With this experiment, the experimenter wish to establish if the substance BAM8-22 (Bovine Adrenal Medulla) induce a non-histaminergic itch by using the antihistamine Doxepin.~The experimenter will also compare itch and the response to antihistamine of BAM8-22, histamine and cowhage.
With this experiment, the experimenter wish to asses if substance BAM8-22 (Bovine Adrenal Medulla) induce non-histaminergic itch.