Characterization of New Human Models of Non-histaminergic Itch
Status:
Completed
Trial end date:
2021-06-01
Target enrollment:
Participant gender:
Summary
In this experiment the investigators would like to test a new new human itch model based on
papain, and to characterize the sensory quality and temporary aspects of papain skin prick
test (SPT) in comparison to the inactivated-cowhage delivery system.