Reasons that lead people to buy prescription medicines on the internet: a systematic review

Melatonin Use in School-Aged Children and Adolescents: An Exploration of Caregiver and Pharmacist Perspectives

OBJECTIVE

This study aims to explore the perspectives and experiences of Australian caregivers and community pharmacists about pediatric melatonin use.

METHODS

A convenience sample of caregivers with children (aged 11-16 years) using melatonin as a sleep aid and community pharmacists (including pharmacist interns) were recruited. Participants first completed an online survey followed by an online semi-structured interview. Interviews were guided by a schedule of questions for the respective participant groups, broadly exploring their beliefs about melatonin, experiences in using/supplying melatonin, and perceived facilitators/barriers for melatonin use. Interviews were digitally recorded, transcribed verbatim, and analyzed using the Framework Approach.

RESULTS

Fourteen caregivers of predominantly neurodiverse adolescents and 24 community pharmacists were interviewed. While melatonin was perceived by caregivers of both typically developing and neurodiverse dependants as safer than pharmacological sleep aids, treatment was only initiated after trialling non-pharmacological strategies first. Pharmacists expressed concerns around the ambiguities in practice and the limited scope of existing resources for guiding pediatric melatonin use. Caregivers frequently deferred to the information available online to procure products or self-adjust doses and dosing schedules. Both pharmacists and caregivers emphasized the need for more affordable and age-appropriate proprietary formulations that are readily accessible.

CONCLUSION

Melatonin is administered predominantly by caregivers of neurodiverse adolescents to address their sleep disturbances. The findings underscore the need for reliable, evidence-based information to guide safe and appropriate use of melatonin in pediatric populations. Patient education is also warranted to address maladaptive medication-administration practices. Lastly, there is a need for stronger regulatory oversight of melatonin products to ensure their quality and safety of use.

The characteristics and operations of "online pharmacies" investigated in relation to medicines popularised during the coronavirus pandemic: a cross-sectional study

Aim: To explore the characteristics and operations of online pharmacies in relation to medications that gained widespread popularity and increased demand during the COVID-19 pandemic. Furthermore, to assess and compare practices between legitimate and "rogue" online pharmacies. Methods: Fifteen COVID-19-pandemic-related medications were investigated through a UK-based online search. We systematically assessed the credibility of 116 retrieved online pharmacies using the factors: operational location, range of medicines sold, prescription requirements for Prescription Only Medicines (POMs), information exchange, payment/delivery, user-friendliness, legitimacy. Descriptive analysis was conducted, and legitimacy status (legitimate vs. illegitimate/rogue) was tested against relevant safety indicators using a chi-square test. Results: Out of 116 "online pharmacies," 55 (47%) were confirmed as "rogue," 47 (41%) were verified as legitimate by the General Pharmaceutical Council (GPhC), and 14 (12%) were verified by other bodies but not by the GPhC. A total of 93 declared their "apparent" physical location of operation on the webpage of which 63 (67.7%, n = 93) declared a location that did not match their actual location according to the online pharmacy's server (through their IP address). All 15 medicines analysed were readily available for purchase. A high percentage of online pharmacies offered POMs to the public (93.1%, n = 116). Only 23 out of the 116 online pharmacies assessed required a prescription for providing POMs, with only four of these verified as legitimate by the GPhC register, while most of the legitimate pharmacies (44 out of 47) offered online consultations as an alternative option instead of a prescription. Controlled medicines were offered by 28 online pharmacies 27 of which were deemed as rogue. Rogue online pharmacies were significantly more likely to guarantee refunds for medication, not require prescriptions for POMs, and not require an online consultation to obtain POMs. Discussion: Findings reveal easy access to rogue online pharmacies, posing patient safety risks. We also found legitimate online pharmacies often offer online consultations without requiring prescriptions for POMs, raising concerns about inadequate safety checks. This emphasises the need for improved regulations for both types of online pharmacies, especially during public health crises.

What influences consumers' online medication purchase intentions and behavior? A scoping review

Objective: Consumers increasingly buy pharmaceuticals online. No scoping review has been carried out to summarize and synthesize the studies that have identified drivers of consumers' purchase intention and behavior from online pharmacies. Thus, we conducted a scoping review to explore the extent to which prior research has studied consumer purchase intentions and behavior related to online pharmacies, the drivers previously identified to explain consumers' online pharmacy purchase intentions and behavior, and how these antecedents differ between OTC and prescription medications. Then, we identified gaps in the published literature to form a comprehensive theory-based agenda for future research. Methods: We searched PubMed, Web of Science, and Scopus to retrieve relevant studies published in English in peer-reviewed journals. The search strategy identified forty-eight eligible studies. Results: We identified twelve types of factors influencing purchase intentions and behaviors from online pharmacies: demographics, convenience, availability, price, evaluations of the purchase environment, information sources, internet usage, prior experience, perceived risk, health insurance, privacy, and product. Our analysis also revealed differences between OTC and prescription medications in drivers of purchase intentions and behaviors. Conclusion: While demographic factors tended to be the most often measured influences on intentions and behavior, their role was generally inconsistent, with many contradictory results. However, other factors (e.g., convenience, availability, lower prices, and favorable evaluations toward the purchase environment) more consistently enhanced online medication purchase intentions and behavior. An extensive agenda for future research is advanced.