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Akgöl K, van Merendonk LN, Barkman HJ, van Balen DE, van den Hoek HL, Klous MG, Hendrikx JJ, Huitema AD, Beijnen JH, Nuijen B. Redispensing of expensive oral anticancer medicines: A practical application. J Oncol Pharm Pract 2024; 30:519-526. [PMID: 37192749 DOI: 10.1177/10781552231176199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
INTRODUCTION Increasing use of expensive oral anticancer medicines comes with the downside of a financial and environmental burden, partially caused by unused medication. Returned oral anticancer medicine to the pharmacy could be considered for redispensing providing guaranteed quality. This study aimed to identify and implement quality aspects and criteria for redispensing oral anticancer medicine in daily pharmacy practice. METHODS A systematic analysis was conducted to determine the eligibility of oral anticancer medicine for redispensing. Over a one-year period, the number of returned oral anticancer medicine accepted for redispensing was quantified, and the reduction in financial waste and environmental burden calculated based on this assessment. RESULTS Four categories of quality aspects were identified for determining the eligibility of oral anticancer medicine for redispensing: Product presentation suitability (stability characteristics, storage requirements), physical condition (unopened or opened secondary or primary packaging, visual appearance), authentication (Falsified Medicines Directive, confirmation of initial dispense, recall), and additional aspects (remaining shelf life, period of storage in uncontrolled conditions). A standardized procedure for redispensing was implemented in daily pharmacy practice. During the study period, 10,415 oral anticancer medicine dose units out of 13,210 returns (79%) were accepted for redispensing. The total value of oral anticancer medicine accepted for redispensing was €483,301, accounting for 0.9% of the total value dispensed during this period. Furthermore, the potential reduction in environmental burden was estimated at 1132.1 g of potent active pharmaceutical ingredient. CONCLUSIONS By implementing strict procedures considering all relevant quality aspects, redispensing of oral anticancer medicine can be successfully implemented into daily pharmacy practice, resulting in a significant reduction in financial waste and environmental burden.
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Affiliation(s)
- Kübra Akgöl
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Lisanne N van Merendonk
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Hannerieke J Barkman
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Dorieke Em van Balen
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Hester L van den Hoek
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Marjolein G Klous
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Jeroen Jma Hendrikx
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, the Netherlands
- Department of Nuclear Medicine, The Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Alwin Dr Huitema
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, the Netherlands
- Department of Pharmacology, Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Department of Clinical Pharmacy, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Jos H Beijnen
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Bastiaan Nuijen
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, the Netherlands
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Smale EM, van den Bemt BJF, Heerdink ER, Desar IME, Egberts TCG, Bekker CL. Cost Savings and Waste Reduction Through Redispensing Unused Oral Anticancer Drugs: The ROAD Study. JAMA Oncol 2024; 10:87-94. [PMID: 37971730 PMCID: PMC10654927 DOI: 10.1001/jamaoncol.2023.4865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 08/08/2023] [Indexed: 11/19/2023]
Abstract
Importance New strategies targeting waste are required to improve financial and ecologic sustainability of expensive therapies, such as oral anticancer drugs, that frequently remain unused by patients. Redispensing unused oral anticancer drugs seems to be a promising strategy when drug quality is guaranteed. Objectives To determine the waste reduction and net cost savings attained by redispensing oral anticancer drugs that go unused by patients compared with the standard practice of disposal. Design, Settings, and Participants The ROAD study was a prospective single-group intervention conducted in the outpatient pharmacies of 4 hospitals in the Netherlands from February 1, 2021, to February 1, 2023, with 12-month follow-up of each patient. Patients with cancer and who had a prescription for an oral anticancer drug that could be stored at room temperature were included. Of 2426 eligible patients, 602 did not consent and 601 did not respond. Data analyses were performed from August 25, 2022, to April 19, 2023. Intervention Participants received oral anticancer drugs for use at home in special packaging (ie, sealed packaging with time-temperature indicator), to be returned to the pharmacy should these remain unused. The pharmacy ensured quality of returned drugs based on authenticity, appearance, remaining shelf life and adequate storage temperature. Drugs fulfilling quality requirements were redispensed to other patients. Main Outcome and Measure Total waste reduction and mean net annual cost savings per patient compared with the standard practice of disposal. Optimization of cost savings was explored by introducing variations in the quality assurance procedure and patient population. All analyses used the average exchange rate for 2021 €1 = US $1.18. Results Of 1223 patients with cancer who consented, 1071 participated (median [IQR] age, 70 [62-75] years; 622 [58.1%] were male). In all, 171 patients (16.0%; 95% CI, 13.8%-18.3%) returned 335 unused oral anticancer drug packages. Of the returned drugs, 228 packages were redispensed, which reduced waste by 68.1% (95% CI, 67.7%-68.5%) compared with the standard practice (disposal). Redispensing unused oral anticancer drugs comprised 2.4% (95% CI, 2.2%-2.5%) of total drug costs, providing mean net annual cost savings of US $680 (95% CI, $524-$837) up to $1591 (95% CI, $1226-$2002) per participant. Conclusions and Relevance The findings of this multicenter intervention study indicate that redispensing unused oral anticancer drugs is associated with waste reduction and cost savings, which in turn may improve the affordability and sustainability of cancer treatment. Trial Registration World Health Organization International Clinical Trials Registry Platform Identifier: NL9208.
