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Quality by Design (QbD)
Complexities related to the amorphous content of lactose carriers
Abstract
Although the amount of amorphous content in lactose is low, its impact on the performance of a dry powder inhalation formulation might be high. Many formulators and regulatory agencies believe that the levels of amorphous content should be controlled once there is a relationship with the…
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MeltSerts Technology (Brinzolamide ocular inserts via hot-melt extrusion): QbD-steered development,…
The research work aimed to develop a robust sustained release biocompatible brinzolamide (BRZ)-loaded ocular inserts (MeltSerts) using hot-melt extrusion technology with enhanced solubility for glaucoma management. A 32 rotatable central composite design was employed for the optimization of the…
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QbD-driven development of phospholipid-embedded lipidic nanocarriers of raloxifene: extensive in…
Raloxifene (RLX) is popularly indicated in treatment of osteoporosis and prevention of breast cancer. Owing to its poor aqueous solubility, high pre-systemic metabolism, intestinal glucuronidation, and P-glycoprotein (P-gp) efflux, however, it demonstrates low (< 2%) and inconsistent oral…
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Preparation and formula optimization of cephalexin loaded transferosomal gel by QbD to enhance the…
Most antibiotics used in topical formulations are not absorbed by deeper skin layers and subdermal tissues. Hence the skin infections are treated with large doses of oral or parenteral antibiotics which lead to unpleasant side effects with drug resistance. This could be the necessity for the…
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Tamoxifen-Loaded Eudragit Nanoparticles: Quality by Design Approach for Optimization of…
Abstract
Nanoparticles have numerous applications as drug carriers in drug delivery. The aim of the study was to produce tamoxifen nanoparticles with a defined size and higher encapsulation for efficient tissue uptake with controlled drug release. The quality by design approach was utilized to…
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A quality by design framework for developing nanocrystal bioenabling formulations
The present study aims to outline a rational framework for the design and development of a 1.0% (w/v) hydrocortisone nanocrystal-based formulation, resorting to a simple, efficient, and scalable nanonization methodology, based on the high-pressure homogenization (HPH) technique. Accordingly, the…
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Quality by Design-Optimized Glycerosome-Enabled Nanosunscreen Gel of Rutin Hydrate
Sunburn is caused by prolonged exposure to ultraviolet (UV) rays from the sun, resulting in redness of the skin as well as tenderness, swelling, and blistering issues. During the healing process, it can cause peeling, irritation, and some long-term effects, including premature aging, pigmentation,…
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Quality by Design Approach for Optimization of 5-Fluorouracil Microbeads Using Box–Behnken Design…
Purpose
The main objective was to develop and optimize a multiparticulate system of 5-fluorouracil through the Box–Behnken design (BBD) and desirability function and coating of the optimized batch for increased therapeutic efficacy and targeting for the treatment of colorectal cancer.
Method
It…
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Design, development, and evaluation of spray dried flurbiprofen loaded sustained release polymeric…
Spray-dried Flurbiprofen (FLB) loaded polymeric nanoformulation using Eudragit L 100 and Ethylcellulose. They were optimized and evaluated. This study determined drug release (%) and encapsulation efficiency (%) by developing a nanoparticulate system using the design of experiment (DoE) approach.…
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Continuous Manufacturing of Solvent-Free Cyclodextrin Inclusion Complexes for Enhanced Drug…
Conventional cyclodextrin complexation enhances the solubility of poorly soluble drugs but is solvent-intensive and environmentally unfavorable. This study evaluated solvent-free hot-melt extrusion (HME) for forming cyclodextrin inclusion complexes to improve the solubility and dissolution of…
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