This medication is given by injection into a muscle or under the skin by a healthcare professional. It is given as directed by your doctor, usually every 4 to 6 weeks. The dosage is based on your medical condition and response to treatment.

Use this medication regularly to get the most benefit from it. Mark your calendar to help you remember when to receive your next dose.

This medication does not work right away. It may take 1 to 3 days to notice an effect from this drug, and up to 4 days to get the full effect. For severe agitation or other symptoms, use a short-acting medication as directed by your doctor.

Do not stop using this medication without consulting your doctor. Your condition may become worse if the drug is suddenly stopped. Your dose may need to be gradually decreased.

Tell your doctor if your condition does not improve or if it worsens.