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Affiliation(s)
- Elisabeth M. Smale
- Department of Pharmacy, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Bart J. F. van den Bemt
- Department of Pharmacy, Radboud University Medical Center, Nijmegen, the Netherlands
- Department of Pharmacy, Sint Maartenskliniek, Ubbergen, the Netherlands
| | - Eibert R. Heerdink
- Department of Clinical Pharmacy, Division of Laboratory, Genetics and Pharmacy, University Medical Centre Utrecht, Utrecht, the Netherlands
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Faculty of Science, Utrecht, the Netherlands
- Research Group Innovations of Pharmaceutical Care, Utrecht University of Applied Medical Centre Utrecht, Utrecht, the Netherlands
| | - Ingrid M. E. Desar
- Department of Medical Oncology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Toine C. G. Egberts
- Department of Clinical Pharmacy, Division of Laboratory, Genetics and Pharmacy, University Medical Centre Utrecht, Utrecht, the Netherlands
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Faculty of Science, Utrecht, the Netherlands
| | - Charlotte L. Bekker
- Department of Pharmacy, Radboud University Medical Center, Nijmegen, the Netherlands
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Stuijt CCM, van den Bemt BJF, Boerlage VE, Janssen MJA, Taxis K, Karapinar-Çarkit F. Differences in medication reconciliation interventions between six hospitals: a mixed method study. BMC Health Serv Res 2022; 22:722. [PMID: 35642033 PMCID: PMC9158255 DOI: 10.1186/s12913-022-08118-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 05/17/2022] [Indexed: 11/17/2022] Open
Abstract
Background Although medication reconciliation (MedRec) is mandated and effective in decreasing preventable medication errors during transition of care, hospitals implement MedRec differently. Objective Quantitatively compare the number and type of MedRec interventions between hospitals upon admission and discharge, followed by a qualitative analysis on potential reasons for differences. Methods This explanatory retrospective mixed-method study consisted of a quantitative and a qualitative part. Patients from six hospitals and six different wards i.e. orthopaedics, surgery, pulmonary diseases, internal medicine, cardiology and gastroenterology were included. At these wards, MedRec was implemented both on hospital admission and discharge. The number of pharmacy interventions was collected and classified in two subcategories. First, the number of interventions to resolve unintended discrepancies (elimination of differences between listed medication and the patient’s actual medication use). And second, the number of medication optimizations (optimization of pharmacotherapy e.g. eliminating double medication). Based on these quantitative results and interviews, a focus group was performed to give insight in local MedRec processes to address differences in context between hospitals. Descriptive analysis (quantitative) and content analysis (qualitative) was used. Results On admission 765 (85%) patients from six hospitals, received MedRec by trained nurses, pharmacy technicians, pharmaceutical consultants or pharmacists. Of those, 36–95% (mean per patient 2.2 (SD ± 2.4)) had at least one discrepancy. Upon discharge, these numbers were among 632 (70%) of patients, 5–28% (mean per patient 0.7 (SD 1.2)). Optimizations in pharmacotherapy were implemented for 2% (0.4–3.7 interventions per patient upon admission) to 95% (0.1–1.7 interventions per patient upon discharge) of patients. The main themes explaining differences in numbers of interventions were patient-mix, the type of healthcare professionals involved, where and when patient interviews for MedRec were performed and finally, embedding and extent of medication optimization. Conclusions Hospitals differed greatly in the number of interventions performed during MedRec. Differences in execution of MedRec and local context determines the number of interventions. This study can support hospitals who want to optimize MedRec processes. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-022-08118-8.
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Chong KM, Rajiah K, Chong D, Maharajan MK. Management of Medicines Wastage, Returned Medicines and Safe Disposal in Malaysian Community Pharmacies: A Qualitative Study. Front Med (Lausanne) 2022; 9:884482. [PMID: 35665362 PMCID: PMC9161356 DOI: 10.3389/fmed.2022.884482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 04/22/2022] [Indexed: 11/29/2022] Open
Abstract
Introduction In supplying medicines to patients and consumers waste can occur in prescribing, dispensing, and leftover stages. Pharmacists in community pharmacies play a crucial role in dispensing and should share information on appropriate medicines disposal with consumers. This qualitative study explored how Malaysian community pharmacists manage medication wastage, returned medicines, and medicines disposal by eliciting their opinions on medicines wastage, the challenges faced, and feasibility of medicine return and safe medicine disposal in the setting of Malaysian community pharmacy. Methods Telephonic interviews were conducted using a pre-validated interview guide among community pharmacists. Purposive sampling was used to ensure heterogeneity of participants in terms of gender, age, and position in the pharmacy. The interview was conducted until a point where no new information was obtained. Interview data were thematically analyzed. Results The analysis identified nine themes organized into four domains. The results revealed that pharmacists have positive perceptions of the safe disposal of medicines. Pharmacists mentioned that medicine returns to service in community pharmacies are not common due to a lack of facilities in the management of unwanted, expired, and returned medicines. As such pharmacists have suggested a few ways to minimize medicinal wastage. Conclusions Respondents aimed to minimize medicines wastage (unused medicines) in order to minimize loss of revenue. Respondents did not usually accept returned medicines due to the operational costs of safe disposal. Disposal of unused medicines was undertaken by centralizing the stocks at an organization facility before being disposed of by outsourced waste management companies.
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Affiliation(s)
- Kah Mun Chong
- Student, Master in Pharmacy Practice, School of Postgraduate Studies, International Medical University, Kuala Lumpur, Malaysia
| | - Kingston Rajiah
- Gandhi Institute of Technology and Management (GITAM) School of Pharmacy, GITAM Deemed University, Hyderabad, India
| | - David Chong
- Department of Pharmacy Practice, School of Pharmacy, International Medical University, Kuala Lumpur, Malaysia
| | - Mari Kannan Maharajan
- Department of Pharmacy Practice, School of Pharmacy, International Medical University, Kuala Lumpur, Malaysia
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Medication Use and Storage, and Their Potential Risks in US Households. PHARMACY 2022; 10:pharmacy10010027. [PMID: 35202076 PMCID: PMC8879450 DOI: 10.3390/pharmacy10010027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 01/16/2022] [Accepted: 02/02/2022] [Indexed: 02/05/2023] Open
Abstract
Background: Medications stored in US households may pose risks to vulnerable populations and the environment, potentially increasing societal costs. Research regarding these aspects is scant, and interventions like medication reuse may alleviate negative consequences. The purpose of this study was to describe medications stored in US households, gauge their potential risk to minors (under 18 years of age), pets, and the environment, and estimate potential costs of unused medications. Methods: A survey of 220 US Qualtrics panel members was completed regarding medications stored at home. Published literature guided data coding for risks to minors, pets, and the environment and for estimating potential costs of unused medications. Results: Of the 192 households who provided usable and complete data, 154 (80%) reported storing a medication at home. Most medications were taken daily for chronic diseases. The majority of households with residents or guests who are minors and those with pets reported storing medications with a high risk of poisoning in easily accessible areas such as counters. Regarding risk to the aquatic environment, 46% of the medications had published data regarding this risk. For those with published data, 42% presented a level of significant risk to the aquatic environment. Unused medications stored at home had an estimated potential cost of $98 million at a national level. Implications/Conclusions: Medications stored at home may pose risks to vulnerable populations and the environment. More research regarding medications stored in households and their risks is required to develop innovative interventions such as medication reuse to prevent any potential harm.
