J Am Board Fam Med. 2012 May-Jun;25(3):394-5. doi: 10.3122/jabfm.2012.03.110250.
Samples are widely used in office practice. It is not known how many sample medications are expired and therefore not useful to patients.
We inventoried 10 sample closets in primary care offices to quantify the number of expired medications.
Of the 12,581 drug packages and boxes we inventoried in 10 sample closets, 14% of medications were expired. Sample closets varied widely in their organization; the range of expired medications in the 10 closets was 0% to 28%.
Many sample closet medications are expired, indicating a substantial amount of waste.
样本在办公实践中被广泛使用。目前尚不清楚有多少样本药物已经过期,因此对患者没有用处。
我们对 10 个初级保健办公室的样本柜进行了盘点,以量化过期药物的数量。
在我们对 10 个样本柜中的 12581 个药品包装和盒子进行的盘点中,有 14%的药物已经过期。样本柜的组织差异很大;在这 10 个柜子中,过期药物的范围从 0%到 28%不等。
许多样本柜中的药物已经过期,表明存在大量浪费。