Original sentence: Promazine (marketed as Sparine) is a medication that belongs to the phenothiazine class of antipsychotics
Edited sentence: For further information see: Phenothiazine.It exerts its actions through a central adrenergic-blocking, a dopamine-blocking, a serotonin-blocking, and a anticholinergic blocking.Patient willingness to take this drug is low because of the agonizing side effect of akathisia.Promazine (Sold as Sparine®) is an antipsychotic phenothiazine medication.Serious side effects include tardive dyskinesia and the potentially fatal neuroleptic malignant syndrome.This drug belongs to the class of drugs called phenothiazine and this drug is exceptionally toxic it being manufactured with the toxic chemical phenothiazine which was introduced by Dupont as an insecticide in 1935