As of 2004, the most effective treatment of tics associated with Tourette syndrome involved the use of drugs such as haloperidol, pimozide, sulpiride, and tiapride, which decrease the amount of dopamine in the body.
After psychoanalysis was discredited in the 1970s as a treatment for tic disorders, some doctors urged using such antipsychotic drugs as haloperidol (Haldol) to treat TS by suppressing the tics.
Neuroleptics: Chlorpromazine (Thorazine) and haloperidol (Haldol) are also used to control mania while a mood stabilizer such as lithium or valproate takes effect.
A number of medications are available to treat the involuntary movements of chorea, including diazepam for mild cases and haloperidol for more severe cases.
Neuroleptic-Another name for the older type of antipsychotic medications, such as haloperidol and chlorpromazine, prescribed to treat psychotic conditions.