IS NEMBUTAL A BARBITURATE - AN OVERVIEW

Metabolism: Pentobarbital undergoes first-pass metabolism from the liver. Pentobarbital is metabolized predominantly by the hepatic microsomal enzymes.Pentobarbital was Utilized in a U.S. execution for The 1st time in December 2010 in Oklahoma, as part of a three-drug protocol.[16] In March 2011 pentobarbital was employed for The 1st time as the on