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Smale EM, Egberts TCG, Heerdink ER, van den Bemt BJF, Bekker CL. Key factors underlying the willingness of patients with cancer to participate in medication redispensing. Res Social Adm Pharm 2021; 18:3329-3337. [PMID: 34973931 DOI: 10.1016/j.sapharm.2021.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 12/22/2021] [Accepted: 12/22/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Redispensing medication unused by patients to other patients could reduce the environmental burden of medication waste. Simultaneously, associated financial loss could be reduced, particularly for expensive medication such as oral anticancer drugs. An important determinant for successful medication redispensing is patient participation. OBJECTIVE(S) To identify key factors underlying the willingness of patients with cancer to participate in the redispensing of unused oral anticancer drugs. METHODS Semi-structured interviews via telephone or video call were conducted with adult patients diagnosed with cancer from two Dutch hospitals. The interview guide was framed using the COM-B model for behavioural change, to elicit patients' capability, opportunity and motivation to participate in medication redispensing. Questions were related to patients' willingness to accept redispensed medication, reasons thereof, perceived concerns and needs. Inductive thematic analysis was applied. RESULTS Seventeen patients (aged 38-82 years, 71% female), with nine different types of cancer participated. The majority of participants supported medication redispensing. Four categories of key factors underlying the willingness of patients with cancer to participate in medication redispensing were identified. First, the driver for participation was having positive societal impact, relating to affordability and sustainability of healthcare. Second, having trust in product quality was a requirement, influenced by preconceived beliefs, quality assurance and patients' knowledge of this process. Third, a facilitator for participating in medication redispensing was adequate provision of information. This concerned awareness of medication waste, information about medication redispensing, support from healthcare providers and other patients, and insight into medication dispensing history. Last, a convenient process for returning unused medication to pharmacies would facilitate participation in medication redispensing. CONCLUSIONS The willingness of patients with cancer to participate in medication redispensing relates to a drive for achieving positive societal impact, provided that medication is of high quality, there is adequate information provision and a convenient process.
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Affiliation(s)
- E M Smale
- Department of Pharmacy, Radboud Institute for Health Sciences, Radboud University Medical Centre, P.O. Box 9101, 6500, HB, Nijmegen, the Netherlands
| | - T C G Egberts
- Department of Clinical Pharmacy, Division of Laboratory, Pharmacy and Genetics, University Medical Centre Utrecht, P.O. Box 85500, 3508, GA, Utrecht, the Netherlands; Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences (UIPS), Faculty of Science, Utrecht University, P.O. Box 80082, 3508, TB, Utrecht, the Netherlands
| | - E R Heerdink
- Department of Clinical Pharmacy, Division of Laboratory, Pharmacy and Genetics, University Medical Centre Utrecht, P.O. Box 85500, 3508, GA, Utrecht, the Netherlands; Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences (UIPS), Faculty of Science, Utrecht University, P.O. Box 80082, 3508, TB, Utrecht, the Netherlands; Research Group Innovations of Pharmaceutical Care, Utrecht University of Applied Medical Centre Utrecht, P.O. Box 85500, 3508, GA, Utrecht, the Netherlands
| | - B J F van den Bemt
- Department of Pharmacy, Radboud Institute for Health Sciences, Radboud University Medical Centre, P.O. Box 9101, 6500, HB, Nijmegen, the Netherlands; Department of Pharmacy, Sint Maartenskliniek, P.O. Box 9011, 6500, GM, Nijmegen, the Netherlands
| | - C L Bekker
- Department of Pharmacy, Radboud Institute for Health Sciences, Radboud University Medical Centre, P.O. Box 9101, 6500, HB, Nijmegen, the Netherlands.
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de Campos EAR, ten Caten CS, de Paula IC. End-of-use and end-of-life medicines-insights from pharmaceutical care process into waste medicines management. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:58170-58188. [PMID: 34105077 PMCID: PMC8187138 DOI: 10.1007/s11356-021-14661-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 05/27/2021] [Indexed: 06/10/2023]
Abstract
End-of-use and end-of-life medicines waste management has been a challenge for public and private managers in different countries. Reverse logistics is a waste management strategy whose application to public pharmaceutical care processes faces legal restrictions and incertitude. Nevertheless, reverse logistics of end-of-use and end-of-life medicines may be both a saving and an environmental strategy in developing countries that manage health under limited resources. How to overcome restrictions to reverse logistics mainly in the context of primary health level? This study aims to investigate the most relevant critical factors for implementing medicine waste management in pharmaceutical care process. The unit analysis is the primary health level process in a developing country capital. Considering the characteristics of the issue at hand, it was designed a qualitative study. Data was collected through semi-structured interviews. The interviewees were key individuals who work directly with the process-from administering medicine to patients to managing waste at the end of the medicine's lifespan or after its use. Results indicated that despite reverse logistics arising from end users is legally forbidden, another type of reverse flow emerged from process analysis. The reverse flow, named reassignment flow, consists of still useful end-of-use medicines exchanged among the 10 government-ran pharmacies and over 140 health centers, where healthcare professionals administer and offer guidance on how to use them correctly. Another result was the identification of the most critical factors in implementing reverse logistics strategies in the public management context. The factors mentioned included aspects pertaining to management, information technology, infrastructure, and government, but they differ from the private context management, in which decision-makers has more freedom. Due to the barriers named by interviewees, the political barriers and complexity of primary health system, results of this investigation point to (i) reinforcing the reassignment flows inside pharmaceutical care logistics cycle, for saving purposes, and (ii) further development of a specific management unit to perform reverse logistics of end-of-use medicines arising from consumers, for environmental purposes. In times of shortage or resources caused by the COVID-19 pandemic, to know the critical factors is a step necessary in overcoming the current restrictions in direction of a well-succeeded medicines reverse logistics, either of reassignment or from final consumers. These results clarify the literature on end-of-use and end-of-life medicines reverse logistics. It also provides managers of 5000 municipalities in the country a perspective on the most relevant critical factors involved in their decision-making process, concerning the reuse of end-of-use medicines or the adequate disposal of end-of-life medicines in the environment.
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The Effect of Quality Indicators on Beliefs about Medicines Reuse: An Experimental Study. PHARMACY 2021; 9:pharmacy9030128. [PMID: 34449720 PMCID: PMC8396184 DOI: 10.3390/pharmacy9030128] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 06/30/2021] [Accepted: 07/07/2021] [Indexed: 11/16/2022] Open
Abstract
Background: A number of studies have examined beliefs about medicines reuse. Although the practice is prohibited in UK community pharmacy, it does take place elsewhere in the world where it relies on visual checks of returned medicines as an indicator of their quality. One proposal is to integrate sensor technology onto medication packaging as a marker of their quality instead. Our aim was to gauge people’s beliefs about medicines reuse, in an experiment, with or without sensor technology and with or without the promise of visual checks completed by a pharmacist, as experimental conditions, should the practice be sanctioned in the UK in the future. Methods: A between participant study was designed with two independent factors testing the hypothesis that sensors and visual checks would increase pro-medicines-reuse beliefs. A questionnaire was used to measure medicines reuse beliefs and collect qualitative comments. Results: Eighty-one participants took part. Attitudes toward medication offered for reuse, participants’ perceived social pressure to accept the medication, and their intention to take part in medicines reuse all increased with the presence of sensors on packaging and with the promise of pharmacist visual checking, with the former causing a greater increase than the latter, and the combination of both making the greatest increase. People’s qualitative comments explained their concerns about medicines reuse, validating the findings. The use of sensors on medication packaging warrants further investigation if regulators are to consider approving medicines reuse in the UK.
