I studie AC- 052- 401udviklede patienter i bosentan- gruppen i løbet af de 16 uger dobbeltblind behandling gennemsnitligt 1, 4 nye fingersår vs.
In study AC-052-401, during 16 weeks of double-blind therapy, patients in the bosentan group developed a mean of 1.4 new digital ulcers vs.