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Experiential learning to advocacy: A peer-led approach to safe medication disposal in pharmacy education
,
Pui San Saw,
Ali Blebil
PLOS One, Volume: 21, Issue: 4, Start page: e0343961
Swansea University Authors:
Juman Al-Dujaili , Ali Blebil
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© 2026 Lee et al. This is an open access article distributed under the terms of the Creative Commons Attribution License.
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DOI (Published version): 10.1371/journal.pone.0343961
Abstract
Introduction: Safe medication disposal is crucial for public health and environmental sustainability, yet public awareness remains limited. While educational campaigns exist, pharmacy students can serve as key advocates in promoting proper disposal practices. This study integrates experiential learn...
| Published in: | PLOS One |
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| ISSN: | 1932-6203 |
| Published: |
Public Library of Science (PLoS)
2026
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| Online Access: |
Check full text
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa71862 |
| Abstract: |
Introduction: Safe medication disposal is crucial for public health and environmental sustainability, yet public awareness remains limited. While educational campaigns exist, pharmacy students can serve as key advocates in promoting proper disposal practices. This study integrates experiential learning and peer-led education to enhance students’ advocacy skills. Methods: A two-phase mixed-method approach was used. In Phase 1, 35 pharmacy student ambassadors underwent hands-on training at community pharmacies, actively participating in medication take-back programs. Their experiences were documented and analyzed thematically. In Phase 2, they conducted a peer-led workshop for 43 undergraduate pharmacy students. A pre- and post-test assessed knowledge improvement among workshop participants. Results: The thematic analysis identified five key themes: increased awareness, recognition of environmental and health risks, sense of responsibility, motivation for advocacy, and challenges in promoting safe disposal. Knowledge among workshop participants significantly improved, increasing from mean score 6.86 to 8.44 (Z = −4.827, p < 0.001), demonstrating the effectiveness of peer-led education. Conclusion: Experiential learning combined with peer-led education effectively strengthened pharmacy students’ knowledge and advocacy for safe medication disposal. Engaging students as educators not only enhanced their own competencies but also improved awareness among peers. This approach empowers future pharmacists to advocate for responsible disposal practices within their communities. |
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| College: |
Faculty of Medicine, Health and Life Sciences |
| Funders: |
This study was funded by School of Pharmacy (Clinical Pharmacy & Pharmacy Education Grant: SOP/SRG-CPPE/02/2023), Monash University Malaysia. |
| Issue: |
4 |
| Start Page: |
e0343961 |