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Chauhan M, Alhamad H, McCrindle R, Hui TKL, Sherratt RS, Donyai P. Medicines as Common Commodities or Powerful Potions? What Makes Medicines Reusable in People's Eyes. PHARMACY 2021; 9:pharmacy9020088. [PMID: 33924074 PMCID: PMC8167579 DOI: 10.3390/pharmacy9020088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 04/13/2021] [Accepted: 04/15/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Medicines reuse involves dispensing quality-checked, unused medication returned by one patient for another, instead of disposal as waste. This is prohibited in UK community pharmacy because storage conditions in a patient's home could potentially impact on the quality, safety and efficacy of returned medicines. Our 2017 survey examining patients' intentions to reuse medicines found many favoured medicines reuse. Our aim was to analyse the qualitative comments to explore people's interpretations of what makes medicines (non-)reusable. METHODS Thematic analysis was used to scrutinize 210 valid qualitative responses to the survey to delineate the themes and super-ordinate categories. RESULTS Two categories were "medicines as common commodities" versus "medicines as powerful potions". People's ideas about medicines aligned closely with other common commodities, exchanged from manufacturers to consumers, with many seeing medicines as commercial goods with economic value sanctioning their reuse. Fewer of the comments aligned with the biomedical notion of medicines as powerful potions, regulated and with legal and ethical boundaries limiting their (re)use. CONCLUSION People's pro-medicines-reuse beliefs align with perceptions of medicines as common commodities. This helps explain why patients returning their medicines to community pharmacies want these to be recycled. It could also explain why governments permit medicines reuse in emergencies.
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Affiliation(s)
- Monica Chauhan
- Reading School of Pharmacy, University of Reading, Reading RG6 6AP, UK; (M.C.); (H.A.)
| | - Hamza Alhamad
- Reading School of Pharmacy, University of Reading, Reading RG6 6AP, UK; (M.C.); (H.A.)
- Department of Pharmacy, Zarqa University, Zarqa 132222, Jordan
| | - Rachel McCrindle
- Department of Biomedical Engineering, School of Biological Sciences, University of Reading, Reading RG6 6AY, UK; (R.M.); (T.K.L.H.); (R.S.S.)
| | - Terence K. L. Hui
- Department of Biomedical Engineering, School of Biological Sciences, University of Reading, Reading RG6 6AY, UK; (R.M.); (T.K.L.H.); (R.S.S.)
| | - R. Simon Sherratt
- Department of Biomedical Engineering, School of Biological Sciences, University of Reading, Reading RG6 6AY, UK; (R.M.); (T.K.L.H.); (R.S.S.)
| | - Parastou Donyai
- Reading School of Pharmacy, University of Reading, Reading RG6 6AP, UK; (M.C.); (H.A.)
- Correspondence: ; Tel.: +44-118-378-4704; Fax: +44-118-378-4703
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Stakeholder Views on the Idea of Medicines Reuse in the UK. PHARMACY 2021; 9:pharmacy9020085. [PMID: 33923745 PMCID: PMC8167662 DOI: 10.3390/pharmacy9020085] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 04/09/2021] [Accepted: 04/13/2021] [Indexed: 01/22/2023] Open
Abstract
People’s views about medicines reuse are being examined in a handful of qualitative studies and this commentary adds to that work by drawing on our own discussions with groups of stakeholders in the UK in the past two years. The reuse of medicines within the community pharmacy setting is not permitted in the UK but our multidisciplinary team anticipates that this position will change in the coming years as medication shortages and worries about environmental waste and financial losses from the destruction of unused medicines are brought to the fore. Indeed, for many stakeholders, the issue of waste is a strong feature of conversations about medicines reuse. In addition to this, stakeholders identify the numerous barriers to medicines reuse in the UK. This includes the current uncertainty about the quality of unused medicines returned to pharmacies, which could otherwise be reused. However, stakeholders have also been very willing to propose solutions to a range of existing barriers. Our commentary draws on stakeholder meetings to elaborate the range of views about medicines reuse within a UK context. The challenge is to move forward from these views to advance the technologies that will facilitate medicines reuse practically as well as legally.
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Public Attitudes towards Medicinal Waste and Medicines Reuse in a 'Free Prescription' Healthcare System. PHARMACY 2021; 9:pharmacy9020077. [PMID: 33917990 PMCID: PMC8167727 DOI: 10.3390/pharmacy9020077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 03/30/2021] [Accepted: 03/31/2021] [Indexed: 11/16/2022] Open
Abstract
This study investigates public attitudes towards medicinal waste and medicines reuse within a ‘free prescription’ healthcare system. A quantitative online survey was employed in a sample drawn from the population of Wales, where prescription medicines have been ‘free’ since 2007. Qualitative interviews informed the content of the attitude statements with categorical or ordinal response options assigned. The questionnaire was hosted on the HealthWise Wales platform for 1 year from October 2017. Of the 5584 respondents, 67.2% had at least one medicine on repeat prescription. Overall, 89.1% held strong concerns about medicinal waste. High acceptance for the reuse of prescription medicines which have been returned unused by patients to pharmacies was reported for tablets (78.7%) and capsules (75.1%) if the medicine is checked by a pharmacist first (92.4% rated essential). Concerns identified related to tampering of packs (69.2%) and the need for hygienic storage (65.4%). However, those working in healthcare had less concern about the safety of reusing medicines. The level of public acceptance for the reuse of medication was higher than previously reported. This is the largest survey to capture these views to date, which has implications for the future design of medicines reuse schemes.
