Sizopin 100 mg is an atypical antipsychotic medication containing Clozapine, manufactured by Sun Pharmaceutical (Bangladesh) Ltd. It is primarily used to treat schizophrenia, especially in patients who have not responded adequately to other antipsychotic treatments. Clozapine works by modulating the effects of neurotransmitters in the brain, particularly dopamine and serotonin, thereby improving mood, behavior, and thought processes. The usual starting dose is 12.5 mg once or twice daily, which may be gradually increased based on the individual's response and tolerability. Maximum doses can reach up to 900 mg daily, depending on the patient's condition and doctor's recommendations. It's important to note that Sizopin 100 mg should be taken under strict medical supervision due to potential serious side effects