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Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
Published on: May 24, 2017
Survey of community pharmacists' perception of electronic cigarettes in London
Ana C N Marques Gomes1, Shereen Nabhani-Gebara1, Reem Kayyali1
1Department of Pharmacy, Drug Discovery, Delivery and Patient Care (DDDPC), School of Life Science, Pharmacy and Chemistry, Kingston University London, London, UK.
Objectives:
To seek community pharmacists' perception on use, safety and possible effectiveness of e-cigarettes as quit smoking tools, and their future regulation.
Setting:
A survey of a sample of 154 community pharmacies across London, UK.
Context:
E-cigarettes have exclusively established themselves in the market through consumers-led demand. To date, e-cigarettes still remain unregulated and can be easily purchased in shops, over the internet, but more controversially also in pharmacies in the UK. Pharmacists find themselves with a shortage of information on their safety and efficacy, and may experience an ethical dilemma when consulted by patients/customers.
Key Findings:
Response rate: 60% (n=92). Independent pharmacies accounted for 90% of the sample. The majority of participants (73%) sell e-cigarettes. A minority of participants (20%) have been presented with adverse effects such as cough and dry mouth. As possible reasons for their use, pharmacists ranked 'aid in stop smoking' as the most important (56%), with 'cheaper alternative' (43%) and 'social/recreational use' (31%) being the least important ones. Safety issues were raised as statements such as 'e-liquid in cartridges may be toxic' were agreed by 52% of respondents. The majority of pharmacists (97%) were supportive of e-cigarettes being regulated, expressing current concerns regarding excipients (42%) and nicotine content (34%). Participants indicated that they would require training in the form of information packs (88%), online tutorials (67%), continuous professional development (CPD) workshops (43%) to cover safety, counselling, dosage instructions, adverse effects and role in the smoking cessation care pathway in the future.
Conclusions:
Pharmacists expressed concerns about the safety of e-cigarettes, especially regarding the amounts of excipients and nicotine as these still remain unregulated. Currently, there are no guidelines for pharmacists regarding e-cigarettes. Community pharmacists look forward to regulations so to conduct their duties in a more confident and legislated fashion.
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