pentobarbital

Pentobarbital

Pentobarbital is a short-acting barbiturate typically used as a sedative, a preanesthetic, and to control convulsions in emergencies. It can also be used for short-term treatment of insomnia but has been largely replaced by the benzodiazepine family of drugs. In high doses, pentobarbital causes death by respiratory arrest. It is frequently used for veterinary euthanasia, and is used by some US states and the United States federal government for executions by lethal injection. In some countries and states, it is also used for physician-assisted suicide. Pentobarbital was developed by Ernest H. Volwiler and Donalee L. Tabern at Abbott Laboratories in 1930. The drug was widely abused beginning in the late 1930s, and it is sometimes known as "yellow jackets" due to the yellow color of Nembutal-branded capsules.