blockers

classⅢ, majority of them are postassium blockers which primarily prolong refractory period, such as amiodarone, bretylium and sotolol;

Ⅲ类为延长复极化时程的药物，如胺碘酮、溴苄胺、索他洛尔等；

Methods 34 patients weretreated by α1A-blockers combined with Chloropromazine for 4-12 weeks ,then the chronic prostatitis symp-tom index (CPSI) were used to evaluate the effect.

方法将34例慢性痛综合征患者经盐酸坦索罗辛联合氯丙嗪疗4~12周后,对比疗前后慢性前列腺炎症状指数评分(CPSI),并行统计学处理。

Endorphin blockers such as naltrexone can be used to reduce addiction to licking, or endorphin substitutes such as hydrocodone may decrease the urge to lick.

内啡阻滞剂，如纳曲酮，被用于减缓舌舔的嗜好。内啡代用品，例如二氢可待因酮，能降低犬只的嗜舔性。