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Alhamad H, Patel N, Donyai P. Towards Medicines Reuse: A Narrative Review of the Different Therapeutic Classes and Dosage Forms of Medication Waste in Different Countries. PHARMACY 2020; 8:E230. [PMID: 33271889 PMCID: PMC7712270 DOI: 10.3390/pharmacy8040230] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/24/2020] [Accepted: 11/27/2020] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Medicines reuse, the idea of re-dispensing returned medicines to others following quality control, is yet to be implemented in the UK. This practice is potentially a sustainable way of dealing with returned medicines, which are otherwise classed as medication waste and destroyed. To inch towards medicines reuse, it is important to know more about the different therapeutic classes and dosage forms that make up medication waste. For example, it is helpful to know if medicines being returned are mostly solid-dosage forms and thus have the potential to be reused or are from therapeutic classes that would make medicines reuse cost-effective. Little is known about the therapeutic classes and the dosage forms of wasted medicines. This study aimed to narratively review and report findings from the international literature on the different therapeutic classes and the dosage forms of medicines that are returned by patients to community pharmacies, hospitals, general practitioners' clinics, or collected through waste campaigns. Studies based on surveys without physically returning medicines were also included where relevant. METHODS A comprehensive electronic search of databases, including PubMed and Google Scholar, was carried out over one month in 2017 and updated by 5 November 2020, using a combination of carefully created keywords. RESULTS Forty-five studies published in English between 2002 and 2020, comprising data from 26 countries were included and reviewed. Oral solid dosage forms (mostly tablets) were the commonly reported dosage form of all wasted medicines in 14 studies out of the 22 studies (64%) that described the dosage form, with percentages ranging from 40.6% to 95.6% of all wasted medicines. Although there was variability among the levels of medication waste reported in different countries, findings from the UK and Ethiopia were relatively consistent; in these, medicines for the cardiovascular system and anti-infective medicines, respectively, were the most common therapeutic classes for medication waste. CONCLUSION This narrative review provides insights about the different therapeutic classes and dosage forms of medication waste either returned by patients, collected through waste campaigns, or indicated in survey responses. The findings could help policy makers understand the potential implications of treating most unused medicines as medication waste and whether therefore pursuing a medicines reuse scheme could be environmentally or financially logical. The quality and the safety of these returned medicines using criteria related to the storage conditions (such as heat and humidity), physical shape (such as being sealed, unopened, unused, and in blister packaging), and tampering are other important considerations for a medicines reuse scheme.
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Affiliation(s)
- Hamza Alhamad
- Department of Pharmacy, University of Reading, Reading RG6 6AP, UK; (N.P.); (P.D.)
- Department of Pharmacy, Zarqa University, 132222 Zarqa, Jordan
| | - Nilesh Patel
- Department of Pharmacy, University of Reading, Reading RG6 6AP, UK; (N.P.); (P.D.)
| | - Parastou Donyai
- Department of Pharmacy, University of Reading, Reading RG6 6AP, UK; (N.P.); (P.D.)
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Enabling Medicine Reuse Using a Digital Time Temperature Humidity Sensor in an Internet of Pharmaceutical Things Concept. SENSORS 2020; 20:s20113080. [PMID: 32485976 PMCID: PMC7308820 DOI: 10.3390/s20113080] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/22/2020] [Accepted: 05/27/2020] [Indexed: 12/18/2022]
Abstract
Medicinal waste due to improper handling of unwanted medicines creates health and environmental risks. However, the re-dispensing of unused prescribed medicines from patients seems to be accepted by stakeholders when quality and safety requirements are met. Reusing dispensed medicines may help reduce waste, but a comprehensive validation method is not generally available. The design of a novel digital time temperature and humidity indicator based on an Internet of Pharmaceutical Things concept is proposed to facilitate the validation, and a prototype is presented using smart sensors with cloud connectivity acting as the key technology for verifying and enabling the reuse of returned medicines. Deficiency of existing technologies is evaluated based on the results of this development, and recommendations for future research are suggested.
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Enhancing Pharmaceutical Packaging through a Technology Ecosystem to Facilitate the Reuse of Medicines and Reduce Medicinal Waste. PHARMACY 2020; 8:pharmacy8020058. [PMID: 32244551 PMCID: PMC7355753 DOI: 10.3390/pharmacy8020058] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 03/25/2020] [Accepted: 03/27/2020] [Indexed: 01/17/2023] Open
Abstract
Background: The idea of reusing dispensed medicines is appealing to the general public provided its benefits are illustrated, its risks minimized, and the logistics resolved. For example, medicine reuse could help reduce medicinal waste, protect the environment and improve public health. However, the associated technologies and legislation facilitating medicine reuse are generally not available. The availability of suitable technologies could arguably help shape stakeholders' beliefs and in turn, uptake of a future medicine reuse scheme by tackling the risks and facilitating the practicalities. A literature survey is undertaken to lay down the groundwork for implementing technologies on and around pharmaceutical packaging in order to meet stakeholders' previously expressed misgivings about medicine reuse ('stakeholder requirements'), and propose a novel ecosystem for, in effect, reusing returned medicines. Methods: A structured literature search examining the application of existing technologies on pharmaceutical packaging to enable medicine reuse was conducted and presented as a narrative review. Results: Reviewed technologies are classified according to different stakeholders' requirements, and a novel ecosystem from a technology perspective is suggested as a solution to reusing medicines. Conclusion: Active sensing technologies applying to pharmaceutical packaging using printed electronics enlist medicines to be part of the Internet of Things network. Validating the quality and safety of returned medicines through this network seems to be the most effective way for reusing medicines and the correct application of technologies may be the key enabler.
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15
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The Mixed-Method 5W2D Approach for Health System Stakeholders Analysis in Quality of Care: An Application to the Moroccan Context. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16162899. [PMID: 31412655 PMCID: PMC6719162 DOI: 10.3390/ijerph16162899] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 08/05/2019] [Accepted: 08/09/2019] [Indexed: 01/06/2023]
Abstract
(1) Background: Quality of care (QC) is not only about satisfying patients, but also about satisfying the various health system stakeholders (HSS). This makes it a complex and difficult objective to achieve. This study aims at proposing a methodological framework for identifying HSS, prioritizing them in QC, and analyzing their interrelationships. (2) Methods: The proposed framework is the mixed-method 5W2D approach, which uses a combination of three basic methods: the 5W questioning technique (What, Who, Why, Where, and When), the Delphi method, and the Decision making trial and evaluation laboratory (DEMATEL) technique. It consists of three interdependent phases. First of all, a preliminary list of HSS is established based on a systematic literature review, which is then projected and adapted to the national context using the 5W questioning technique. Secondly, the identified HSS are classified in order according to their influence and impact on QC by employing Delphi method. Thirdly, the interrelationships between HSS are determined and analyzed by applying DEMATEL technique. An application of 5W2D is conducted in the Moroccan context as its health system involves a wide range of stakeholders. (3) Results: Results defined 17 groups of HSS, whose prioritization led to three groups that are at the core of the health system: patients and their families, health personnel, and government. Roles and expectations of these groups regarding QC are divergent and contradictory, which require making trade-offs. The findings of this study intend to guide the development of inclusive strategies and policies that involve key stakeholders for QC assessment and improvement.
