Sizodon MD 2mg is an orodispersible tablet containing Risperidone, an atypical antipsychotic medication. It is primarily used to treat schizophrenia, bipolar disorder, and irritability associated with autistic disorder. The "MD" in the name indicates "mouth dissolving," meaning the tablet dissolves quickly on the tongue without the need for water, making it easier to administer, especially for individuals who have difficulty swallowing pills. Risperidone works by helping to restore the balance of certain natural substances in the brain, particularly dopamine and serotonin, thereby improving mood, thinking, and behavior.