This study of theoretical revision discuss the Pharmaceutical Assistance in the Basic Units of Health, rescuing briefly the history of the National Drug Policy, the mechanisms of financing in the process of health decentralization and Pharmaceutical Assistance on the Basic Attention to Health. The expansion of the population access to the health system has demanded changes on drug distribution in order to increase the coverage and at the same time to reduce costs. It was identified advances in legal and institutional structures: the management decentralization of actions on pharmaceutical assistance; the expansion of the population access to essential medicines; and the establishment of the pharmaceutical assistance in some cities. However, it still persists priority actions in relation to the financing and population coverage, in detriment of quality processes. The conclusion is that, many Brazilian cities has low availability and discontinuity of essential medicine offer; dispensation by workers without qualification; inadequate conditions of storage that compromise the quality of medicines; medicine prescription that does not belong to the National Reference of Essential Medicines; and problems related to the access of users to the pharmacotherapy.
Pharmaceutical assistance; Basic Attention to Health