Nembutal, the trade name for pentobarbital sodium, is a short-acting barbiturate that has occupied a unique and controversial place in pharmacology for nearly a century. Chemically, it is the sodium salt of 5-ethyl-5-(1-methylbutyl)barbituric acid, a white crystalline powder highly soluble in water and alcohol. First synthesized in the early 1930s and introduced into clinical practice […]
Nembutal, known generically as pentobarbital sodium, is a short-acting barbiturate historically used for sedation, anesthesia, and in some contexts for euthanasia in veterinary medicine. As of December 2025, its legal status remains highly restricted across the globe, with no provisions for private online purchases of oral capsules for human use in the UK or most […]