Iloperidone hydrochloride is primarily used in the treatment of schizophrenia. It functions as an atypical antipsychotic, helping to manage symptoms such as hallucinations, delusions, and disorganized thinking. The medication works by balancing dopamine and serotonin levels in the brain, which are often disrupted in individuals with schizophrenia. It is typically prescribed for adults and is taken orally in tablet form. Patients are usually started on a low dose, which is gradually increased to minimize side effects. Regular monitoring is essential to assess effectiveness and manage potential adverse reactions, such as dizziness, weight gain, or irregular heart rhythms. It is important for patients to follow their healthcare provider's instructions closely to achieve optimal therapeutic outcomes.