Hydrocolloids and gels of chitosan as drug carriers

International Journal of Pharmaceutics

Volumn 99, Issue 1, 1993, Pages 13-19

  Kristl, J ^a   Smid Korbar J ^a   Struc E ^a   Schara, M ^b   Rupprecht, H ^c  

^a UNIVERSITY OF LJUBLJANA   (Slovenia)

^b JO EF STEFAN INSTITUTE   (Slovenia)

^c UNIVERSITY OF REGENSBURG   (Germany)

Author keywords

Chitosan; Drug release; EPR; Gel formulation; Gelation mechanism; Hydrocolloid formulation; Rotational motion

Indexed keywords

CHITOSAN; DRUG CARRIER; LIDOCAINE; POLYMER;

ARTICLE; DRUG FORMULATION; DRUG RELEASE; GEL; HYDROCOLLOID; PHYSICAL CHEMISTRY; PRIORITY JOURNAL; SUSTAINED RELEASE PREPARATION;

EID: 0027165189     PISSN: 03785173     EISSN: None     Source Type: Journal    
DOI: 10.1016/0378-5173(93)90317-9     Document Type: Article

References (14)

1. N-Acetylchitosan gel: a polyhydrate of chitin
2. Interaction of indomethacin with low molecular weight chitosan, and improvements of some pharmaceutical properties of indomethacin by low molecular weight chitosans
3. Drug diffusion a field gradient electron paramagnetic resonance study
4. Preparation and evaluation of chitosan hydrocolloids - drug carriers
5. Molecular motion of drugs in hydrocolloids measured by electron paramagnetic resonance
6. Electron spin resonance: Spin labels
7. Application of chitin and chitosan to pharmaceutical preparations
8. Adding benefits to cosmetic formulations by tailor-made chitosans
9. Chitin/chitosan transformation by thermo-mechano-chemical treatment including characterization by enzymatic depolymerisation
10. Counterion binding to cationic polyelectrolytes in aqueus solution
11. Enhancement of dissolution rates of several drugs by low-molecular chitosan and alginate
12. Characteristics of polyion complexes of chitosan with sodium alginate and sodium polyacrylate