Complex sentence: Levomepromazine is increasingly being prescribed and valued worldwide in palliative care medicine for its multimodal action, to treat intractable nausea or vomiting, and for severe delirium/agitation in the last days of life.
Split into simpler sentences: Levomepromazine is increasingly being prescribed and valued worldwide in Palliative Care Medicine. It is now being used widely in palliative care to treat intractable nausea or vomiting, and for severe delirium/agitation in the last days of life.