Naloxone-induced hypoalgesia: evidence from the formalin test.

Abstract

Two experiments examined the hypoalgesic effects that accrue from pairing exposure to a heat stressor with the opioid antagonist naloxone. Experiment 1 confirmed that rats given separate exposures to a heated floor and to naloxone are hypoalgesic when then tested on that floor. Further, the results confirmed that pairing the initial exposure to the heat… (More)

Topics

Cite this paper

@article{Foo1993NaloxoneinducedHE, title={Naloxone-induced hypoalgesia: evidence from the formalin test.}, author={Hooi Ling Foo and R Fredrick Westbrook}, journal={Pharmacology, biochemistry, and behavior}, year={1993}, volume={45 2}, pages={501-5} }