Pharmacotherapy is only one component of end-of-life care. Quality palliative care is delivered by a team of caregivers and focuses on careful individualization of holistic care based on patient and family goals. The evidence base supporting interventions at the end of life is limited, but growing.
https://web.archive.org/web/20200823124032/https://www.aafp.org/afp/2009/0615/afp20090615p1059.pdf