FORMULATION AND EVALUATION OF MUCOADHESIVE MICROSPHERES OF AN ANTI-MIGRAINE DRUG

  • S PADMA PRIYA College of Pharmacy, Mother Theresa Post Graduate and Research Institute of Health Sciences, Puducherry, India
  • AN Rajalakshmi College of Pharmacy, Mother Theresa Post Graduate and Research Institute of Health Sciences, Puducherry, India
  • P Ilaveni College of Pharmacy, Mother Theresa Post Graduate and Research Institute of Health Sciences, Puducherry, India

Abstract

Objective: The objective of this research work is to develop and evaluate mucoadhesive microspheres of an anti-migraine drug for sustained release. Materials and Methods:  Mucoadhesive microspheres were prepared by emulsification method using Sodium alginate (SA), polyvinyl pyrrolidone (PVP) and Chitosan in the various drug-polymer ratios of 1:1, 1:2 and 1:3. Nine  formulations were formulated and  evaluated for  possible drug polymer interactions, percentage yield, micromeritic properties, particle size, drug content, drug entrapment efficiency, drug loading, swelling index, In-vitro wash off test, in vitro  drug release, surface morphology and release kinetics. Results: The results showed that no significant drug polymer interaction in FTIR studies. Among all the formulations SF3 containing sodium alginate showed 77.18% drug release in 6hrs. Conclusion: Amongst the developed mucoadhesive microspheres, SF3 formulation containing sodium alginate exhibited slow and sustained release in a controlled manner and it is a promising formulation for sustained release of Sumatriptan succinate.


Keywords: Mucoadhesive microspheres, Sodium alginate, polyvinyl pyrrolidone, Chitosan, sustained release.

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Author Biographies

S PADMA PRIYA, College of Pharmacy, Mother Theresa Post Graduate and Research Institute of Health Sciences, Puducherry, India

College of Pharmacy, Mother Theresa Post Graduate and Research Institute of Health Sciences, Puducherry, India

AN Rajalakshmi, College of Pharmacy, Mother Theresa Post Graduate and Research Institute of Health Sciences, Puducherry, India

College of Pharmacy, Mother Theresa Post Graduate and Research Institute of Health Sciences, Puducherry, India

P Ilaveni, College of Pharmacy, Mother Theresa Post Graduate and Research Institute of Health Sciences, Puducherry, India

College of Pharmacy, Mother Theresa Post Graduate and Research Institute of Health Sciences, Puducherry, India

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PADMA PRIYA S, Rajalakshmi A, Ilaveni P. FORMULATION AND EVALUATION OF MUCOADHESIVE MICROSPHERES OF AN ANTI-MIGRAINE DRUG. JDDT [Internet]. 12Sep.2018 [cited 13May2024];8(5):465-74. Available from: https://jddtonline.info/index.php/jddt/article/view/1943