<s>[INST] my sister with mental disorder aged 25 has been prescribed tolaz and zepny-M tablets by her doctor.what can be the name of the disorder she's suffering from? [/INST] Hello kim; welcome to HealthcareMagic Tolaz is Olanzapine is drug used to treat Schizophrenia in acute phase and for maintainence and the related psychosis.As for Zepny-M even it may be related drug but the exact information is not available as the exact content is not known. Thanks </s>