ArticleSAGE open medicine2024
Evaluating drug stability and sterility in single-dose vials when accessed with a closed system transfer device.
Article in SAGE open medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 1 citations in OpenAlex.
- Enhancing financial stability in healthcare through data-driven risk assessments with machine learning.Scientific reports · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Impact of drug wastage is a legitimate and persistent concern. Financial impact of drug waste is borne by the hospital network, patients, and healthcare systems. Measures to reduce drug wastage may have a positive impact throughout healthcare systems. Objective: This study investigated the stability and sterility of single-dose vials when repeatedly accessed with a closed system transfer device. By evaluating the sterility and stability, these results may be used to validate the extension of vial usage and lead to potential drug wastage reduction. Methods: Sterility testing was performed in accordance with US Pharmacopeia 71. A closed system transfer device was incorporated into simulated compounding tasks, utilizing growth media. Simulated compounding tasks were performed in the clinical environment, followed by incubation to stimulate growth. Stability testing was performed in accordance with US Pharmacopeia monographs at multiple timepoints post access. Test samples were comparatively tested via high-performance liquid chromatography to freshly opened vials at each timepoint. Results: No growth was observed in test samples. Control vials displayed growth, where appropriate. The drugs retained stability, when compared to freshly opened vials at 0, 24, 48, and 72 h, post access. Conclusions: This study confirms that closed system transfer devices do not contribute to microbial contamination of drug vials, following the repeated access, for up to 7 days and the tested drugs retained equivalent chemical stability for up to 72 h post access. This study may offer a manner by which a facility may assess single-dose vials' sterility and stability, following repeated access by a closed system transfer device.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.