the mean terminal elimination half-life ( +/- sd ) for prazosin was 2.0 +/- 0.4 h , and that for trimazosin was comparable at 3.1 +/- 0.3 h , whilst the mean terminal elimination half-life for doxazosin was significantly longer at 9.4 +/- 1.5 h .
C0032912
prazosin
C0114873
doxazosin