Patent landscape of pediatric-friendly oral dosage forms and administration devices

The current availability of dosage forms designed specifically for children is limited, constituting common practice the use of unlicensed or off-labeled medicines and extemporaneous preparations. Swallowing difficulties and taste aversion are the primary reasons for medicine rejection; therefore, enhancing palatability and ease of administration are the most common approaches adopted to overcome these issues.

A search of patents was performed for pediatric dosage forms and devices. The review aims to provide an overview on new formulation approaches and technologies adopted to develop pediatric-friendly dosage forms and devices, as well as on the regulatory efforts aiming to support the pediatrics market.

Children deserve medicines of the same efficacy, quality and safety as adults. The present review highlights the momentum developed by pharmaceutical industries in the field of pediatrics, since more than 60 patents have been published in the last 5 years. An increasing interest, especially in mini-tablets, orodispersible, and chewable dosage forms, as well as on excipients and methods, to achieve sufficient taste-masking was identified, recognizing also the need for coordinated research networks and sustainable collaborations across the public and private sectors to provide better medicines for children.