macitentan,tadalafil
janssen,Actelion
['cardio']
#due study #acc23 #wccardio #lbct ns difference in 6 minute walk- why? was it not powered for this? is there a plateau effect? is the 6 min walk enough qol data: did not present but reported ns diff any diff by type of pah? 
Cardiologist, ❤️‍🩹Expert in Women & Heart Disease, Prevention, Author 'Saving Women's Hearts’- Heals 💔 President of ASPC #earlyinterventionalist @CedarsSinai