Thermally on-off switching polymers for drug permeation and release

Journal of Controlled Release

Volumn 11, Issue 1-3, 1990, Pages 255-265

  Okano, T ^a   Bae, Y H ^a   Jacobs, H ^a   Kim, S W ^a  

^a UNIVERSITY OF UTAH   (United States)

Author keywords

interpenetrating polymer networks; modulated drug delivery; poly(N isopropylacryIamide); swelling; thermosensitive hydrogels

Indexed keywords

INDOMETACIN; INSULIN;

CONFERENCE PAPER; DRUG DELIVERY SYSTEM; DRUG RELEASE; NONHUMAN; PRIORITY JOURNAL; TEMPERATURE;

EID: 0025181635     PISSN: 01683659     EISSN: None     Source Type: Journal    
DOI: 10.1016/0168-3659(90)90138-J     Document Type: Article

References (38)

1. Polymeric drug delivery systems
2. Dynamically swelling hydrogels in controlled release application
3. Glucose induced permeation control of insulin through a complex membrane consisting of immobilized glucose oxidase and a poly (amine)
4. Chemically self-regulated drug delivery system
5. Permeability of membranes containing ionogenic groups
6. A polymeric film responding in diffusion properties to environmental pH stimuli: A model for a self-regulating drug delivery system
7. Functional capsule membranes. 26. Permeability control of polymer grafted capsule membranes responding to ambient pH changes
8. Water and protein permeation through polymer membrane having mechanochemically expanding and contracting pores Function of chemical valves I
9. Controlled release of organic substances using polymer membranes with responsive function for amino compounds
10. Photoinduced permeation control of proteins using amphiphilic azoaromatic polymer membrane
11. Chemically and electrically controlled membranes: Size specific transport of fluorescent solutes through PMAA membranes
12. Electrically modulated membrane permeability
13. Transition in swollen polymer networks induced by intramolecular condensation
14. Collapse of gels and the critical end point
15. Collapse of gels in an electrical field
16. Salt effects on the phase transition of ionic gels
17. Kinetics of discontinuous volume-phase transition of gels
18. Volume-phase transitions of ionized N-isopropylacrylamide gels
19. Lower critical solution temperatures of aqueous copolymers of N-isopropylacrylamide and other N-substituted acrylamides
20. Thermoselective permeation from a polymer-grafted capsule membrane
21. Temperature sensitive gels as size selective absorbants
22. Thermally reversible hydrogels. II. Delivery and selective removal of substances from aqueous solutions
23. Thermo-sensitive polymers as on-off switches for drug release
24. Thermally reversible hydrogels. III. Immobilization of enzymes for feedback reaction control
25. Effect of temperature cycling on the activity and productivity of immobilized β-galactosidase in a thermally reversible hydrogels bead reactor
26. A new approach for thermo-sensitive hydrogels Interpenetrating polymer networks of M-acryloyl pyrrolidine and poly(oxyethylene) Makromol Chem
27. On-off transport regulation through thermo-sensitive hydrogels
28. Static and dynamic light scattering from dilute insulin solutions
29. Polymers for sustained macromolecule release: Procedures to fabricate reproducible delivery systems and control release kinetics
30. Free volume and polymer solubility. A qualitative view
31. Thermodynamic properties of some polymer solutions at elevated temperatures
32. Preparation of films exhibiting a balanced temperature dependence to permeation by aqueous solutions. A study of lower consolute behavior