Recently Answered Questions on Donetaz

My father has been diagnosed with dementia in Aug 15, started all traits of dementia post medicines, since 15 days not able to sleep at all due to extreme restlessness, restlessness increased after giving quetipine medicine so we stopped 4 days back, please suggest if restlessness can be decreased, current medicines are donetaz 23, oleanz 5,olvance 20,ecosprin 75.