Results 21 to 30 of about 33,747 (400)

Current Advances in Sustained Release Microneedles

open access: yesPharmaceutical Fronts, 2020
Microneedles have been extensively investigated for intradermal delivery of drugs and vaccines due to advantages including high skin delivery efficiency, improved patient compliance, and potential for self-administration.
Guangsheng Du, Xun Sun
doaj   +1 more source

Polydopamine Decorated Microneedles with Fe‐MSC‐Derived Nanovesicles Encapsulation for Wound Healing

open access: yesAdvancement of science, 2022
Wound dressing with the capacities of antioxidation, antiinflammation, and efficient angiogenesis induction is expected for effectively promoting wound healing.
Wenjuan Ma   +7 more
semanticscholar   +1 more source

Integrated Lithographic Molding for Microneedle-Based Devices [PDF]

open access: yes, 2007
This paper presents a new fabrication method consisting of lithographically defining multiple layers of high aspect-ratio photoresist onto preprocessed silicon substrates and release of the polymer by the lost mold or sacrificial layer technique, coined ...
Altpeter, Dominique M.   +6 more
core   +7 more sources

Recent Updates in Vaccine Delivery through Microneedles [PDF]

open access: yesAdvanced Pharmaceutical Bulletin, 2023
Recent coronavirus pandemic and its global socio-economic impact has re-emphasized the need for safe, fast, and efficient delivery of vaccines for humankind.
Kasturi Pawar
doaj   +1 more source

Microneedles for Efficient and Precise Drug Delivery in Cancer Therapy

open access: yesPharmaceutics, 2023
Cancer is the leading cause of death, acting as a global burden, severely impacting the patients’ quality of life and affecting the world economy despite the expansion of cumulative advances in oncology.
K. Ganeson   +5 more
semanticscholar   +1 more source

A Perspective on Imiquimod Microneedles for Treating Warts

open access: yesPharmaceutics, 2021
Warts are a common skin problem and are caused by infection with a virus. Warts are currently mainly treated by therapies involving ablating tissue or interrupting cellular division.
Tsu-Man Chiu   +7 more
doaj   +1 more source

Ex Vivo Transdermal Delivery of Nicotinamide Mononucleotide Using Polyvinyl Alcohol Microneedles

open access: yesPolymers, 2023
Nicotinamide mononucleotide (NMN), which has recently been spotlighted as an anti-aging agent, is a precursor of the coenzyme nicotinamide adenine dinucleotide that plays an important role in intracellular redox reactions.
F. Sabbagh, Beom Soo Kim
semanticscholar   +1 more source

Mechanical properties and immunotherapeutic effects of dissolving microneedles with different drug loadings based on hyaluronic acid [PDF]

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2023
Improving vaccine immunity and reducing antigen usage are major challenges in the clinical application of vaccines. Microneedles have been proven to be painless, minimally invasive, highly efficient, and have good patient compliance.
Dazhi Wang   +5 more
doaj   +1 more source

A Comprehensive Review of Microneedles: Types, Materials, Processes, Characterizations and Applications

open access: yesPolymers, 2021
Drug delivery through the skin offers many advantages such as avoidance of hepatic first-pass metabolism, maintenance of steady plasma concentration, safety, and compliance over oral or parenteral pathways.
F. Aldawood, A. Andar, S. Desai
semanticscholar   +1 more source

A Wearable Touch‐Activated Device Integrated with Hollow Microneedles for Continuous Sampling and Sensing of Dermal Interstitial Fluid

open access: yesAdvances in Materials, 2023
Dermal interstitial fluid (ISF) is emerging as a rich source of biomarkers that complements conventional biofluids such as blood and urine. However, the impact of ISF sampling in clinical applications has been limited owing to the challenges associated ...
Taher Abbasiasl   +9 more
semanticscholar   +1 more source

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