Trends in Antidote Utilization at a Tertiary Care Hospital in Saudi Arabia: A Six-year Retrospective Study.

Antidote stocking has been described in several studies from many countries to be problematic, and constantly insufficient. During our institution's previous experience with a medication event that resulted from lack of antidote stocking, we initiated a review of all our antidotes and realized the lack of data on utilization in the literature that would help us in planning for our stocks. Therefore, we conducted this retrospective review of antidotes utilized at a large tertiary care hospital over a period of six years. The paper describes the types of antidotes and toxins involved, together with important patient characteristics and antidote utilization data that can be useful to other healthcare institutions in planning for their antidote stocks.