Modecate injection is a medication used to treat various mental health conditions, such as schizophrenia and other psychotic disorders. It is an antipsychotic medication that helps to reduce symptoms such as hallucinations, delusions, and disorganized thinking. Modecate injection is typically used when oral medications are not effective or feasible, or when a more immediate and consistent delivery of the medication is needed. It is administered by a healthcare professional through an injection into the muscle.