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Research Article

Influence of an Enteric Polymer on Drug Release Rates of Theophylline from Pellets Coated with Eudragit® RS 30D

RESEARCH ARTICLE

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Pages 103-110 | Received 05 Jun 2002, Accepted 20 Jul 2002, Published online: 20 Feb 2003

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Read on this site (9)

Vivek S. Dave, Raafat M. Fahmy, Dennis Bensley & Stephen W. Hoag. (2012) Eudragit® RS PO/RL PO as rate-controlling matrix-formers via roller compaction: Influence of formulation and process variables on functional attributes of granules and tablets. Drug Development and Industrial Pharmacy 38:10, pages 1240-1253.
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Manu Sharma, Vinay Sharma, Amulya K Panda & Dipak K Majumdar. (2011) Development of enteric submicron particle formulation of papain for oral delivery. International Journal of Nanomedicine 6, pages 2097-2111.
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Haibing He, Hui Li & Xing Tang. (2011) Preparation of pH-dependent modified-release pellets of urapidil to improve its bioavailability. Pharmaceutical Development and Technology 16:3, pages 212-218.
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S.S. Kuang, J.C. Oliveira & A.M. Crean. (2010) Microencapsulation as a Tool for Incorporating Bioactive Ingredients into Food. Critical Reviews in Food Science and Nutrition 50:10, pages 951-968.
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Dorothea Sauer & James McGinity. (2009) Properties of theophylline tablets dry powder coated with Eudragit® E PO and Eudragit® L 100-55. Pharmaceutical Development and Technology 14:6, pages 632-641.
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Diego Gallardo, Brigitte Skalsky & Peter Kleinebudde. (2008) Controlled Release Solid Dosage Forms Using Combinations of (meth)acrylate Copolymers. Pharmaceutical Development and Technology 13:5, pages 413-423.
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Shawn A. Kucera, Doreen Stimpel, Navnit H. Shah, A. Waseem Malick, Martin H. Infeld & James W. McGinity. (2008) Influence of Fumed Silicon Dioxide on the Stabilization of Eudragit® RS/RL 30 D Film-Coated Theophylline Pellets. Pharmaceutical Development and Technology 13:3, pages 245-253.
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Hongyu Piao, Akihiko Hirata, Hideakira Yokoyama, Takeru Fujii, Ichiro Shimizu, Susumu Ito, Noriho Kamiya & Masahiro Goto. (2007) Reduction of Gastric Ulcerogenicity During Multiple Administration of Diclofenac Sodium by a Novel Solid-in-Oil Suspension. Pharmaceutical Development and Technology 12:3, pages 321-325.
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Shawn A. Kucera, James W. McGinity, Weijia Zheng, Navnit H. Shah, A. Waseem Malick & Martin H. Infeld. (2007) Use of Proteins to Minimize the Physical Aging of EUDRAGIT® Sustained Release Films. Drug Development and Industrial Pharmacy 33:7, pages 717-726.
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Articles from other publishers (29)

