Results 11 to 20 of about 33,115 (300)

Myricetin Amorphous Solid Dispersions—Antineurodegenerative Potential [PDF]

open access: yesMolecules
Our research aimed to develop an amorphous solid dispersion (ASD) of myricetin (MYR) with Polyvinylpyrrolidone K30 (PVP30) to enhance its solubility, dissolution rate, antioxidant, and neuroprotective properties.
Natalia Rosiak   +2 more
doaj   +4 more sources

Thermal Stability of Amorphous Solid Dispersions [PDF]

open access: yesMolecules, 2021
Amorphous solid dispersion drug delivery systems (ASD DDS) were proved to be efficient for the enhancement of solubility and bioavailability of poorly water-soluble drugs.
Dijana Jelić
doaj   +3 more sources

Tailoring supersaturation from amorphous solid dispersions [PDF]

open access: yesJournal of Controlled Release, 2018
The maximum achievable concentration of a drug in solution is dictated by the chemical potential of the solid form. Because an amorphous solid has a higher chemical potential than the corresponding crystal form, in the absence of phase transformations, a higher transient solubility is expected.
Na Li, Lynne S. Taylor
openaire   +4 more sources

Amorphous Solid Dispersions: Implication of Method of Preparation and Physicochemical Properties of API and Excipients [PDF]

open access: yesPharmaceutics
The present study investigated the effect of different polymers and manufacturing methods (hot melt extrusion, HME, and spray drying, SD) on the solid state, stability and pharmaceutical performance of amorphous solid dispersions.
Varun Kushwah   +3 more
doaj   +2 more sources

Co-Amorphous Solid Dispersions for Solubility and Absorption Improvement of Drugs: Composition, Preparation, Characterization and Formulations for Oral Delivery

open access: yesPharmaceutics, 2018
The amorphous solid state offers an improved apparent solubility and dissolution rate. However, due to thermodynamic instability and recrystallization tendencies during processing, storage and dissolution, their potential application is limited. For this
Anna Karagianni   +2 more
doaj   +3 more sources

The influence of the ultrasonic treatment of working fluids on electrospun amorphous solid dispersions

open access: yesFrontiers in Molecular Biosciences, 2023
Based on a working fluid consisting of a poorly water-soluble drug and a pharmaceutical polymer in an organic solvent, electrospinning has been widely exploited to create a variety of amorphous solid dispersions However, there have been very few reports ...
Haibin Wang   +4 more
doaj   +2 more sources

Comment on Hermeling et al. Nano-Dry-Melting: A Novel Technology for Manufacturing of Pharmaceutical Amorphous Solid Dispersions. Pharmaceutics 2022, 14, 2145 [PDF]

open access: yesPharmaceutics
My colleagues and I are writing in response to an article published in the October 2022 issue of Pharmaceutics titled “Nano-Dry-Melting: A Novel Technology for Manufacturing of Pharmaceutical Amorphous Solid Dispersions” [...]
Dave A. Miller   +4 more
doaj   +2 more sources

Investigation of Stabilized Amorphous Solid Dispersions to Improve Oral Olaparib Absorption [PDF]

open access: yesPharmaceutics
In this study, we investigated the formulation of stable solid dispersions to enhance the bioavailability of olaparib (OLA), a therapeutic agent for ovarian cancer and breast cancer characterized as a BCS class IV drug with low solubility and low ...
Taehan Yun   +5 more
doaj   +2 more sources

The combination of hydroxypropylmethylcellulose acetate succinate and L-lysine into ternary amorphous solid dispersions of quercetin to enhance its dissolution

open access: yesCarbohydrate Polymer Technologies and Applications, 2021
The purpose of this study was to enhance quercetin (Que) dissolution by preparing its ternary amorphous solid dispersions. The ternary amorphous solid dispersions were prepared by solvent evaporation method using hydroxypropylmethylcellulose acetate ...
Yiru Wang   +5 more
doaj   +1 more source

Solubility and Physical Stability Enhancement of Loratadine by Preparation of Co-Amorphous Solid Dispersion with Chlorpheniramine and Polyvinylpyrrolidone

open access: yesPharmaceutics, 2023
Loratadine (LRD), a non-sedating and slow-acting antihistamine, is often given in combination with short-onset chlorpheniramine maleate (CPM) to increase efficacy. However, LRD has poor water solubility resulting in low bioavailability.
Krit Suknuntha   +3 more
doaj   +1 more source

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