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16
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Bekker C, van den Bemt B, Egberts TC, Bouvy M, Gardarsdottir H. Willingness of patients to use unused medication returned to the pharmacy by another patient: a cross-sectional survey. BMJ Open 2019; 9:e024767. [PMID: 31092644 PMCID: PMC6530303 DOI: 10.1136/bmjopen-2018-024767] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVES Redispensing by pharmacies of medication unused by another patient could contribute to optimal use of healthcare resources. This study aimed to assess patient willingness to use medication returned by another patient and patient characteristics associated with this willingness. DESIGN Cross-sectional survey. SETTING A total of 41 community and 5 outpatient pharmacies in the Netherlands. PARTICIPANTS Total of 2215 pharmacy visitors. PRIMARY AND SECONDARY OUTCOME MEASURES Patients completed a questionnaire regarding their willingness to use medication returned unused to the pharmacy by another patient, assuming quality was guaranteed. Secondary outcome measures included patient sociodemographic characteristics that were associated with patient willingness, analysed using logistic regression analysis and reported as ORs with 95% CIs. RESULTS Of the 2215 patients (mean (SD) age 50.6(18.0) years; 61.4% female), 61.2% were willing to use medication returned unused to the pharmacy by another patient. Patients who were unwilling mostly found it risky. Men were more willing to use returned medication (OR 1.3 95% CI 1.1 to 1.6), as did patients with a high educational level (OR 1.8 95% CI 1.3 to 2.5), those who regularly use 1-3 medications (OR 1.3 95% CI 1.1 to 1.7), those who returned medication to the pharmacy for disposal (OR 1.5 95% CI 1.0 to 2.3) and those who ever had unused medication themselves (OR 1.3 95% CI 1.1 to 1.6)). Patients with non-Dutch cultural background were less willing to use returned medication (OR 0.395% CI 0.3 to 0.4)). CONCLUSIONS When quality is guaranteed, a substantial proportion of patients are willing to use medication returned unused to the pharmacy by another patient. This suggests that implementation of redispensing may be supported by patients.
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Affiliation(s)
- Charlotte Bekker
- Department of Pharmacy, Sint Maartenskliniek, Nijmegen, The Netherlands
- Division Laboratories and Pharmacy, Department of Clinical Pharmacy, University Medical Centre, Utrecht, The Netherlands
| | - Bart van den Bemt
- Department of Pharmacy, Sint Maartenskliniek, Nijmegen, The Netherlands
- Department of Pharmacy, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Toine Cg Egberts
- Division Laboratories and Pharmacy, Department of Clinical Pharmacy, University Medical Centre, Utrecht, The Netherlands
- Division Pharmacoepidemiology and Clinical Pharmacology, Faculty of Science, Utrecht Institute for Pharmaceutical Sciences, Utrecht, The Netherlands
| | - Marcel Bouvy
- Division Pharmacoepidemiology and Clinical Pharmacology, Faculty of Science, Utrecht Institute for Pharmaceutical Sciences, Utrecht, The Netherlands
| | - Helga Gardarsdottir
- Division Laboratories and Pharmacy, Department of Clinical Pharmacy, University Medical Centre, Utrecht, The Netherlands
- Division Pharmacoepidemiology and Clinical Pharmacology, Faculty of Science, Utrecht Institute for Pharmaceutical Sciences, Utrecht, The Netherlands
- Faculty of Pharmaceutical Sciences, University of Iceland, Reykjavik, Iceland
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17
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Bekker CL, Gardarsdottir H, Egberts ACG, Molenaar HA, Bouvy ML, van den Bemt BJF, Hövels AM. What does it cost to redispense unused medications in the pharmacy? A micro-costing study. BMC Health Serv Res 2019; 19:243. [PMID: 31014325 PMCID: PMC6481041 DOI: 10.1186/s12913-019-4065-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 04/05/2019] [Indexed: 11/10/2022] Open
Abstract
Background Redispensing unused medications that have been returned to outpatient pharmacies by patients may reduce waste and healthcare costs. However, little is known regarding the extra costs associated with this process, nor the price level of medications for which this is economically beneficial. The objective of this study was to assess costs associated with redispensing unused medications in the pharmacy and the price level at which redispensing becomes cost-beneficial. Methods A micro-costing study was conducted in four Dutch outpatient pharmacies for medications requiring room-temperature storage and requiring refrigeration. First, the pharmacy’s necessary additional process steps and resources for redispensing were identified. Second, time required for each process step was simulated. Third, required resources were quantified by calculating labour, purchasing and overhead costs. Lastly, a model with different scenarios was constructed to calculate the price of a medication package at which redispensing becomes cost-beneficial. Results Three main additional process steps for redispensing were identified: (1) pack medications with product quality indicators before dispensing, (2) assess quality of medications returned to the pharmacy (temperature storage, package integrity, expiry date) and (3a) restock medications fulfilling quality criteria or (3b) dispose of medications not fulfilling criteria. Total time required for all steps up to restock one medication package was on average 5.3 (SD ±0.3) and 6.8 (SD ±0.3) minutes for medications stored at room-temperature and under refrigeration, respectively, and associated costs were €5.54 and €7.61. Similar outcomes were found if a medication package would ultimately be disposed of. The price level primarily depended upon the proportion of dispensed packages returned unused to the pharmacy and fulfilling the quality criteria: if 5% is returned, of which 60% fulfils quality criteria, the price level was €101 per package for medications requiring room-temperature storage and €215 per package for those requiring refrigeration. However, if 10% is returned, of which 60% fulfils the quality criteria, the price level decreases to €53 and €109, respectively (arbitrary proportions). Conclusions Redispensing unused medications in the pharmacy is at least cost-beneficial if applied to expensive medications.
