鉴于组胺是引起各种过敏的重要生物活性介质,因此现在的抗过敏药主要是通过抑制组胺释放并发挥作用,统称为抗组胺药,常见的有氯雷他定、扑尔敏、苯海拉明、咪唑斯汀等。某些抗组胺药(如扑尔敏、苯海拉明等)作用时间短,因此,即使在享用海鲜前口服,预防作用也有限。 Since histamine is an important biologically active medium that causes various allergies, anti-allergy drugs nowadays mainly act as antihistamines by inhibiting the release of histamine, commonly known as loratadine, chlorpheniramine, Diphenhydramine, mizolastine and the like. Some antihistamines (such as chlorpheniramine, diphenhydramine, etc.) for a short duration of action, therefore, even before the enjoyment of seafood, oral, preventive effect is limited.