This study found that finite element analysis-guided design improved bubble microneedles' controlled tip separation and insertion strength, supporting effective transdermal and sublingual drug delivery.
This study developed a co-design framework using finite element analysis to optimize bubble microneedles, achieving controlled tip separation and effective drug delivery through the skin and mucosa while maintaining insertion strength.
May 2026 in “Drug Delivery” This study introduces a co-design framework using finite element analysis to optimize separable bubble microneedles, demonstrating enhanced transdermal and sublingual drug delivery in preclinical models. In vivo results showed faster hair regrowth and glucose lowering in animals, indicating potential improvements over traditional methods.
3 citations
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August 2021 in “Veterinary dermatology” This review discusses the biology and pathology of hair growth, exploring novel therapies like sublingual minoxidil and Janus kinase inhibitors, but reports no new clinical data.
9 citations
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May 2021 in “International Journal of Dermatology” In this study, sublingual tofacitinib achieved a longer estimated half-life than oral administration in treatment-resistant alopecia areata patients, potentially supporting daily dosing; overall treatment response was modest.