Application of Micro- and Nano-electromechanical Devices to Drug Delivery
Overview
Affiliations
Micro- and nano-electromechanical systems (MEMS and NEMS)-based drug delivery devices have become commercially-feasible due to converging technologies and regulatory accommodation. The FDA Office of Combination Products coordinates review of innovative medical therapies that join elements from multiple established categories: drugs, devices, and biologics. Combination products constructed using MEMS or NEMS technology offer revolutionary opportunities to address unmet medical needs related to dosing. These products have the potential to completely control drug release, meeting requirements for on-demand pulsatile or adjustable continuous administration for extended periods. MEMS or NEMS technologies, materials science, data management, and biological science have all significantly developed in recent years, providing a multidisciplinary foundation for developing integrated therapeutic systems. If small-scale biosensor and drug reservoir units are combined and implanted, a wireless integrated system can regulate drug release, receive sensor feedback, and transmit updates. For example, an "artificial pancreas" implementation of an integrated therapeutic system would improve diabetes management. The tools of microfabrication technology, information science, and systems biology are being combined to design increasingly sophisticated drug delivery systems that promise to significantly improve medical care.
Regulatory Framework for Drug-Device Combination Products in the United States, Europe, and Korea.
Kim J, Kwon S, Seol J, Kim M, Kim S Ther Innov Regul Sci. 2024; 58(5):796-806.
PMID: 38717522 DOI: 10.1007/s43441-024-00661-2.
Moaness M, El-Sayed S, Beherei H, Mabrouk M J Funct Biomater. 2024; 15(3).
PMID: 38535243 PMC: 10970893. DOI: 10.3390/jfb15030050.
Self-powered, light-controlled, bioresorbable platforms for programmed drug delivery.
Zhang Y, Liu F, Zhang Y, Wang J, DAndrea D, Walters J Proc Natl Acad Sci U S A. 2023; 120(11):e2217734120.
PMID: 36888661 PMC: 10089205. DOI: 10.1073/pnas.2217734120.
Potential of Microneedle Systems for COVID-19 Vaccination: Current Trends and Challenges.
Hassan J, Haigh C, Ahmed T, Jasim Uddin M, Das D Pharmaceutics. 2022; 14(5).
PMID: 35631652 PMC: 9144974. DOI: 10.3390/pharmaceutics14051066.
Enhancing Clinical Translation of Cancer Using Nanoinformatics.
Soltani M, Moradi Kashkooli F, Souri M, Zare Harofte S, Harati T, Khadem A Cancers (Basel). 2021; 13(10).
PMID: 34069606 PMC: 8161319. DOI: 10.3390/cancers13102481.