Recording, monitoring and understanding events over time
at a given exposure is also a key requirement in drug safety...recent survey
of pharmacovigilance activities in 55 low- and middle-income
countries showed that only in a limited number of countries’
sentinel sites or active surveillance systems were in place to
monitor the use and safety of new and existing medicines, i.e. in
vulnerable populations, such as children, women of childbearing
age, or the elderly...