text: Esketamine is the generic name of the drug and its  and , while esketamine hydrochloride is its . It is also known as S(+)-ketamine, (S)-ketamine, or (–)-ketamine ((-)[+] ketamine), as well as by its developmental code name JNJ-54135419.
  Esketamine is sold under the brand name Spravato for use as an antidepressant and the brand names Eskesia, Ketanest, Ketanest S, Ketanest-S, Keta-S for use as an anesthetic (veterinary), among others.