Diseño, desarrollo y optimización de tabletas bioadhesivas bucales de diclofenaco sódico para el tratamiento de odontalgia

Autores/as

  • S Edavalath Department of Pharmaceutics, Nehru College of pharmacy, Pampady, Thrissur, Kerala, India.
  • BP Rao Department of Pharmaceutics, Karnataka College of Pharmacy, Thirumenahalli, Bangalore, India

Palabras clave:

Comprimido oral, Diclofenaco sódico, Diseño D-Optimal, Optimización

Resumen

Para la formulación de los comprimidos orales se usó la tasa de control de polímeros tales como carbopol 974P e hidroxipropilmetilcelulosa K4M (HPMC K4M) o alginato de sodio en varias proporciones, mediante el método de diseño D-Optimal. Se utilizó el programa Design Expert para aplicar la técnica de optimización numérica y encontrar la formulación óptima. Después de evaluar todas las formulaciones, se encontró que el carbopol 974P tiene propiedades de bioadhesión buenas pero el HPMC K4M controla la liberación del fármaco. In vitro, la liberación del fármaco y el exponente de liberación se consideraron variables dependientes para la optimización. La formulación ideal se realizó mediante estudios de difusión y de estabilidad in vitro.

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Citas

Deshpande, A. A. Rhodes, C.T Shah, N. H. Malick, A. W. Controlledrelease drug delivery systems for prolonged gastric residence: an overview. Drug. Dev. Ind. Pharm. 1996; 22 (6): 531–539.

Singh, B.N. Kim, K. H. Floating drug delivery systems: an approach to oral controlled drug delivery via gastric retention. J. Control. Rel. 2000; 63(3): 235–259.DOI: 10.1016/S0168-3659(99)00204-7

Chavanpatil, M. D. Jain, P. Chaudhari, S. Shear, R. Vavi, P. R. Novel sustained release, swellable and bioadhesive gastroretentive drug delivery system for ofloxacin. Int. J. Pharm. 2006; 316(1): 86–92. DOI:10.1016/j.ijpharm.2006.02.038

Park, K. Robinson, J.R. Bioadhesive polymers as platforms for oral-controlled drug delivery: method to study bioadhesion. Int. J. Pharm. 1984; 19(2): 107–127. DOI:10.1016/0378-5173(84)90154-6

Machida, Y. Masuda, H. Fujiyama, N. Ito, S. Iwata, M. Nagai. T. Preparation and phase II clinical examination of topical dosage form for treatment of carcinoma colli containing bleomycin with hydroxypropyl cellulose. Chem. Pharm. Bull. 1979; 27(1): 93–100.

Nagahara, N. Akiyama, Y. Nakao, M. Tada, M. Kitano, M.Y. Mucoadhesive microspheres containing amoxicillin for clearance of Helicobacter pylori. Antimicrob. Agents Chemother. 1998; 42(10): 2492–2494.

Singh, B. Chakkal, S. K. and Ahuja. N. Formulation and Optimization of Controlled Release Mucoadhesive Tablets of Atenolol Using Response Surface Methodology. AAPS Pharm. Sci. Tech. 2006; 7 (1): E19-E28. DOI: 10.1208/pt070103

Mathiowitz, E. Chickering, D.E.I. Lehr, C.M. Bioadhesive Drug Delivery Systems. Marcel Dekker, New York. 1999.

Robinson, J. R. Mlynek. G. M. Bioadhesive and phase-change polymers for ocular drug-delivery. Adv. Drug Deliver. Rev. 1995; 16(1): 45–50. DOI:10.1016/0169-409X(95)00013-W

Ziyaur Rahman M. Ali, RK Khar. Design and evaluation of bilayer floating tablets of captopril. Acta Pharm. 2006; 56: 49–57.

Anaizi N. H. and Swenson, C. Instability of captopril solution. Am. J. Hosp. Pharm. 1993; 50: 486–488.

Seta, Y. Kawahara, Y. Nishimura K. and Okada, R. Design and preparation of captopril sustained release dosage forms and their biopharmaceutical properties. Int. J. Pharm. 1988; 41(3): 245–254.

Nafee N. A., Ismail F. A., Nabila A. B., Mortada L. M. Mucoadhesive Delivery Systems. II. Formulation and In-Vitro/In-Vivo Evaluation of Buccal Mucoadhesive Tablets Containing Water-Soluble Drugs. Drug Dev. Ind. Pharm. 2004; 30 (9): 995–1004.

Chowdary, K. P. R. Suresh, B. Sangeeta B. and Reddy G. K. Design and Evaluation of Diltiazem Mucoadhesive Tablets for Oral Controlled Release. Saudi Pharm. J. 2003; 11(4): 201-205.

Lachman, L. Lieberman, H. A. and Kanig J. L. The theory and practice of industrial pharmacy. 3rd Ed. Varghese publishing house: Mumbai, 1987; 293-345.

Baumgartner, S. Kristel, J. Vreer, F. Vodopivec, P. Zorko, B. Optimization of floating matrix tablets and evaluation of their gastric residence time. Int. J. Pharm. 2000; 195(1-2): 125-135.

Singh, B. Ahuja. N. Development of controlled-release buccoadhesive hydrophilic matrices of diltiazem hydrochloride: optimization of bioadhesion, dissolution, and diffusion parameters. Drug Dev Ind Pharm. 2002; 28(4): 431-442.

Duchene, D. Touchard, F. Peppas, N. Pharmaceutical and medical aspects of bioadhesive systems for drug administration. Drug Dev. Ind. Pharm. 1988; 14(2): 283–318. DOI: 10.3109/03639048809151972

Lueßen, H.L., Lehr, C.-M., Rentel, C.-O., Noach, A.B., de Boer, J.A.G., Verhoef, J.C., Junginger, H.E., Bioadhesive polymers for the peroral delivery of peptide drugs. J. Control. Rel. 1994; 29: 329–338.

Wang, J.,Tabata,Y., Bi, D., Morimoto, K., Evaluation of gastric mucoadhesive properties of aminated gelatin microspheres. J. Control. Rel. 2001; 73: 223–231.

Xu, G and Sunada, H. Influence of formulation change on drug release kinetics from HPMC matrix tablet, Chem Pharm Bull. 1995; 43(3): 538-550.

Bamba, M., Puisieusx, F. Release mechanism in gel forming sustained release preparations. Int. J. Pharm. 1979; 2(5-6): 307-315.

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Publicado

2011-06-20

Cómo citar

1.
Edavalath S, Rao B. Diseño, desarrollo y optimización de tabletas bioadhesivas bucales de diclofenaco sódico para el tratamiento de odontalgia. Ars Pharm [Internet]. 20 de junio de 2011 [citado 26 de abril de 2024];52(2):05-13. Disponible en: https://revistaseug.ugr.es/index.php/ars/article/view/4718

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