Levomepromazine

Levomepromazine (INN, BAN, USAN), also known as methotrimeprazine (common use in America; sold as Nosinan, Nozinan, Levoprome) is a phenothiazine neuroleptic drug. It is a low-potency antipsychotic (approximately half as potent as chlorpromazine) with strong analgesic, hypnotic and antiemetic properties that is primarily used in palliative care.