title: [Antibiotic consumption in a community of Mexico City. II. Survey of purchases at pharmacies].
abstract: In developing countries, antibiotics are the most common sales of drugs and it has been suggested that their irrational use leads to the emergence of resistant bacteria. In order to assess the purchase of antimicrobials in a peri-urban community in Mexico City six local drug stores were randomly selected. A social worker made five visits to each pharmacy and she observed the events during the purchase of the drug and applied a structured questionnaire to the customer immediately after the transaction. Antibiotics were the majority (29%) of the drug sales. Of all purchasers of an antibiotic 43% did it without medical prescription and 72% answered that a physician had influenced on the purchase. Duration of the antibiotic therapy was specified in one out of three prescriptions that were examined and only in 28% of the sales the purchase was enough for a treatment duration of more than four days. More information, from similar surveys in drug stores in other settings, is needed to support the reinforcement of actions to control the sales of antibiotics in the community.
authors.affiliation: Departamento de Infectología, Instituto Nacional de la Nutrición Salvador Zubirán, México, D. F.
authors.forename: J J
authors.initials: JJ
authors.lastname: Calva
authors.forename: E
authors.initials: E
authors.lastname: Cerón
authors.forename: R
authors.initials: R
authors.lastname: Bojalil
authors.forename: A
authors.initials: A
authors.lastname: Holbrook
mesh_terms: D000900:Anti-Bacterial Agents / Q000008:administration & dosage*; D004363:Drug Utilization; D006801:Humans; D008800:Mexico; D010594:Pharmacies; D010607:Pharmacy Service, Hospital
chemical_list: D000900:Anti-Bacterial Agents