Microchip for sustained drug delivery by diffusion through microchannels

AAPS PharmSciTech

Volumn 13, Issue 1, 2012, Pages 211-217

  Lee, Seung Ho ^a   Park, Min ^a   Park, Chun Gwon ^a   Lee, Ji Eun ^a   Prausnitz, Mark R ^b   Choy, Young Bin ^a  

^a Seoul National University   (South Korea)

^b Georgia Institute of Technology   (United States)

Author keywords

Drug delivery microchip; Microchannel; Poly(methyl methacrylate) (PMMA); Programmed drug delivery; Sustained drug release

Indexed keywords

FLUORESCEIN; MACROGOL; POLY(METHYL METHACRYLATE); WATER;

ARTICLE; CONCENTRATION (PARAMETERS); DISSOLUTION; DRUG DELIVERY SYSTEM; DRUG DIFFUSION; DRUG RELEASE; IN VITRO STUDY; PRIORITY JOURNAL;

DELAYED-ACTION PREPARATIONS; DIFFUSION; DRUG DELIVERY SYSTEMS; MICROCHIP ANALYTICAL PROCEDURES;

EID: 84861095998     PISSN: None     EISSN: 15309932     Source Type: Journal    
DOI: 10.1208/s12249-011-9743-6     Document Type: Article

References (28)

1. Shi Y, Li L. Current advances in sustained-release systems for parenteral drug delivery. Expert Opin Drug Deliv. 2005;2 (6):1039-58. (Pubitemid 41701203)
2. Kim S, Kim JH, Jeon O, Kwon IC, Park K. Engineered polymers for advanced drug delivery. Eur J Pharm Biopharm. 2009;71 (3):420.
3. Jagur Grodzinski J. Polymers for targeted and/or sustained drug delivery. Polym Adv Technol. 2009;20(7):595-606.
4. Sershen S, West J. Implantable, polymeric systems for modulated drug delivery. Adv Drug Deliv Rev. 2002;54(9):1225-35. (Pubitemid 35223419)
5. Wang X, Wang Y, Wei K, Zhao N, Zhang S, Chen J. Drug distribution within poly (-caprolactone) microspheres and in vitro release. J Mater Process Technol. 2009;209(1):348-54.
6. Allison SD. Analysis of initial burst in PLGA microparticles. Expert Opin Drug Deliv. 2008;5(6):615-28. (Pubitemid 351998252)
7. Huang X, Brazel CS. On the importance and mechanisms of burst release in matrix-controlled drug delivery systems. J Control Release. 2001;73(2-3):121-36. (Pubitemid 32539245)
8. Varde NK, Pack DW. Microspheres for controlled release drug delivery. Expert Opin Biol Ther. 2004;4(1):35-51. (Pubitemid 38057265)
9. Viitanen P, Suokas E, Tormala P, Ashammakhi N. Release of diclofenac sodium from polylactide-co-glycolide 80/20 rods. J Mater Sci Mater Med. 2006;17(12):1267-74. (Pubitemid 44900626)
10. Staples M. Microchips and controlled release drug reservoirs. Wiley Interdiscip Rev Nanomed Nanobiotechnol. 2010;2(4):400-17.
11. Shawgo RS, Richards Grayson AC, Li Y, Cima MJ. BioMEMS for drug delivery. Curr Opin Solid State Mater Sci. 2002;6(4):329-34. (Pubitemid 36374742)
12. Staples M, Daniel K, Cima MJ, Langer R. Application of microand nano-electromechanical devices to drug delivery. Pharm Res. 2006;23(5):847-63. (Pubitemid 43781393)
13. Hilt JZ, Peppas NA. Microfabricated drug delivery devices. Int J Pharm. 2005;306(1-2):15-23. (Pubitemid 41643137)
14. Chen L, Liu Y, Sun L, Qu D, Min J. IEEE/RSJ International conference on intelligent robots and systems, October 18-22, 2010, Taipei, Taiwan. pages 3055-60, IEEE.
15. Santini JT, Cima MJ, Langer R. A controlled-release microchip. Nature. 1999;397(6717):335-8. (Pubitemid 29061643)
16. Ziaie B, Baldi A, Lei M, Gu Y, Siegel RA. Hard and soft micromachining for BioMEMS: review of techniques and examples of applications in microfluidics and drug delivery. Adv Drug Deliv Rev. 2004;56(2):145-72. (Pubitemid 38114928)
17. Maloney JM, Uhland SA, Polito BF, Sheppard NF. Electrothermally activated microchips for implantable drug delivery and biosensing. J Control Release. 2005;109(1-3):244-55. (Pubitemid 41737268)
18. Ge D, Tian X, Qi R, Huang S, Mu J, Hong S, et al. A polypyrrolebased microchip for controlled drug release. Electrochim Acta. 2009;55(1):271-5.
19. Tao SL, Lubeley MW, Desai TA. Bioadhesive poly (methyl methacrylate) microdevices for controlled drug delivery. J Control Release. 2003;88(2):215-28. (Pubitemid 36287339)
20. Veronese FM, Pasut G. PEGylation, successful approach to drug delivery. Drug Discov Today. 2005;10(21):1451-8. (Pubitemid 41483874)
21. Snakenborg D, Klank H, Kutter JP. Microstructure fabrication with a CO2 laser system. J Micromech Microeng. 2004;14:182.
22. Padinger F, Brabec C, Fromherz T, Hummelen J, Sariciftci N. Fabrication of large area photovoltaic devices containing various blends of polymer and fullerene derivatives by using the doctor blade technique. Opto-Electron Rev. 2000;8(4):280-3.
23. Lu Y, Chen S. Micro and nano-fabrication of biodegradable polymers for drug delivery. Adv Drug Deliv Rev. 2004;56 (11):1621-33. (Pubitemid 39177692)
24. Ataka M, Omodaka A, Takeshima N, Fujita H. Fabrication and operation of polyimide bimorph actuators for a ciliary motion system. J Microelectromechanical Syst. 1993;2(4):146-50.
25. Richards Grayson AC, Scheidt Shawgo R, Li Y, Cima MJ. Electronic MEMS for triggered delivery. Adv Drug Deliv Rev. 2004;56(2):173-84. (Pubitemid 38114929)
26. Scott AW, Tyler BM, Masi BC, Upadhyay UM, Patta YR, Grossman R, et al. Intracranial microcapsule drug delivery device for the treatment of an experimental gliosarcoma model. Biomaterials. 2011;32(10):2532-9.
27. Intra J, Glasgow JM, Mai HQ, Salem AK. Pulsatile release of biomolecules from polydimethylsiloxane (PDMS) chips with hydrolytically degradable seals. J Control Release. 2008;127 (3):280-7.
28. Nair LS, Laurencin CT. Biodegradable polymers as biomaterials. Prog Polym Sci. 2007;32(8-9):762-98. (Pubitemid 47198287)