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Affiliation(s)
- Charlotte L Bekker
- Department of Pharmacy, Sint Maartenskliniek, Hengstdal 3, 6574, NA, Nijmegen, the Netherlands.,Department of Clinical Pharmacy, Division Laboratories and Pharmacy, University Medical Centre Utrecht, Heidelberglaan 100, 3584, CX, Utrecht, the Netherlands
| | - Helga Gardarsdottir
- Department of Clinical Pharmacy, Division Laboratories and Pharmacy, University Medical Centre Utrecht, Heidelberglaan 100, 3584, CX, Utrecht, the Netherlands. .,Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, the Netherlands. .,Faculty of Pharmaceutical Sciences, University of Iceland, Sæmundargata 2, 101, Reykjavík, Iceland.
| | - Antoine C G Egberts
- Department of Clinical Pharmacy, Division Laboratories and Pharmacy, University Medical Centre Utrecht, Heidelberglaan 100, 3584, CX, Utrecht, the Netherlands.,Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, the Netherlands
| | - Hendrik A Molenaar
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, the Netherlands
| | - Marcel L Bouvy
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, the Netherlands
| | - Bart J F van den Bemt
- Department of Pharmacy, Sint Maartenskliniek, Hengstdal 3, 6574, NA, Nijmegen, the Netherlands.,Faculty of Pharmaceutical Sciences, University of Iceland, Sæmundargata 2, 101, Reykjavík, Iceland.,Department of Pharmacy, Radboud University Medical Centre, Geert Grooteplein Zuid 10, 6525, GA, Nijmegen, the Netherlands.,Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre, P. Debyelaan 25, 6229 HX, Maastricht, the Netherlands
| | - Anke M Hövels
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, the Netherlands
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Erenay FS, Horton S. "Financial audit of wastage of anticancer drugs: Pilot study from a tertiary care center of India": A commentary. Indian J Cancer 2019; 56:99-100. [PMID: 31062725 DOI: 10.4103/ijc.ijc_125_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Fatih Safa Erenay
- Department of Management Sciences, University of Waterloo, Waterloo, Canada
| | - Susan Horton
- School of Public Health and Health Systems, University of Waterloo, Waterloo, Canada
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19
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Bekker C, Melis E, Egberts A, Bouvy M, Gardarsdottir H, van den Bemt B. Quantity and economic value of unused oral anti-cancer and biological disease-modifying anti-rheumatic drugs among outpatient pharmacy patients who discontinue therapy. Res Social Adm Pharm 2019; 15:100-105. [DOI: 10.1016/j.sapharm.2018.03.064] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 03/14/2018] [Accepted: 03/22/2018] [Indexed: 11/15/2022]
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20
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Bekker CL, Gardarsdottir H, Egberts ACG, Bouvy ML, van den Bemt BJF. Pharmacists' Activities to Reduce Medication Waste: An International Survey. PHARMACY 2018; 6:pharmacy6030094. [PMID: 30158484 PMCID: PMC6165518 DOI: 10.3390/pharmacy6030094] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 08/14/2018] [Accepted: 08/23/2018] [Indexed: 11/16/2022] Open
Abstract
Aim: To identify activities that pharmacists undertake to reduce medication waste, and to assess the extent to which these activities are implemented, their importance for waste-reduction and feasibility for broad implementation. Methods: A two-phase survey was conducted among community and hospital pharmacists working in different developed countries. Phase one used an open-ended questionnaire to identify activities undertaken by pharmacists. Answers were thematically analysed to construct a list of medication waste-reducing activities. In phase two, a questionnaire was disseminated among pharmacists from different countries, to assess if these activities are implemented (yes/no), their importance and feasibility (1 to 5 ranking scale). Results: In phase one, 53 pharmacists participated and 14 activities were identified. These were categorized into the pharmaceutical supply chain: prescribing, dispensing (pharmacy/patient-related) and leftover stage. In phase two, 89 pharmacists participated. Most activities were implemented by a minority of pharmacists. Reducing medication amounts in stock was most frequently implemented (dispensing stage pharmacy-related; 86%), followed by collecting unused medications (leftover stage; 77%) and performing a medication review (dispensing stage; 68%). Waste-reducing activities in the dispensing stage activities were both considered most important and feasible (ranked 4). Overall, most activities scored higher on importance than on feasibility. Conclusions: Pharmacists have various opportunities to reduce medication waste throughout the pharmaceutical supply chain, however, not all are broadly implemented. Pharmacists consider waste-reducing activities important, but they are less certain about the feasibility for implementation in practice.
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Affiliation(s)
- Charlotte L Bekker
- Department of Pharmacy, Sint Maartenskliniek, 6574 NA Nijmegen, The Netherlands.
- Department of Clinical Pharmacy, Division Laboratories and Pharmacy, University Medical Centre Utrecht, 3584 CX Utrecht, The Netherlands.
| | - Helga Gardarsdottir
- Department of Clinical Pharmacy, Division Laboratories and Pharmacy, University Medical Centre Utrecht, 3584 CX Utrecht, The Netherlands.
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, 3584 CG Utrecht, The Netherlands.
| | - Antoine C G Egberts
- Department of Clinical Pharmacy, Division Laboratories and Pharmacy, University Medical Centre Utrecht, 3584 CX Utrecht, The Netherlands.
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, 3584 CG Utrecht, The Netherlands.
| | - Marcel L Bouvy
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, 3584 CG Utrecht, The Netherlands.
| | - Bart J F van den Bemt
- Department of Pharmacy, Sint Maartenskliniek, 6574 NA Nijmegen, The Netherlands.
- Department of Pharmacy, Radboud University Medical Centre, 6525 GA Nijmegen, The Netherlands.
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre, 6229 HX Maastricht, The Netherlands.
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Kelly F, McMillan S, Spinks J, Bettington E, Wheeler AJ. 'You don't throw these things out:' an exploration of medicines retention and disposal practices in Australian homes. BMC Public Health 2018; 18:1026. [PMID: 30119656 PMCID: PMC6098630 DOI: 10.1186/s12889-018-5753-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Accepted: 06/26/2018] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Consumers most commonly discard unwanted medicines in household rubbish or drains, however, there are global concerns over the extent, environmental impact and health risks. When consumers procure or store medicines for future use, this can impact negatively on quality use of medicines and consumer safety. We sought greater insight into the extent of these practices by exploring the volume and types of medicines in Australian homes, and self-reported practices related to medicine accumulation, use and disposal. This qualitative study formed part of a larger project that included a general population survey on household medicine disposal practices. METHODS Semi-structured telephone interviews were undertaken with a subset of respondents (n = 166) from the survey. Participants were eligible if they were experienced medicine users, i.e. used five or more prescribed, over the counter, and/or complementary and alternative medicines. Participants were asked to collect and name all medicines in their household; further detail was obtained about medicines used only when required or no longer used, such as expiry dates and quantity remaining. The quantitative data on the number and type of medicines stored at home were analysed descriptively. All interviews were transcribed verbatim and thematically analysed. RESULTS A total of 2301 medicines were identified as 1424 medicines not in everyday use (unused, unwanted, expired or when required) in 166 households, and 877 regularly used medicines by 119 participants. Medicines were often stored in multiple locations, particularly kitchens. Although accidental ingestion in children and pets and decreased efficacy were recognised health risks, this did not always translate to appropriate storage, usage or disposal practices. Individual risk-benefit assessments were applied to decisions to retain, use or dispose of medicines, including expired medicines. CONCLUSIONS Inappropriate medicine storage, use, and/or disposal practices raises public health concerns, particularly as there is a free returned medicines scheme available, and that this particular participant group were considered experienced medicine users. Healthcare professionals must act to address consumer misconceptions around the quality use of medicines, including medicine retention, storage and disposal. Future research is warranted to explore consumer practices in this context and confirm these findings in a younger, or healthier population.
