14145
In this study , we tested the hypothesis that encapsulation of an investigational anti - PAH molecule fasudil ( HA - 1077 ) , a Rho - kinase inhibitor , into liposomal vesicles results in prolonged vasodilation in distal pulmonary arterioles .
 Chemical: fasudil; Chemical: HA - 1077
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: fasudil; Chemical: HA - 1077