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Optimization of a Combined Wet Milling Process in Order to Produce Poly(vinyl Alcohol) Stabilized Nanosuspension

Overview
Specialty Pharmacology
Date 2018 Jun 19
PMID 29910603
Citations 5
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Abstract

Purpose: The article reports a wet milling process, where the planetary ball mill was combined with pearl milling technology to reach nanosize range of meloxicam (Mel; 100-500 nm). The main purpose was to increase the dissolution rate and extent of a poorly water-soluble Mel as nonsteroidal anti-inflammatory drug as well as to study its permeability across cultured intestinal epithelial cell layers.

Methods: Viscosity of milled dispersion and particle size distribution and zeta potential of Mel were investigated and differential scanning calorimeter and X-ray powder diffractometer were used to analyse the structure of the suspended Mel. Finally in vitro dissolution test and in vitro cell culture studies were made.

Results: It was found that the ratio of predispersion and pearls 1:1 (w/w) resulted in the most effective grinding system (200-fold particle size reduction in one step) with optimized process parameters, 437 rpm and 43 min. Nanosuspension (1% Mel and 0.5% poly[vinyl alcohol]) as an intermediate product showed a stable system with 2 weeks of holding time. This optimized nanosuspension enhanced the penetration of Mel across cultured intestinal epithelial cell layers without toxic effects.

Conclusion: The dissolution rate of Mel from the poly(vinyl alcohol) stabilized nanosuspension justified its applicability in the design of innovative per oral dosage form (capsule) in order to ensure/give a rapid analgesia.

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Optimization of Glyburide-loaded Nanosuspensions Ball Milling and Homogenization Techniques: A Central Composite Design Approach for Enhanced Solubility.

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Examine stability polyvinyl alcohol-stabilized nanosuspensions to overcome the challenge of poor drug solubility utilizing molecular dynamic simulation.

Abdollahi S, Raissi H, Farzad F Sci Rep. 2024; 14(1):17386.

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Combination of Dissolving Microneedles with Nanosuspension and Co-Grinding for Transdermal Delivery of Ketoprofen.

Ramadon D, Ulayya F, Qurani A, Iskandarsyah I, Harahap Y, Anjani Q Pharmaceuticals (Basel). 2023; 16(3).

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Smartcrystals for Efficient Dissolution of Poorly Water-Soluble Meloxicam.

Ambrus R, Alshweiat A, Szabo-Revesz P, Bartos C, Csoka I Pharmaceutics. 2022; 14(2).

PMID: 35213978 PMC: 8879336. DOI: 10.3390/pharmaceutics14020245.


References
1.
Ghosh I, Schenck D, Bose S, Ruegger C . Optimization of formulation and process parameters for the production of nanosuspension by wet media milling technique: effect of Vitamin E TPGS and nanocrystal particle size on oral absorption. Eur J Pharm Sci. 2012; 47(4):718-28. DOI: 10.1016/j.ejps.2012.08.011. View

2.
Bartos C, Szabo-Revesz P, Bartos C, Katona G, Jojart-Laczkovich O, Ambrus R . The Effect of an Optimized Wet Milling Technology on the Crystallinity, Morphology and Dissolution Properties of Micro- and Nanonized Meloxicam. Molecules. 2016; 21(4):507. PMC: 6273362. DOI: 10.3390/molecules21040507. View

3.
Liu P, Rong X, Laru J, van Veen B, Kiesvaara J, Hirvonen J . Nanosuspensions of poorly soluble drugs: preparation and development by wet milling. Int J Pharm. 2011; 411(1-2):215-22. DOI: 10.1016/j.ijpharm.2011.03.050. View

4.
Kurti L, Veszelka S, Bocsik A, Dung N, Ozsvari B, Puskas L . The effect of sucrose esters on a culture model of the nasal barrier. Toxicol In Vitro. 2012; 26(3):445-54. DOI: 10.1016/j.tiv.2012.01.015. View

5.
Kiss L, Hellinger E, Pilbat A, Kittel A, Torok Z, Furedi A . Sucrose esters increase drug penetration, but do not inhibit p-glycoprotein in caco-2 intestinal epithelial cells. J Pharm Sci. 2014; 103(10):3107-19. DOI: 10.1002/jps.24085. View