Kinetic study of the in vitro release and stability of theophylline floating beads

International Journal of Pharmacy and Pharmaceutical Sciences

Volumn 5, Issue 1, 2013, Pages 179-184

  Ahmed, Osama A A ^a   Badr Eldin, Shaimaa M ^a   Ahmed, Tarek A ^a  

^a MINIA UNIVERSITY   (Egypt)

Author keywords

Alginate; Floating bead; Kinetic models; Stability; Theophylline

Indexed keywords

ALGINIC ACID; THEOPHYLLINE;

ARTICLE; DIFFERENTIAL SCANNING CALORIMETRY; DIFFUSION; DISSOLUTION; DRUG CONTENT; DRUG DELIVERY SYSTEM; DRUG FORMULATION; DRUG RELEASE; DRUG SCREENING; DRUG STABILITY; DRUG STORAGE; EXCIPIENT COMPATIBILITY; FLOATING BEADS; FOURIER TRANSFORM INFRARED PHOTOACOUSTIC SPECTROSCOPY; GELATION; HUMIDITY; KINETICS; PHYSICAL PHENOMENA;

EID: 84874545390     PISSN: None     EISSN: 09751491     Source Type: Journal    
DOI: None     Document Type: Article

References (25)

1. Deshpande AA, Shah NH, Rhodes CT, Malick W. Evaluation of films used in development of a novel controlled-release system for gastric retention. Int. J. Pharm. 1997; 159: 255-8.
2. Ponchel G, Irache JM. Specific and non-specific bioadhesive particulate systems for oral delivery to the gastrointestinal tract. Adv. Drug Deliv. Rev. 1998; 34: 191-219.
3. Kedzierewicz F, Thouvenot P, Lemut J, Etienne A, Hoffman M, Maincent P. Evaluation of peroral silicone dosage forms in humans by gamma-scintigraphy. J. Control. Release 1999; 58: 195-205.
4. Arora S, Ali J, Ahuja A, Khar RK, Baboota S. Floating drug delivery systems: A review. AAPS PharmSciTech 2005; 6.
5. Ruiz-Caro R, Veiga MD. In vitro Evaluation of Acyclovir/Chitosan Floating Systems. Materials 2010; 3: 5195-211.
6. Bani-Jaber AK, Alkawareek MY, AL-Gousous JJ, Abu Helwa AY. Floating and Sustained-Release Characteristics of Effervescent Tablets Prepared with a Mixed Matrix of Eudragit L-100-55 and Eudragit E PO. Chem. Pharm. Bul. 2011; 59: 155-60.
7. Das Saumya and Pattanayak Dharmajit. Formulation and optimisation of gastro retentive drug delivery system containing glipizide. Int J Pharm Pharm Sci, 2012 Vol 4, Issue 1, 203-205
8. Stops F, Fell JT, Collett JH, Martinii LG. Floating dosage forms to prolong gastro-retention-The characterisation of calcium alginate beads. Int. J. Pharm. 2008; 350: 301-11.
9. Jaiswal D, Bhattacharya A, Yadav IK, Pratapsingh H, Chandra D, Jain DA. Formulation and evaluation of oil entrapped floating alginate beads of ranitidine hydrochloride. Int J Pharm Pharm Sci 2009; 1: 129-40.
10. Mishra SK, Pathak K. Formulation and evaluation of oil entrapped gastroretentive floating gel beads of loratadine. Acta Pharmaceutica 2008; 58: 187-97.
11. Undem BJ. Pharmacotherapy of Asthma. In: Brunton L, Lazo J, Parker K, eds. Goodman & Gilman's The Pharmacological Basis of Therapeutics. USA: McGraw-Hill Medical 2005; 717-35.
12. Zhang WF, Chen XG, Li PW, He QZ, Zhou HY. Preparation and characterization of theophylline loaded chitosan/beta-cyclodextrin microspheres. J Materials Sci: Materials in Medicine 2008; 19: 305-10.
13. Singh I, Kumar P, Singh H, Goyal M, Rana V. Formulation and Evaluation of Domperidone Loaded Mineral Oil Entrapped Emulsion Gel (Moeg) Buoyant Beads. Acta Poloniae Pharmaceutica 2011; 68: 121-6.
14. Rosa M, Zia H, Rhodes T. Design and testing in vitro of a bioadhesive and floating drug delivery system for oral application. Int J Pharm 1994; 105: 65-70.
15. Wagner JG. Interpretation of percent dissolved-time plots derived from in vitro testing of conventional tablets and capsules. J Pharm Sci 1969; 58: 1253-7.
16. Higuchi T. Mechanism of sustained-action medication. Theoretical analysis of rate of release of solid drugs dispersed in solid matrices. J Pharm Sci 1963; 52: 1145-9.
17. Korsmeyer RW, Gurny R, Doelker E, Buri P, Peppas NA. Mechanisms of solute release from porous hydrophilic polymers. Int J Pharm 1983; 15: 25-35.
18. Peppas NA. Analysis of Fickian and non-Fickian drug release from polymers. Pharm Acta Helv 1985; 60: 110-1.
19. Bodmeier R, Paeratakul O. Constant potassium chloride release from microporous membrane-coated tablets prepared with aqueous colloidal polymer dispersions. Pharm Res 1991; 8: 355-9.
20. Moore JW. and Flanner HH. Mathematical comparison of curves with an emphasis on dissolution profiles. Pharmaceutical Technology 1996; 20, 64-74.
21. Fini A, Cavallari C, Ospitali F, Luisa Gonzalez-Rodriguez M. Theophylline-Loaded Compritol Microspheres Prepared by Ultrasound-Assisted Atomization. J Pharm Sci 2011; 100: 743-57.
22. Fursule FA, Patra ChN, Patil GB, Kosalge SB, Patil PO, Deshmukh PK. Study of multiparticulate floating drug delivery system prepared by emulsion gelation technique. Int J Chem Tech Res 2009; 1: 162-7.
23. Bera R, Mandal B, Bhowmik M, Bera H, Dey SK, Nandi G and Ghosh LK. Formulation and in vitro evaluation of sunflower oil entrapped within buoyant beads of furosemide. Sci Pharm 2009; 77: 669-678.
24. Cox PJ, Khan KA, Munday DL, Sujja-areevath J. Development and evaluation of a multiple-unit oral sustained release dosage form for S(+)-ibuprofen: preparation and release kinetics. Int J Pharm 1999; 193: 73-84.
25. Harland RS, Gazzaniga A, Sangalli ME, Colombo P. Drug/polymer matrix swelling and dissolution. Pharm Res 1988; 5: 488-94.