Uses

Used for suppression of severe motor and vocal tics associated with Tourette’s disorder when standard treatments have been ineffective.

Do not use if

Contraindicated for simple tics not related to Tourette’s disorder, hypersensitivity, and use with certain interacting medications that may prolong QT interval.

Side effects

Common adverse effects include extrapyramidal symptoms, Parkinson-like reactions, drowsiness, dizziness, and nervousness.

Warnings

May cause serious cardiac arrhythmias and movement disorders. Careful monitoring is required during treatment.

How it works

Antipsychotic that blocks central dopamine receptors, helping suppress motor and vocal tics.

Storage

Store at room temperature in a tightly closed container.