The Relationships Between the Noradrenergic, Opioid and Pain System
Status:
Withdrawn
Trial end date:
2016-09-01
Target enrollment:
Participant gender:
Summary
The role of alpha2 receptor agonist on pain perception and modulation will be examined. In
addition whether this is mediated through the opioid system will be examined. Pain perception
and modulation will be examined before and after administration of Clonidine or placebo
together with Naloxone or saline.