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. 2013 Mar 22;5:31–41. doi: 10.2147/HMER.S38754

Table 2.

LC50 and working concentrations of antihypertensives

Antihypertensive LC50* Working concentrations
Amlodipine 11.73 ± 1.06 μM 1/2/4 μM
Captopril >100 μM° 25/50/100 μM
Furosemide 36.73 ± 1.11 μM 5/10/20 μM
Metoprolol 96.45 ± 4.71 μM 12.5/25/50 μM
Propanolol 31.47 ± 1.37 μM 5/10/20 μM
Spironolactone >100 μM° 25/50/100 μM

Notes:

*

N = 3, n = 4

°

not in the range tested.

Abbreviation: LC50, median lethal concentration.