formulation

The current research attempts different approaches to overcome the poor dissolution of budesonide (a poorly water-soluble drug) from pellet formulations. Various methods such as liqui-pellet (LP) and pellets made of solid dispersion (SDP) were employed and compared to conventional pellets (CP). In…
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The coating is one of the crucial phases in the production of the tablet dosage form with extended-release profiles. Tablet coating has numerous benefits, including disguising the medicine's odor, taste, physicochemical protection, and safeguarding the drug from the stomach environment. The aim to…
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In the current work, we aimed to deliver high dose of voriconazole (VRC) to lung through dry powder for inhalation (DPIs). Furthermore, the research tested the hypothesis that drug nanocrystals can escape the clearance mechanisms in lung by virtue of their size and rapid dissolution. High dose…
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A significant proportion of pharmaceuticals are now considered multiparticulate systems. Modified-release drug delivery formulations can be designed with engineering precision, and patient-centric dosing can be accomplished relatively easily using multi-unit systems. In many cases, Multiple-Unit…
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This study was aimed to develop a fixed dose combination (FDC) tablet containing a low dose of evogliptin tartrate (6.87 mg) for immediate release combined with a high dose (1000 mg) of sustained-release (SR) metformin HCl appropriate for once daily dosing the treatment of type 2 diabetes. To…
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Twin-screw extruders are useful in tuning certain product characteristics due to the ability to greatly modify screw profiles as well as operating parameters. However, their use has not yet been applied to dry powder inhalation. In this study the feasibility of using a twin-screw extruder to blend…
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Acetaminophen (ACMP) was synthesized in mixed-solvents (H2O-acetone, H2O-dimethyl sulfoxide, H2O-isopropyl alcohol) for purposes of eliminating hazardous dipolar aprotic solvents. The H2O-acetone solvent-pair gave synthesized ACMP yields of 79.2%. Synthesized ACMP samples were encapsulated using…
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The aim of this work was to systematically study the effect of freeze-drying of bottom-up processed cilostazol nanosuspension on the particle size after redispersion. Several different cryoprotectants and concentrations were compared and the influence of processing variables such as freezing…
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Flavonoids have been considered as promising molecules for cancer treatment due to their pleiotropic properties such as anti–carcinogenic, anti–angiogenic or efflux proteins inhibition. However, due to their lipophilic properties and their chemical instability, vectorization seems compulsory to…
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Many formulation strategies have been employed to improve ocular bioavailability of topical eye drops. The aim of this study was to develop and evaluate a series of solid lipid nanoparticles coated with poly(2-ethyl-2-oxazoline) and chitosan for ocular delivery of ciprofloxacin. Ciprofloxacin-loaded…
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