Mittal Darji, Adwait Pradhan, Sateesh Kumar Vemula, K. Kolter, Nigel Langley & Michael A. Repka. (2023) Development of Delayed-Release Pellets of Ibuprofen Using Kollicoat® MAE 100P via Hot-Melt Extrusion Technology. Journal of Pharmaceutical Innovation.
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Monica Pistone, Giuseppe Francesco Racaniello, Rosanna Rizzi, Rosa Maria Iacobazzi, Ilaria Arduino, Antonio Lopalco, Angela Assunta Lopedota & Nunzio Denora. (2023) Direct cyclodextrin based powder extrusion 3D printing of budesonide loaded mini-tablets for the treatment of eosinophilic colitis in paediatric patients. International Journal of Pharmaceutics 632, pages 122592.
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Tijana Maric, Sylvía Atladóttir, Lasse Højlund Eklund Thamdrup, Oleksii Ilchenko, Mahdi Ghavami & Anja Boisen. (2022) Self-propelled Janus micromotors for pH-responsive release of small molecule drug. Applied Materials Today 27, pages 101418.
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Rohan Lalani, Rajan Samant & Ambikanandan Misra. 2021. Applications of Polymers in Drug Delivery. Applications of Polymers in Drug Delivery 105 129 .
Abid Riaz Ahmed, Joana Portugal Mota, Ahmad Abdul-Wahhab Shahba & Muhammad Irfan. 2020. Drug Delivery Aspects. Drug Delivery Aspects 33 56 .
Pinak Khatri, Dipen Desai, Namdev Shelke & Tamara Minko. (2018) Role of plasticizer in membrane coated extended release oral drug delivery system. Journal of Drug Delivery Science and Technology 44, pages 231-243.
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James C. DiNunzio & James W. McGinity. 2017. Concise Encyclopedia of Biomedical Polymers and Polymeric Biomaterials. Concise Encyclopedia of Biomedical Polymers and Polymeric Biomaterials 451 475 .
Hussein O. Ammar, Mamdouh M. Ghorab, Linda A. Felton, Shadeed Gad & Aya A. Fouly. (2015) Effect of Antiadherents on the Physical and Drug Release Properties of Acrylic Polymeric Films. AAPS PharmSciTech 17:3, pages 682-692.
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Robert Wulff & Claudia S. Leopold. (2015) Coatings of Eudragit® RL and L-55 Blends: Investigations on the Drug Release Mechanism. AAPS PharmSciTech 17:2, pages 493-503.
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James C. DiNunzio & James W. McGinity. 2015. Encyclopedia of Biomedical Polymers and Polymeric Biomaterials. Encyclopedia of Biomedical Polymers and Polymeric Biomaterials 2979 3004 .
Linda A. Felton. 2015. Encyclopedia of Biomedical Polymers and Polymeric Biomaterials. Encyclopedia of Biomedical Polymers and Polymeric Biomaterials 5797 5814 .
Worawut Kriangkrai, Satit Puttipipatkhachorn, Pornsak Sriamornsak, Thaned Pongjanyakul & Srisagul Sungthongjeen. (2014) Impact of Anti-tacking Agents on Properties of Gas-Entrapped Membrane and Effervescent Floating Tablets. AAPS PharmSciTech 15:6, pages 1357-1369.
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R. Wulff & C.S. Leopold. (2014) Coatings from blends of Eudragit® RL and L55: A novel approach in pH-controlled drug release. International Journal of Pharmaceutics 476:1-2, pages 78-87.
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Shawn A. Kucera, Linda A. Felton & James W. McGinity. (2013) Physical aging in pharmaceutical polymers and the effect on solid oral dosage form stability. International Journal of Pharmaceutics 457:2, pages 428-436.
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Osama A. Abu-Diak, Gavin P. Andrews & David S. Jones. 2012. Fundamentals and Applications of Controlled Release Drug Delivery. Fundamentals and Applications of Controlled Release Drug Delivery 47 73 .
R. I. Mustafin. (2011) Interpolymer combinations of chemically complementary grades of Eudragit copolymers: a new direction in the design of peroral solid dosage forms of drug delivery systems with controlled release (review). Pharmaceutical Chemistry Journal 45:5.
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Manu SHARMA, Vinay SHARMA, Amulya K. PANDA & Dipak K. MAJUMDAR. (2011) Enteric Microsphere Formulations of Papain for Oral Delivery. YAKUGAKU ZASSHI 131:5, pages 697-709.
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J.C.O. Villanova, E. Ayres, S.M. Carvalho, P.S. Patrício, F.V. Pereira & R.L. Oréfice. (2011) Pharmaceutical acrylic beads obtained by suspension polymerization containing cellulose nanowhiskers as excipient for drug delivery. European Journal of Pharmaceutical Sciences 42:4, pages 406-415.
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Rouslan I. Moustafine, Valerija L. Bobyleva, Aleksandra V. Bukhovets, Venera R. Garipova, Tatyana V. Kabanova, Vera A. Kemenova & Guy Van Den Mooter. (2011) Structural Transformations During Swelling of Polycomplex Matrices Based on Countercharged (meth)acrylate Copolymers (EudragitR EPO/EudragitR L 100-55). Journal of Pharmaceutical Sciences 100:3, pages 874-885.
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Shawn Kucera, Navnit H. Shah, A. Waseem Malick, Martin H. Infeld & James W. McGinity. (2009) Influence of an Acrylic Polymer Blend on the Physical Stability of Film-Coated Theophylline Pellets. AAPS PharmSciTech 10:3.
Crossref
Simin Hassannejad Tabasi, Raafat Fahmy, Dennis Bensley, Charles O'Brien & Stephen W. Hoag. (2008) Quality by Design, Part III: Study of Curing Process of Sustained Release Coated Products using NIR Spectroscopy. Journal of Pharmaceutical Sciences 97:9, pages 4067-4086.
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Ekarat Jantratid, Niels Janssen, Christos Reppas & Jennifer B. Dressman. (2008) Dissolution Media Simulating Conditions in the Proximal Human Gastrointestinal Tract: An Update. Pharmaceutical Research 25:7, pages 1663-1676.
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Adamo Fini, Valentina Bergamante, Gian Carlo Ceschel, Celestino Ronchi & Carlos Alberto Fonseca de Moraes. (2008) Fast dispersible/slow releasing ibuprofen tablets. European Journal of Pharmaceutics and Biopharmaceutics 69:1, pages 335-341.
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Yasser El-Malah & Sami Nazzal. (2008) Effect of Eudragit® RS 30D and Talc Powder on Verapamil Hydrochloride Release from Beads Coated with Drug Layered Matrices. AAPS PharmSciTech 9:1, pages 75-83.
Crossref
F. Siepmann, J. Siepmann, M. Walther, R.J. MacRae & R. Bodmeier. (2008) Polymer blends for controlled release coatings. Journal of Controlled Release 125:1, pages 1-15.
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Cheng Li, Xiaoju Lu, Lingzhi Meng, Lifen Zhang & Yongbing He. (2007) Amphiphilic fluorescent copolymers nucleotides interactions. Journal of Applied Polymer Science 105:5, pages 2532-2539.
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F. Siepmann, J. Siepmann, M. Walther, R.J. MacRae & R. Bodmeier. (2005) Blends of aqueous polymer dispersions used for pellet coating: Importance of the particle size. Journal of Controlled Release 105:3, pages 226-239.
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Florence Lecomte, Juergen Siepmann, Mathias Walther, Ross J. MacRae & Roland Bodmeier. (2005) pH-Sensitive Polymer Blends Used as Coating Materials to Control Drug Release from Spherical Beads: Elucidation of the Underlying Mass Transport Mechanisms. Pharmaceutical Research 22:7, pages 1129-1141.
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F. Lecomte, J. Siepmann, M. Walther, R.J. MacRae & R. Bodmeier. (2004) Polymer blends used for the aqueous coating of solid dosage forms: importance of the type of plasticizer. Journal of Controlled Release 99:1, pages 1-13.
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