因不良事件停止治疗的发生率依次为盐酸酚苄明（18.5%）、盐酸哌唑嗪（7.4%）、盐酸特拉唑嗪（5.1%）和甲磺酸多沙唑嗪控释片组（0）。
The rates of withdrawing treatment due to side effects were in turn 18.5 % of Phenoxybenzamine , 7.4 % of Prazosin , 5.1 % of Terazosin , and 0 % of Doxazosin mesylate con - trolled release tablets .
盐酸酚苄明