3D Printed Microneedles: Revamping Transdermal Drug Delivery Systems

    August 2024 in “ Drug Delivery and Translational Research ”
    Ashlesh Prabhu, V. Baliga, Raghavendra Shenoy, Akanksha D. Dessai, Usha Y. Nayak
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    TLDR 3D-printed microneedles improve drug delivery by being precise, cost-effective, and less invasive.
    The document discusses the advancement of transdermal drug delivery systems through the development of microneedles (MNs), which offer a minimally invasive and patient-friendly alternative to traditional drug delivery methods. The focus is on the evolution of MNs, particularly through 3D printing, which enhances precision, resolution, and cost-effectiveness. The review covers different types of MNs, their fabrication methods, materials used, and recent applications of 3D-printed MNs, highlighting their potential to improve drug delivery systems.
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