Evaluation of Drug Utilization Patterns during Initial Treatment in the Emergency Room: A Retroprospective Pharmacoepidemiological Study

Background. We assessed the prescribing trends, average number of drugs per prescription, and cost per prescription during the initial contact of the patient with the physician in emergency room. Methods. This retro-prospective study was conducted over a period of six months. Medical records of two...

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Detalles Bibliográficos
Autores principales: Cheekavolu, Chakrapani, Pathapati, Rama Mohan, Babasaheb Laxmansingh, Kudagi, Saginela, Satish Kumar, Makineedi, Veera Prasad, Siddalingappa, Kumar, Amitabh
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Scholarly Research Network 2011
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3253467/
https://www.ncbi.nlm.nih.gov/pubmed/22242208
http://dx.doi.org/10.5402/2011/261585
Descripción
Sumario:Background. We assessed the prescribing trends, average number of drugs per prescription, and cost per prescription during the initial contact of the patient with the physician in emergency room. Methods. This retro-prospective study was conducted over a period of six months. Medical records of two hundred patients were reviewed for prescribing patterns. Results. 52 different types of drugs (996 drugs) were prescribed in total 200 prescriptions during the mean time spent in emergency room of 2.8 ± 1.4 hours. The average number of drugs per prescription was 4.2 ± 1.2. 95% of drugs were prescribed by trade name. Average drugs cost per prescription was 784 ± 134 rupees (17USD). Conclusion. Polypharmacy remains the main form of irrational prescribing. Prescribing patterns of drugs were knowledge based rather than WHO criteria for rational use of drugs.

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