Table 4 Calculation of margin of safety (MOS)-like figures.

From: Performance assessment and economic analysis of a human Liver-Chip for predictive toxicology

Drug

Chip MOS donor 1

Chip MOS donor 2

Chip MOS both donors

Spheroid MOS

Ambrisentan

>3

>10

>10

>127

Asunaprevir

4

Benoxaprofen

0.001

0.3

0.001

>0.7

Beta-Estradiol

>5

22,500

Buspirone

>15

16,300

Chlorpheniramine

>200

2141

Clozapine

1.8

5

1.8

14.5

Diclofenac

1.8

6.1

Entacapone

>6

46.5

Fialuridine

0.1

2.8

0.1

12.3

FIRU

>108

>108

>108

Labetalol

26

22

22

0.41

Levofloxacin

>11.3

>33.7

>33.7

>20

Lomitapide

0

Nefazodone

1.4

6.8

Olanzapine

>20

>2

>20

Pioglitazone

2.8

> 2.8

2.8

> 5.3

Simvastatin

17

45

17

460

Sitaxsentan

0.04

1.6

0.04

8.7

Stavudine

247

107

107

>144

Tacrine

>12

>12

>12

696

Telithromycin

6

Tolcapone

0.004

0.05

0.004

0.3

Troglitazone

0.03

0.1

0.03

2.3

Trovafloxacin

20

19

19

>24.9

Ximelagatran

30

300

30

335

Zileuton

>7

15

15

>7.7

  1. The analysis was carried out using the free IC50 concentration of the drug tested in the assay divided by the total concentration of drug in human plasma at Cmax31.