For many common medical problems, such as malaria and diarrhea, a variety of factors encourage people to self-diagnose and medicate before visiting a government health facility. These factors include distance to the facility, seriousness of the illness, medicine availability in the public facility, cash availability, and perceptions of privacy and quality of the health care providers, health facilities, and medicines.
Since pharmacies are located almost exclusively in major urban areas (60% in Dar es Salaam alone), DLDBs - small drug shops mandated to sell non-prescription medication - are often the most convenient retail outlet from which to buy medicines for the approximately 75% of the population that lives in rural and periurban communities. Moreover, with stock-out rates of 20 to 30% in public primary health care facilities, as seen in the 2001 SEAM assessment, patients often turn to DLDBs to obtain medicines and supplies prescribed by government health workers. Given the absence of pharmacies in rural areas and the extreme shortage in poor urban areas, it is evident that DLDBs play an important role in providing access to essential medicines for a significant proportion of the population.
Thus, the goal of the ADDO Program is to better equip DLDN shops to provide affordable, quality medicines and pharmaceutical services in rural and periurban areas of the country.