AIM: To describe the off-label and unlicensed utilization patterns of drugs in a Brazilian pediatric hospital. METHODS: The research consisted of a descriptive, prospective and cross-sectional study. RESULTS: A total of 1,158 medicines were prescribed for 320 patients, accounting for 65 different drugs. Regarding the classification of drug utilization, the majority of the drugs were prescribed as in-label (57.2%), followed by off-label (36.4%) and by unlicensed (6.3%). The prevalences of unlicensed and off-label utilization of drugs in the studied population were 20.9 and 77.8%, respectively. Polypharmacy was highly associated to both off-label and unlicensed regimen (OR 12.9; 95% CI 3.07-54.2 and OR 3.68; 95% CI 2.02-6.69, respectively) whereas preschool children were less prone to unlicensed prescription (OR 0.39; 95% CI 0.19-0.79). Sex and length of hospitalization were not related to these outcomes. CONCLUSIONS: Further studies are necessary to verify the impact of this pattern on the occurrence of adverse drug events. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.
AIM: To describe the off-label and unlicensed utilization patterns of drugs in a Brazilian pediatric hospital. METHODS: The research consisted of a descriptive, prospective and cross-sectional study. RESULTS: A total of 1,158 medicines were prescribed for 320 patients, accounting for 65 different drugs. Regarding the classification of drug utilization, the majority of the drugs were prescribed as in-label (57.2%), followed by off-label (36.4%) and by unlicensed (6.3%). The prevalences of unlicensed and off-label utilization of drugs in the studied population were 20.9 and 77.8%, respectively. Polypharmacy was highly associated to both off-label and unlicensed regimen (OR 12.9; 95% CI 3.07-54.2 and OR 3.68; 95% CI 2.02-6.69, respectively) whereas preschool children were less prone to unlicensed prescription (OR 0.39; 95% CI 0.19-0.79). Sex and length of hospitalization were not related to these outcomes. CONCLUSIONS: Further studies are necessary to verify the impact of this pattern on the occurrence of adverse drug events. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.
Authors: Courtney Baker; James A Feinstein; Xuan Ma; Shari Bolen; Neal V Dawson; Negar Golchin; Alexis Horace; Lawrence C Kleinman; Sharon B Meropol; Elia M Pestana Knight; Almut G Winterstein; Paul M Bakaki Journal: Pharmacoepidemiol Drug Saf Date: 2019-02-06 Impact factor: 2.890
Authors: H Christine Allen; M Connor Garbe; Julie Lees; Naila Aziz; Hala Chaaban; Jamie L Miller; Peter Johnson; Stephanie DeLeon Journal: J Okla State Med Assoc Date: 2018-10