Advances in Research of Hydrogel Microneedle-Based Delivery Systems for Disease Treatment
2024
Advances in Hydrogel Microneedle Drug Delivery Systems
publication
Evidence: high
Author Information
Author(s): Cao Juan, Wu Bo, Yuan Ping, Liu Yeqi, Hu Cheng
Primary Institution: Sichuan University
Conclusion
Hydrogel microneedles are promising for transdermal drug delivery, offering high biocompatibility and controlled drug release.
Supporting Evidence
- Hydrogel microneedles can deliver drugs directly to the skin's deeper layers.
- They are effective in treating conditions like wound healing, hair loss, and cancer.
- Recent advancements include smart and multifunctional microneedles.
- Hydrogel microneedles have shown excellent biocompatibility and drug-loading capacity.
Takeaway
Hydrogel microneedles are tiny needles that can deliver medicine through the skin without pain, helping treat various diseases.
Methodology
This review systematically examines the materials and methods used in hydrogel microneedle systems and their applications.
Limitations
Key challenges include limited mechanical strength, drug-loading efficiency, and lack of standardization.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website