6 results
Primary: to assess the efficacy of ambrisentan 5mg after treatment period of 16 weeks, in subjects with inoperable CTEPH. Secondary: safety and tolerability.
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: 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 determine if ambrisentan is effective in delaying disease progression and death in subjects with IPF.Secondary objectives include evaluation of the safety and effect of ambrisentan on development of…
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.