BACKGROUND: There are no firm data on drug shortages in Irish community pharmacy. This prospective observational study aimed to characterise the drug shortage problem in an Irish community pharmacy. AIMS: The primary aim was to determine numbers and durations of drug shortages. Secondary aims included comparing these shortages with Irish Pharmacy Union (IPU) drug shortage lists and determining the frequency with which notifications were received prior to shortages. Further secondary aims were to examine relationships between causes of drug shortages and drug costs and between causes of drug shortages and shortage durations. METHODS: The study took place in a community pharmacy in a Limerick City suburb between October 2012 and February 2013. Data were collected daily regarding drugs that were dispensed, but unavailable to purchase. Suppliers/manufacturers provided data on the reasons for shortages. RESULTS: 65/1,232 dispensed drugs (5.3%) were in short supply over the study period. Median shortage duration was 13 days (interquartile range 4-32 days) and median cost was <euro>8.10. Numbers of unavailable drugs by month varied from 13 to 38. Monthly IPU drug shortage lists identified between six and eight of these shortages depending on the month. Two notifications were received from suppliers/manufacturers regarding shortages. Parallel exports had the highest mean costs (mean <euro>38.05) and manufacturing problems were associated with the longest durations (mean 57.44 days). CONCLUSIONS: This study highlights the drug shortage problem in an Irish community pharmacy. We propose that enhanced communication between all stakeholders is the most worthwhile solution. Further studies are needed.
BACKGROUND: There are no firm data on drug shortages in Irish community pharmacy. This prospective observational study aimed to characterise the drug shortage problem in an Irish community pharmacy. AIMS: The primary aim was to determine numbers and durations of drug shortages. Secondary aims included comparing these shortages with Irish Pharmacy Union (IPU) drug shortage lists and determining the frequency with which notifications were received prior to shortages. Further secondary aims were to examine relationships between causes of drug shortages and drug costs and between causes of drug shortages and shortage durations. METHODS: The study took place in a community pharmacy in a Limerick City suburb between October 2012 and February 2013. Data were collected daily regarding drugs that were dispensed, but unavailable to purchase. Suppliers/manufacturers provided data on the reasons for shortages. RESULTS: 65/1,232 dispensed drugs (5.3%) were in short supply over the study period. Median shortage duration was 13 days (interquartile range 4-32 days) and median cost was <euro>8.10. Numbers of unavailable drugs by month varied from 13 to 38. Monthly IPU drug shortage lists identified between six and eight of these shortages depending on the month. Two notifications were received from suppliers/manufacturers regarding shortages. Parallel exports had the highest mean costs (mean <euro>38.05) and manufacturing problems were associated with the longest durations (mean 57.44 days). CONCLUSIONS: This study highlights the drug shortage problem in an Irish community pharmacy. We propose that enhanced communication between all stakeholders is the most worthwhile solution. Further studies are needed.
Authors: Tomasz Bochenek; Vafa Abilova; Ali Alkan; Bogdan Asanin; Iñigo de Miguel Beriain; Zeljka Besovic; Patricia Vella Bonanno; Anna Bucsics; Michal Davidescu; Elfi De Weerdt; Natasa Duborija-Kovacevic; Jurij Fürst; Mina Gaga; Elma Gailīte; Jolanta Gulbinovič; Emre U Gürpınar; Balázs Hankó; Vincent Hargaden; Tor A Hotvedt; Iris Hoxha; Isabelle Huys; Andras Inotai; Arianit Jakupi; Helena Jenzer; Roberta Joppi; Ott Laius; Marie-Camille Lenormand; Despina Makridaki; Admir Malaj; Kertu Margus; Vanda Marković-Peković; Nenad Miljković; João L de Miranda; Stanislav Primožič; Dragana Rajinac; David G Schwartz; Robin Šebesta; Steven Simoens; Juraj Slaby; Ljiljana Sović-Brkičić; Tomas Tesar; Leonidas Tzimis; Ewa Warmińska; Brian Godman Journal: Front Pharmacol Date: 2018-01-18 Impact factor: 5.810