General and movement-related side-effects, including tardive dyskinesia, were similar for both treatments.
The total costs of treating tardive dyskinesia and agranulocytosis were taken from published estimates.
Clozapine, an atypical neuroleptic agent with D 4 receptor antagonist activity, does not cause tardive dyskinesia but may cause agranulocytosis.
I noticed that three people sitting near the front all had quite marked tardive dyskinesia.
Vitamin E for neuroleptic-induced tardive dyskinesia (Cochrane Review ).