TLDR Microneedles are promising for disease monitoring and drug delivery due to their minimal invasiveness and versatility.
Microneedles are a promising technology for disease monitoring and drug delivery due to their minimally invasive nature and versatility. They facilitate transdermal delivery of biomolecules, vaccines, and medicines, with various types such as solid, hollow, coated, and dissolvable microneedles offering distinct mechanisms. Innovations like stimuli-responsive microneedles and integration with electronic systems enhance drug delivery efficiency and therapeutic outcomes. Despite challenges like biocompatibility, drug stability, and production costs, microneedles show potential in applications like diabetes management, cancer treatment, and hair regeneration. Ongoing research and clinical trials aim to address these challenges and improve their clinical application.
July 2024 in “Chemical Engineering Journal” A new microneedle system with minoxidil nanoparticles effectively promotes hair regrowth with fewer side effects.
61 citations
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April 2023 in “Bioactive Materials” Microneedles are effective for painless drug delivery and promoting wound healing and tissue regeneration.
3 citations
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October 2022 in “Nano Letters” Machine learning identified promising nanozymes for treating hair loss.
61 citations
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June 2022 in “Journal of Controlled Release” Dissolving microneedles show promise for delivering medication through the skin but face challenges like manufacturing complexity and regulatory hurdles.
1 citations
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August 2023 in “Advanced Drug Delivery Reviews” Microneedles are promising for long-acting drug delivery and can improve patient compliance, but more data is needed to confirm their effectiveness.
61 citations
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April 2023 in “Bioactive Materials” Microneedles are effective for painless drug delivery and promoting wound healing and tissue regeneration.
22 citations
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November 2023 in “Molecules” Smart microneedles can deliver drugs painlessly and accurately for diseases like diabetes and tumors.
February 2025 in “Advanced Composites and Hybrid Materials” Glutamic acid microneedle patches promote better hair growth than traditional treatments.
67 citations
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January 2022 in “Theranostics” Advanced nanocarrier and microneedle drug delivery methods are more effective, safer, and less invasive for treating skin diseases.
