Publications by authors named "Elisa Alessandrini"

Article Synopsis
  • The study focuses on improving the taste of pediatric medicines by understanding children's taste preferences and sensitivities, which is crucial for compliance with oral medications.
  • Researchers utilized computer-vision techniques to analyze children's facial reactions to different flavored taste strips (no taste, bitter, sweet, sour) by recording videos and scoring responses using the Aparito Atom app.
  • Results indicated that children preferred sweetness and disliked bitterness, while their facial expressions—like eyebrow and mouth movements—served as significant indicators of their taste preferences, suggesting a method for developing better palatable drug formulations.
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The colour of a product plays an important role in consumer experiences, and in the context of pharmaceutical products, this could potentially affect a patient's expectations, behaviours, and adherence. Several studies have been conducted on adults, but little is known about children's opinions on colours of medicines and to what extent medicines' colour affects their acceptability. To address this gap, a systematic search in PubMed, Scopus, MEDLINE, and Web of Science was conducted.

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A multi-national online survey was developed to obtain feedback on users' experiences of administration devices for oral and inhaled paediatric medicines. The questionnaire was divided into two identical parts: 1) for caregivers looking after children aged 0-18 years, and 2) for children aged 10 years and above, with parental consent. Each part of the questionnaire consisted of a section regarding oral devices and the other about respiratory devices.

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The correct use of medicine administration devices is pivotal for optimal drug therapy in children. Little is known about end users' perspectives on administration device use. Thus, the aim of this study was to conduct a survey to gain information and opinions from caregivers and children regarding the usability of paediatric medicine administration devices.

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Background: It is now widely accepted that there is a need for safety and efficacy data on medicines used in children. In the European Union, legislation has provided the necessary framework obligating and incentivizing pharmaceutical companies to carry out appropriate paediatric research to support the development of new medicines. This change in research culture, that medicines used in children should be appropriately researched in children, has also led to the recognition of the importance of investigator-initiated clinical trials in furthering medical knowledge on the off-label use of authorized medicines for which paediatric data are often limited.

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Improved global access to novel age-appropriate formulations for paediatric subsets, either of new chemical entities or existing drugs, is a priority to ensure that medicines meet the needs of these patients. However, despite regulatory incentives, the introduction to the market of paediatric formulations still lags behind adult products. This is mainly caused by additional complexities associated with the development of acceptable age-appropriate paediatric medicines.

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The paucity of evidence-based data on formulation characteristics preferred by the children is known to limit the design of tailored paediatric dosage forms. The European Paediatric Translational Research Infrastructure (EPTRI) commissioned a study to evaluate children's dosage forms perceived preferences in some European countries and explore the feasibility of using the young persons advisory groups (YPAGs) to involve children in formulation research. An online, age-adapted survey was developed and translated into six languages.

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