Also known as Belcomp, Belcomp Suppository, Migracet, Nembutal, Nembutal Sodium, Pentasol, and Euthasol
Pentobarbital (US English) or pentobarbitone (UK English) is a short-acting barbiturate that was first synthesized in 1928. Pentobarbital can occur as both a free acid and salts such as sodium and calcium. The free acid is only slightly soluble in water and ethanol.Source: Wikipedia
Patients are most commonly prescribed pentobarbital to treat blastomycosis, rabies, west nile virus, and pick disease.