Table 1.

Commercially available drugs and their respective classes.

S. no.	Class of drug	Commercial names	References
1.	Ang II type 1 (AT 1) receptor antagonists	Candesartan, losartan, telmisartan, eprosartan, valsartan, olmesartan, irbesartan	[14]
2.	Calcium channel blockers	Clevidipine, isradipine, amlodipine, aranidipine, benidipine, efonidipine, nimodipine, paradipine	[15]
3.	Beta blockers	Atenolol, betaxolol, bisoprolol, metoprolol, nadolol, propranolol, timolol	[16]
4.	ACE inhibitors	Captopril, moexipril, perindopril, ramipril, benzapril, fosinopril, lisinopril, trandolapril, quinapril	[17]
5.	Renin inhibitors	Aliskiren	[18]