Formulation and Optimization of Fast Dissolving Thin Strips of Desvenlafaxine HCl by Using Quality by Design (QbD) Approach

Indian Journal of Pharmaceutical Education and Research

  • Ganesh Kumar1Department of Pharmaceutics, Himalayan School of Pharmaceutical Sciences, Swami Ram Himalayan University, Dehradun, Uttarakhand, INDIA.
  • Meenakshi Bhatt2Food and Drug Administration, Price Monitoring Regulatory Unit, FDA, Dehradun, Uttarakhand, INDIA.
  • Archana Dhyani3Department of Pharmaceutics, School of Pharmacy, Graphic Era Hill University, Dehradun, Uttarakhand, INDIA.

Volume 59 Issue 3 Pages 913-922

DOI: 10.5530/ijper.20255095

Abstract

Aim: The present work was aimed to formulate and optimize fast dissolving thin strips of Desvenlafaxine Hydrochloride using QbD. Materials and Methods: The solvent casting method was used to formulate fast dissolving thin strips. The drug (Desvenlafaxine HCl), polymer (pullulan), super disintegrant (Croscarmellose sodium), plasticizer (Poly Ethylene Glycol- (PEG-400), saliva stimulating agent (citric acid), sweetening agent (mannitol and aspartame) and water (solvent) were used in the preparation of the strips. The study involved a 3-level factorial design in which the effect of Pullulan Polymer (A), Croscarmellose Sodium (B) and Poly Ethylene Glycol (C) on 3 response variables disintegration Time (X), percent swelling index (Y) and percent Dissolution Efficiency (DE%15) were analyzed. Results: From the studies, it was found that F12 formulation (containing 30% pullulan, 5% CCS and 7.5% PEG) was the optimized formulation that showed improved important strip characteristics including disintegration time, swelling index and dissolution efficiency after 15 min.

Keywords

  • Crospovidone
  • Disintegration time
  • Dissolution efficiency
  • Dysphagia
  • Fast dissolving
  • strips
  • Microcystalline Cellulose
  • Quality by Design
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