My mother is a 67 year old married woman who is undergoing treatment for depression at a mental hospital at Tezpur, Assam for the last five years. She is taking Shiclam Plus twice daily for two years besides Zolford 5mg. She has recently developed a tendency to go out of home without telling any one. Often she talks in a different language other than her mother tongue. A CT scan has revealed that there are basal ganglion infarcts. Does she need any other medicine alongwith the medicines she is taking now?