“In cortical slices, TRZ exerted a biphasic effect on GABA release.”
“…,TRZ antagonized dose-dependently, at concentrations from 10(-…) to 10(-6) M, the increase in GABA release induced by (+/-)DOI, a 5-HT(2A/2C) agonist, and the alpha receptor agonist phenylephrine, both …(-6) M. The pIC50 values were 8.31+/-0.24, and 5.99+/-0.52, respectively.”