril")	Sulfhydryl-containing: Captopril Rentiapril Zofenopril Dicarboxylate-containing: Enalapril^# Benazepril Cilazapril Delapril Imidapril Lisinopril (+amlodipine, +HCT) Moexipril Perindopril (+indapamide) Quinapril (+HCT) Ramipril Spirapril Temocapril Trandolapril Phosphonate-containing: Ceronapril Fosinopril (+HCT) Other/ungrouped: Alacepril
AIIRAs ("-sartan")	Azilsartan Candesartan Eprosartan Fimasartan Irbesartan (+HCT) Losartan (+HCT) Olmesartan (+amlodipine, +amlodipine and HCT, +HCT) Tasosartan^§ Telmisartan (+amlodipine, +HCT) Valsartan (+amlodipine, +amlodipine and HCT, +HCT, +nebivolol)
Renin inhibitors ("-kiren")	Aliskiren (+amlodipine, +HCT, +amlodipine and HCT) Remikiren^§
Dual ACE/NEP inhibitors	Gemopatrilat Ilepatril Omapatrilat Sampatrilat
Neprilysin inhibitors	Sacubitril (+valsartan)
^#WHO-EM ^‡Withdrawn from market Clinical trials: ^†Phase III ^§Never to phase III