Background: As one of the histamine H_2 receptor antagonist, the oral absorption of famotidine is not complete, its bioavailability is about 37%-50%.
背景：法莫替丁作为组胺H_2受体拮抗剂，其口服吸收不完全，生物利用度约为37% - 50%。
2
Objective to investigate the effect of histamine and H1 receptor (H1R) antagonist, H2 receptor (H2R) antagonist on the contractility of rat fat storing cells.
目的探讨组织胺及其1型受体(H1R)阻断剂、2型受体(H2R)阻断剂对贮脂细胞收缩的影响。
3
Nifedipine, a calcium antagonist, and minoxidil, a potassium opener, could inhibit the licking response and prevent the decrease of histamine content in the skin induced by 4-ap.