  This paper is presenting a real case study. It focuses on a drug stock
management problem within a Tunisian monopoly in drugs distribution, PCT. The
commercial service aims to optimize the drug stock management and procurement
while reducing drug shortage and cost of stock management and to have a clear
vision on the estimation of the strategic stock of products. Precisely, I have
investigated a set of the real depots dataset and the Tunisians hospitals
depots of the country in particular. This analysis phase has yield to suggest
some important actions, such as the drugs classification, the establishment of
an adequate inventory policy for each drug family and the volumetric
quantification of strategic stock.
