Recent advances in microneedle technology in transdermal drug delivery systems - PubMed
4 days ago
- #Transdermal Drug Delivery
- #Microneedle
- #3D Printing
- Microneedles (MN) enhance transdermal drug delivery by creating microchannels in the skin.
- Recent advances include design, materials, fabrication, and applications like vaccination and biologics.
- Technologies like 3D printing and AI-driven approaches are being integrated into MN development.
- Challenges include safety, scalability, regulatory issues, and sustainability.
- MN technology has potential in immunization, chronic disease treatment, and real-time biomonitoring.
- Future drug delivery may focus on patient ease and self-supervision, reducing hospital dependence.