6 results
Primary: to assess the longterm safety and tolerability of ambrisentan 5mg in subjects with inoperable CTEPH. Secondary: to collect supportive efficacy data.
The primary objective of this study is to compare the two treatment strategies; first-line combination therapy (ambrisentan and tadalafil) versus first-line monotherapy (ambrisentan or tadalafil) in subjects with PAH. This will be assessed by time…
Primary: Longterm safety and tolerability of 2 dosages of ambrisentan. Secundary: Supportive efficacy data.
Primary: Safety and tolerability of 2 dosages of ambrisentan. Secundary: Efficacy and PK.
Primary Objective:* To evaluate the effect of EDP-305 on alkaline phosphatase (ALP) levels.Secondary Objective:* To evaluate the safety and tolerability of EDP-305* To evaluate the effect of EDP-305 on bilirubin levels* To evaluate the effects of…
Primary: to assess the efficacy of ambrisentan 5mg after treatment period of 16 weeks, in subjects with inoperable CTEPH. Secondary: safety and tolerability.