Effect of plasticizer on release kinetics of diclofenac sodium pellets coated with eudragit RS 30 D

AAPS PharmSciTech

Volumn 9, Issue 4, 2008, Pages 1240-1246

  Kibria, Golam ^a   Roni, Monzurul Amin ^a   Absar, Mohammad Shahriarul ^a   Jalil, Reza Ul ^a  

^a UNIVERSITY OF DHAKA   (Bangladesh)

Author keywords

Aqueous coating; Diclofenac sodium; Eudragit RS 30 D; Plasticizer; Thermal analysis

Indexed keywords

CITRIC ACID TRIETHYL ESTER; DICLOFENAC; EUDRAGIT; MACROGOL 6000; PLASTICIZER; ACRYLIC ACID RESIN; EUDRAGIT RS; NONSTEROID ANTIINFLAMMATORY AGENT;

AIR SUSPENSION TECHNIQUE; ARTICLE; COMPARATIVE STUDY; CONTROLLED STUDY; DIFFERENTIAL SCANNING CALORIMETRY; DRUG COATING; DRUG SOLUBILITY; IN VITRO STUDY; MOISTURE; POWDER LAYERING TECHNOLOGY; SUSPENSION; SUSTAINED DRUG RELEASE; SUSTAINED RELEASE PREPARATION; TABLET FRIABILITY; TABLET PROPERTY; TECHNOLOGY; THERMAL ANALYSIS; THERMOGRAPHY; THERMOSTABILITY; CHEMISTRY; SCANNING ELECTRON MICROSCOPY; SOLUBILITY; ULTRAVIOLET SPECTROPHOTOMETRY;

ACRYLIC RESINS; ANTI-INFLAMMATORY AGENTS, NON-STEROIDAL; CALORIMETRY, DIFFERENTIAL SCANNING; DICLOFENAC; MICROSCOPY, ELECTRON, SCANNING; PLASTICIZERS; SOLUBILITY; SPECTROPHOTOMETRY, ULTRAVIOLET;

EID: 63649088665     PISSN: None     EISSN: 15309932     Source Type: Journal    
DOI: 10.1208/s12249-008-9163-4     Document Type: Article

References (23)

1. B. C. Andrew, and L. Shargel. Applied Biopharmaceutics and Pharmacokinetics, Appleton & Lange, Connecticut, 1941, pp. 225-264.
2. D. Bidah, and J. M. Vergnaud. Dosage forms with a polymer matrix and a swelling polymer. Int. J. Pharm. 77:81-87 (1991).
3. S. A. Bravo, M. C. Lamas, and C. J. Salamon. In-vitro studies of diclofenac sodium controlled-release from biopolymeric hydrophilic matrices. J. Pharm. Pharm. Sci. 53:213-219 (2002).
4. J. L. Ford, A. R. Rajabi-Siahboomi, M. H. Rubinstein, and F. Sadeghi. Comparative study of drug release from pellets coated with HPMC or Surelease. Drug Dev. Ind. Pharm. 266:651-660 (2000).
5. G. Jayasagar, Y. M. Rao, and J. K. Veni. Formulation and evaluation of diclofenac sodium using hydrophilic matrices. Drug Dev. Ind. Pharm. 278:759-766 (2001).
6. W. Chuanbin, and W. M. James. Influence of ibuprofen as a solid-state plasticizer in Eudragit® RS 30 D on the physicochemical properties of coated beads. AAPS PharmSciTech. 2(4) article 24 (2001).
7. L. L. Augsburger, A. Lin, N. A. Muhammad, and D. Pope. Effect of curing and storage conditions on drug release from pellets coated with Eudragit NE30D. AAPS Annual Meeting Supplement 2(4) (2000).
8. D. Dreher, and K. Lehmann. The use of aqueous synthetic polymer dispersions for coating pharmaceutical dosage forms. Drugs Made Ger. 16:126-136 (1973).
9. C. E. Obi, and R. S. Okor. Drug release through aqueous-based film coatings of acrylate-methacrylate, a water-insoluble copolymer. Int. J. Pharm. 58:89-91 (1990).
10. G. Cole (eds.), Pharmaceutical Coating Technology, Taylor & Francis Ltd., London, 2001, pp. 27-31.
11. J. W. McGinity (eds.), Aqueous Polymeric Coating for Pharmaceutical Dosage Forms, Marcel Decker Inc., New York, 1996, pp. 101-174.
12. K. Lehmann. Practical Course in Film Coating of Pharmaceutical Dosage Forms with Eudragit, Pharma Polymers, Darmstadt, 2001, pp. 8-15.
13. Pharmaceutical Coatings Bulletin. Influence of Citrate Ester Plasticizers on the Properties of Acrylic Resin Polymers, Morflex, Inc., 1993, p. 102.
14. Pharmaceutical Coatings Bulletin. Physical and Mechanical Properties of Acrylic and Cellulosic Polymers Plasticized with Citrate Esters. Morflex, Inc., 1994, p. 102.
15. USP 23/NF 18. Triethyl Citrate-Official Monograph, 1995, p. 2316.
16. C. Tapia, Z. Escobar, E. Costa et al. Comparative studies on polyelectrolyte complexes and mixture of chitosan-alginate and chitosan-carrageenan as prolonged diltiazem clorhydrate release system. Eur. J. Pharm. Biopharm. 57:65-75 (2004).
17. A. G. Gilman, T. W. Rail, A. S. Nies, and P. Taylor. The Pharmacological Basis of Therapeutics, Pergamon Press, New York, 1990.
18. D. M. Morkhade, S. V. Fulzele, P. M. Satturwar, and S. B. Joshi. Gum copal and gum damar: Novel matrix forming materials for sustained drug delivery. Ind. J. Pharm. Sci. 68:53-58 (2006).
19. T. Higuchi. Mechanism of sustained action medication. Theoretical analysis of rate of release of solid drugs dispersed in solid matrices. J. Pharm. Sci. 52:1145-1149 (1963).
20. R. W. Korsmeyer, R. Gurny, E. Doelker, P. Buri, and N. A. Peppas. Mechanisms of solute release from porous hydrophilic polymers. Int. J. Pharm. 15:25-35 (1983).
21. Y. Zhu, K. A. Mehta, and J. W. McGinity. Influence of plasticizer level on the drug release from sustained release film coated and hot-melt extruded dosage forms. Pharm. Dev. Tech. 11:285-294 (2006).
22. G. Kibria, and R. Jalil. The effect of the ratio of two acrylic polymers on the in-vitro release kinetics of ketoprofen from pellets prepared by extrusion and spheronisation technique. Pak. J. Pharm. Sci. 212:92-97 (2008).
23. M. F. Saettone, G. Perini, P. Rijli, L. Rodriguez, and M. Cini. Effect of different polymer-plasticizer combinations on in vitro release of theophylline from coated pellets. Int. J. Pharm. 126:83-88 (1995).