Formulation and Characterization of Ciclopirox Olamine Mucoadhesive Effervescent Tablets for Vaginal Delivery

DOI:

https://doi.org/10.37285/ijpsn.2012.5.4.11

Authors

  • Milan R Rachh
  • B S Barot
  • B S Parejiya
  • P K Shelat
  • S S Deshpande

Abstract

The study was aimed to design and evaluate a new effervescent mucoadhesive vaginal drug delivery system for ciclopirox olamine (CPO), a broad-spectrum antifungal, antibacterial, and anti-inflammatory agent for effective treatment in vaginal candidiosis. Various polymers like Polyox 303, Carbopol 974P, HPMC K4M, Sodium CMC, HPC, Sodium Alginate, Xanthan Gum, Polycarbophil and Chitosan were used in the formulation of CPO effervescent mucoadhesive vaginal tablet (EMVT) employing direct compression as a method of preparation. The effervescent mixture (citric acid and sodium bicarbonate) was incorporated into the formulations to aid quick wetting and mucoadhesion of tablet followed by drug release modulation. The amount of polymer blends and effervescent mixture was optimized using 32 full factorial design. The swelling, mucoadhesive strength and in-vitro release were studied as dependent responses. The ex-vivo mucoadhesion was determined by modified mucoadhesion assembly. The ex-vivo residence test was carried out by modified USP dissolution test apparatus. In vitro anti-fungal activity of the CPO EMVT was determined in comparison to Candid®-V3 tablet. A good sustained effect and a moderate mucoadhesion (0.31N to 0.67N) were obtained with tablets containing HPMC K4M: Polyox 303 (1:1.4) and effervescent mixture (1:3). Ex-vivo mucoadhesion time of all the formulations was in the range of 8 to 24 h. The effervescent CPO tablet showed significantly higher in-vitro antifungal activity as compare to Candid®-V3 tablet (p< 0.05). The results of short term stability revealed stable characteristics of optimized formulation.  The proposed formulation may provide a potential antifungal activity against Candida albicans.

 

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Keywords:

Mucoadhesive polymers, vaginal candidiosis, effervescent, C.albicans.

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Published

2013-02-28

How to Cite

1.
Rachh MR, Barot BS, Parejiya BS, Shelat PK, Deshpande SS. Formulation and Characterization of Ciclopirox Olamine Mucoadhesive Effervescent Tablets for Vaginal Delivery. Scopus Indexed [Internet]. 2013 Feb. 28 [cited 2024 Dec. 22];5(4):1902-1. Available from: https://ijpsnonline.com/index.php/ijpsn/article/view/600

Issue

Vol. 5 No. 4: January-March 2013

Section

Research Articles
Crossref
Scopus
Google Scholar
Europe PMC

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