TABLE 6

Serum bile salts in the multiple ascending dose study with macitentan in healthy human subjects

Results are expressed as mean ± S.D. (range) of n = 6–8.

DoseBile Saltsa
Day 1Day 10
mgμM
Placebo10.7 ± 2.4 (7.7–14)12.2 ± 4.0 (8.2–19)
19.8 ± 1.7 (8.2–13)10.8 ± 1.2 (9.7–13)
39.8 ± 1.4 (7.7–11)11.1 ± 1.6 (8.8–13)
1011.8 ± 1.2 (11–14)14.8 ± 2.7 (12–18)
3011.8 ± 2.7 (9.5–15)13.3 ± 1.4 (11–15)
  • a Bile salts in serum were determined before dosing on both dosing days. Lower level of quantification: 1 μM.