August 2025 in “Saudi Pharmaceutical Journal” This study developed a new suspended ointment formulation containing neomycin sulfate and triamcinolone acetonide, which showed promise for treating neurodermatitis and chronic eczema by ensuring stable composition, effective skin penetration, and no skin irritation.
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.
June 2026 in “ChemistryOpen” In this study, researchers employed a modified coaxial electrospinning technique to create core-sheath nanofibers, which improved the transdermal delivery of finasteride compared to traditional monolithic nanofibers, showing enhanced penetration rates throughout the testing period.