39
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Uso de medicamentos off-label e não licenciados em unidade de tratamento intensivo neonatal e sua associação com escores de gravidade Translated title: Use of off-label and unlicensed drugs in the neonatal intensive care unit and its association with severity scores

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          OBJETIVO: Avaliar a frequência da prescrição de medicamentos de uso não licenciado (UL) e off-label (OL) em recém-nascidos internados em unidade de tratamento intensivo neonatal de hospital de nível terciário e verificar a associação do seu uso com a gravidade dos pacientes. MÉTODOS: Estudo observacional de coorte dos medicamentos prescritos no período de 6 semanas da internação de neonatos, entre julho e agosto de 2011. Os medicamentos foram classificados em UL e OL para dose, frequência, apresentação, faixa etária e indicação, de acordo com bulário eletrônico aprovado pela Food and Drug Administration. Os pacientes foram acompanhados até alta hospitalar ou 31 dias de internação, com registro diário do Neonatal Therapeutic Intervention Scoring System. RESULTADOS: Foram identificados 318 itens de prescrição para 61 pacientes (média de cinco itens/paciente) e apenas 13 pacientes com uso de medicamentos adequados (21%). Identificaram-se prevalências de 7,5% para prescrições UL e de 27,7% para OL. O uso OL mais prevalente foi para medicamentos não padronizados para faixa etária - 19,5%. Computaram-se 57 medicações - um paciente recebeu 10 fármacos UL/OL na internação. A prevalência de usos OL foi maior em prematuros < 35 semanas e nos com escores de gravidade mais elevados (p = 0,00). CONCLUSÕES: A prevalência de neonatos expostos a medicamentos UL/OL durante a internação hospitalar foi elevada, especialmente naqueles com maior escore de gravidade no Neonatal Therapeutic Intervention Scoring System. Embora haja apreciação geral de que neonatos, especialmente pré-termo, tenham alta taxa de uso de medicamentos, uma avaliação incluindo diferentes culturas e países é necessária para priorizar áreas de pesquisa futura na farmacoterapêutica dessa população vulnerável.

          Translated abstract

          OBJECTIVE: To analyze the frequency of unlicensed (UL) and off-label (OL) prescriptions in neonates admitted to the neonatal intensive care unit of a tertiary care hospital and to determine their association with patients' severity. METHODS: Observational cohort study including drugs prescribed during hospitalization of neonates over a 6-week period between July and August 2011. The drugs were classified as UL and OL for dose, frequency, presentation, age group, or indication, according to an electronic list of drugs approved by the Food and Drug Administration. Patients were followed until hospital discharge or 31 days of hospitalization, with daily records of the Neonatal Therapeutic Intervention Scoring System (NTISS). RESULTS: We identified 318 prescription items for 61 patients (average of five items/patient); there were only 13 patients with appropriate use of medications (21%). A prevalence of 7.5% was identified for UL prescriptions and 27.7% for OL, and the most prevalent OL use was that related to age group - 19.5%. Fifty-seven medications were computed - one patient received 10 UL/OL drugs during hospitalization. The prevalence of OL uses was higher in preterm infants < 35 weeks and in those with higher severity scores (p = 0.00). CONCLUSIONS: The prevalence of neonates exposed to UL/OL drugs during hospitalization was high, especially for those with higher NTISS scores. Although there is general appreciation that neonates, especially preterm infants, have a high rate of drug use, an assessment including different cultures and countries is still needed to prioritize areas for future research in the pharmacotherapy of this vulnerable population.

          Related collections

          Most cited references29

          • Record: found
          • Abstract: found
          • Article: not found

          Unlicensed and off label drug use in paediatric wards: prospective study.

          To determine the extent of use in children in hospital of drugs that are not specifically licensed for use in children (unlicensed) and of drugs that are used outside the terms of their product licence that apply to indication, age, dose, or route of administration (off label). Prospective study of drugs administered on paediatric medical and surgical wards for 13 weeks. Regional children's hospital. Paediatric inpatients in medical and surgical wards. Comparison of the use of each drug with its product licence to determine whether the drug was used in an unlicensed or off label manner. 2013 courses of drugs were administered to 609 paediatric patients in 707 admissions. 506 (25%) of the drug courses (prescriptions) were either unlicensed (139) or off label (367) uses. In 256 (36%) of the 707 admissions patients received one or more courses of an unlicensed or off label treatment in hospital. Use of drugs in an off label or unlicensed manner to treat children is widespread. Drugs are more likely to be used in an off label manner than in an unlicensed manner.
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Unlicensed and off label prescribing of drugs in general practice.

            To determine the incidence and nature of unlicensed and off label prescribing of drugs for children in general practice. A retrospective analysis of all prescriptions for one year involving children (aged 12 years or under) from a single suburban general practice in the English Midlands. Prescribed drugs were categorised as licensed, unlicensed (without a product licence), or used in an off label way (outside the terms of their product licence). During 1997 there were 3347 prescription items involving 1175 children and 160 different drugs. A total of 2828 (84. 5%) prescriptions were for licensed medicines used in a licensed way; 10 (0.3%) were for unlicensed medicines; and 351 (10.5%) were licensed medicines used in an off label way. For 158 (4.7%) the information was insufficient to determine licence status. This is the first study to show that a significant number of drugs prescribed for children by general practitioners are off label and highlights the anomalies and inadequacies of drug information for prescribers.
              Bookmark
              • Record: found
              • Abstract: not found
              • Article: not found

              Incidence des prescriptions hors autorisation de mise sur le marché en réanimation néonatale

                Bookmark

                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                jped
                Jornal de Pediatria
                J. Pediatr. (Rio J.)
                Sociedade Brasileira de Pediatria (Porto Alegre )
                1678-4782
                December 2012
                : 88
                : 6
                : 465-470
                Affiliations
                [1 ] Universidade Federal do Rio Grande do Sul Brazil
                Article
                S0021-75572012000600004
                10.1590/S0021-75572012000600004
                fe060104-6481-428f-8323-1b73c6c77d8c

                http://creativecommons.org/licenses/by/4.0/

                History
                Product

                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=0021-7557&lng=en
                Categories
                PEDIATRICS

                Pediatrics
                Medicamento,bula,índice de gravidade de doença,neonatologia,Drugs,drug labeling,injury severity score,neonatology

                Comments

                Comment on this article

                scite_

                Similar content292

                Cited by3

                Most referenced authors108