Table 2 The intra- and inter-day accuracy and precision of omadacycline.

From: LC-MS/MS quantification of omadacycline in human plasma for therapeutic drug monitoring: method development and clinical application

QC Level

Nominal

Concentration

(ng/mL)

Intra-day (n = 6)

Inter-day (n = 18)

Precision

(RSD, %)

Accuracy

(RE, %)

Precision

(RSD, %)

Accuracy

(RE, %)

LLOQ

20

5.24

−3.08

4.1

−6.58

LQC

40

3.63

3.08

2.81

0.67

MQC

400

1.99

5

3.63

2.10

HQC

1500

2.82

−1

3.02

−3.59