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Affiliation(s)
- Fiona Kelly
- Quality Use of Medicines (QUM) Network, School of Pharmacy and Pharmacology, Griffith University, Brisbane, Australia
| | - Sara McMillan
- School of Pharmacy and Pharmacology, Menzies Health Institute, Griffith University, Brisbane, Australia
| | - Jean Spinks
- Centre for Applied Health Economics, School of Medicine, and Menzies Health Institute Queensland, Griffith University, Brisbane, Australia
| | - Emilie Bettington
- Centre for Applied Health Economics, School of Medicine, and Menzies Health Institute Queensland, Griffith University, Brisbane, Australia
| | - Amanda J. Wheeler
- Menzies Health Institute Queensland, Griffith University, Brisbane, Australia
- Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
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22
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Patient and medication factors associated with preventable medication waste and possibilities for redispensing. Int J Clin Pharm 2018; 40:704-711. [PMID: 29721736 PMCID: PMC5984955 DOI: 10.1007/s11096-018-0642-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Accepted: 04/19/2018] [Indexed: 11/23/2022]
Abstract
Background Knowledge on factors related to preventable medication waste and waste-reducing interventions, including redispensing unused medications, is needed to maximise effectiveness. Objective To assess patient and medication factors associated with preventable medication waste and possibilities for redispensing unused medications. Setting Dutch community pharmacies. Methods In this cross-sectional study, pharmacy-staff registered patient and medication characteristics of prescription medications returned to 41 Dutch community pharmacies during 1 week in 2014. Medications were classified as preventable waste if the remaining amount could have been prevented and as theoretically eligible for redispensing if the package was unopened, undamaged and ≥ 6 months until the expiry date. Associations were analysed using multivariate logistic regression. Main outcome measures Proportion of medications classified as preventable waste and as eligible for redispensing, including factors associated with these medications. Results Overall, 279 persons returned 759 (low-cost) medications, and 39.3% was classified as preventable waste. These medications were more frequently used by men than women (OR; 1.7[1.2–2.3]) and by older (> 65 years) than younger patients (OR; 1.4[1.0–2.0]). Medications dispensed for longer periods were more often unnecessary wasted (1–3 months OR; 1.8[1.1–3.0], > 3 months 3.2[1.5–6.9]). Of all returned medications, 19.1% was eligible for redispensing. These medications were more frequently used by men than women (OR; 1.9[1.3–2.9]). Medications chronically used were more frequently eligible for redispensing than acute use (OR; 2.1[1.0–4.3]), and used for longer periods (1–3 months OR; 4.6[2.3–8.9], > 3 months 7.8[3.3–18.5]). Conclusions Over one-third of waste due to medications returned to community pharmacies can be prevented. One-fifth of returned medications can be redispensed, but this seems less interesting from an economic viewpoint.
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Vlieland ND, van den Bemt B, van Riet-Nales DA, Bouvy ML, Egberts A, Gardarsdottir H. Actual versus recommended storage temperatures of oral anticancer medicines at patients' homes. J Oncol Pharm Pract 2017; 25:382-389. [PMID: 29187027 PMCID: PMC6348455 DOI: 10.1177/1078155217741767] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Background Substantial quantities of unused medicines are returned by patients to the pharmacy each year. Redispensing these medicines would reduce medicinal waste and health care costs. However, it is not known if medicines are stored by patients as recommended in the product label. Inadequate storage may negatively affect the medicine and reduce clinical efficacy whilst increasing the risk for side effects. Objective To investigate the proportion of patients storing oral anticancer medicines according to the temperature instructions in the product label. Methods Consenting adult patients from six Dutch outpatient hospital pharmacies were included in this study if they used an oral anticancer medicine during February 2014 – January 2015. Home storage temperatures were assessed by inclusion of a temperature logger in the original cancer medicines packaging. The primary outcome was the proportion of patients storing oral anticancer medicines as specified in the Summary of Product Characteristics, either by recalculating the observed temperature fluctuations to a single mean kinetic temperature or by following the temperature instructions taking into account a consecutive 24-h tolerance period. Results Ninety (81.1%) of the 111 included patients (47.8% female, mean age 65.2 (SD: 11.1)) returned their temperature loggers to the pharmacy. None of the patients stored oral anticancer medicines at a mean kinetic temperature above 25℃, one patient stored a medicine requiring storage below 25℃ longer than 24 h above 25℃. None of the patients using medicines requiring storage below 30℃ kept their medicine above 30℃ for a consecutive period of 24 h or longer. Conclusion The majority of patients using oral anticancer medicines store their medicines according to the temperature requirements on the product label claim. Based on our results, most oral anticancer medicines will not be negatively affected by temperature conditions at patients’ homes for a maximum of three months and are likely to be suitable for redispensing.
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Affiliation(s)
- N D Vlieland
- 1 Department of Clinical Pharmacy, Division of Laboratory and Pharmacy, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Bjf van den Bemt
- 2 Department of Pharmacy, Sint Maartenskliniek, Nijmegen, the Netherlands.,3 Department of Pharmacy, Radboud Medical Center, Nijmegen, the Netherlands.,4 Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - D A van Riet-Nales
- 5 Quality Department, Medicines Evaluation Board, Utrecht, the Netherlands
| | - M L Bouvy
- 6 Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands
| | - Acg Egberts
- 1 Department of Clinical Pharmacy, Division of Laboratory and Pharmacy, University Medical Center Utrecht, Utrecht, the Netherlands.,6 Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands
| | - H Gardarsdottir
- 1 Department of Clinical Pharmacy, Division of Laboratory and Pharmacy, University Medical Center Utrecht, Utrecht, the Netherlands.,6 Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands
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