24
Participants
Start Date
July 21, 2020
Primary Completion Date
December 14, 2020
Study Completion Date
December 14, 2020
Macitentan Dose 1
Participants will receive Dose 1 of macitentan tablet in Part 1.
Macitentan Dose 2
Participants will receive Dose 2 of macitentan tablet in Part 1.
Macitentan Dose 3
Participants will receive Dose 2 of macitentan tablet in Part 1 and 2.
Placebo
Participants will receive matching placebo from Day 1 up to Day 13.
Sumida Hospital, Tokyo
Lead Sponsor
Janssen Pharmaceutical K.K.
INDUSTRY