Ketamine Ketamine is a dissociative anesthetic that has been used in medicine since the 1960s and remains one of the most versatile and widely studied drugs in modern pharmacology. In 2026, ketamine is prescribed daily in hospitals and clinics across the United States, United Kingdom, Germany, Japan, China, Canada, France, Netherlands, Switzerland, Australia, Dubai, Finland, […]
Ketamine hydrochloride, commonly appearing as a white crystalline solid or powder, is a dissociative anesthetic first synthesized in 1962 by Calvin Stevens at Parke-Davis. It was initially developed as a safer alternative to phencyclidine (PCP) for human and veterinary anesthesia, receiving FDA approval in 1970 under the brand name Ketalar. By 2026, ketamine remains one […]