White blood cells In a double-blind study in patients with PAH, macitentan 10 mg was associated with a decrease in mean leucocyte count from baseline of 0.7 × 109/L versus no change in placebo-treated patients.
White blood cellsIn a double-blind study in patients with PAH, macitentan 10 mg was associated with a decrease in mean leucocyte count from baseline of 0.7 × 109/L versus no change in placebo-treated patients.