Table 2 Precision results of the proposed HPLC method for SAC and VAL in spiked human plasma.

From: A sensitive green HPLC-fluorescence method for simultaneous analysis of sacubitril and valsartan in pure forms, pharmaceutical dosage form and human plasma

Concentration (µg/mL)

Intra-day precision* (RSD%)

Inter-day precision* (RSD%)

SAC

VAL

SAC

VAL

0.07

0.92

1.57

2.33

2.88

0.13

0.72

1.31

1.99

2.87

0.88

0.56

1.04

2.23

2.81

Mean RSD%

0.73

1.31

2.18

2.85

  1. *Average of 3 determinations.