The effect of placebo and 'aggro' on the weal and flare response to histamine.
No change in the weal and flare response to histamine was found after placebo and 'aggro', the former given double-blind, the latter in a blind study. Placebo and 'aggro' actions may involve mechanisms other than the final response to mediators of inflammation.
D000328:Adult; D003533:Cyproheptadine / Q000031:analogs & derivatives / Q000494:pharmacology; D004305:Dose-Response Relationship, Drug; D004311:Double-Blind Method; D005260:Female; D006632:Histamine / Q000494:pharmacology*; D006634:Histamine H1 Antagonists / Q000494:pharmacology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D011584:Psychology; D012867:Skin / Q000187:drug effects*
D006634:Histamine H1 Antagonists; D010919:Placebos; D003533:Cyproheptadine; D006632:Histamine; C006656:azatadine