question: My sister is suffering from psychotic disorder for last few months. She took Asenapt 10 mg and Lonazep 2 mg for two months, after this she starts to take Lonazep 1 mg for 20 days and Lonazep 0.5 mg for 15 days. But at the time of taking Lonazep 2 mg ., she was perfectly alright. But at the time of taking 'Lonazep 0.5 mg', she did not want to go outside of her home. Again she starts to take Lonazep 1 mg from today. My question is - How long she can take 'Lonazep' continuously?  Is there any possibility of adverse effect for long time use?