Results 21 to 30 of about 121,997 (290)

Development of a Dosage form for a Photoswitchable Local Anesthetic Ethercaine

open access: yesPharmaceuticals, 2023
The toxicity of local anesthetics is a serious problem, given their widespread use. One of the main causes of the side effects of local anesthetics is their non-selectivity of action in the body.
Alexey Noev   +5 more
doaj   +1 more source

Co-Amorphous System: A promising Strategy for Delivering Poorly Water - Soluble Drugs

open access: yesIraqi Journal of Pharmaceutical Sciences, 2020
Amorphization of drug has been considered as an attractive approach in improving drug solubility and bioavailability. Unlike their crystalline counterparts, amorphous materials lack the long-range order of molecular packing and present the highest energy
Eman S. Aldahhan, Ameera A. Radhi
doaj   +1 more source

Nanocrystals for enhancement of oral bioavailability of poorly water-soluble drugs

open access: yesAsian Journal of Pharmaceutical Sciences, 2015
Nanocrystals, a carrier-free colloidal delivery system in nano-sized range, is an interesting approach for poorly soluble drugs. Nanocrystals provide special features including enhancement of saturation solubility, dissolution velocity and adhesiveness ...
Varaporn Buraphacheep Junyaprasert   +1 more
doaj   +1 more source

The preparation, characterization, and pharmacokinetic studies of chitosan nanoparticles loaded with paclitaxel/dimethyl-β-cyclodextrin inclusion complexes. [PDF]

open access: yes, 2015
A novel biocompatible and biodegradable drug-delivery nanoparticle (NP) has been developed to minimize the severe side effects of the poorly water-soluble anticancer drug paclitaxel (PTX) for clinical use.
Chen, R   +5 more
core   +2 more sources

Automation potential of a new, rapid, microscopy based method for screening drug-polymer solubility [PDF]

open access: yes, 2020
For the pharmaceutical industry, the preformulation screening of the compatibility of drug and polymeric excipients can often be time-consuming because of the use of trial-and-error approaches.
Alhijjaj, Muqdad   +4 more
core   +1 more source

Anticancer activity of rutin and its combination with ionic liquids on renal cells [PDF]

open access: yes, 2020
The renal cell carcinoma (RCC) is the most common type of kidney cancer. Identifying novel and more effective therapies, while minimizing toxicity, continues to be fundamental in curtailing RCC.
Araújo, Maria Eduarda Machado   +6 more
core   +1 more source

The dissolution and solid-state behaviours of coground ibuprofen–glucosamine HCl [PDF]

open access: yes, 2014
The cogrinding technique is one of most effective methods for improving the dissolution of poorly water-soluble drugs and it is superior to other approaches from an economical as well as an environmental standpoint, as the technique does not require any ...
Ali Nokhodchi   +8 more
core   +1 more source

Silodosin oral films: Development, physico-mechanical properties and in vitro dissolution studies in simulated saliva [PDF]

open access: yes, 2019
Sublingual film dosage forms for drugs used for fast symptomatic treatment have promise because they allow a rapid onset of action. The aim of this study was to prepare films of silodosin intended for sublingual administration for the symptomatic ...
Adair   +57 more
core   +2 more sources

Dissolution enhancement of gliclazide using pH change approach in presence of twelve stabilizers with various physico-chemical properties [PDF]

open access: yes, 2009
Purpose. The micronization using milling process to enhance dissolution rate is extremely inefficient due to a high energy input, and disruptions in the crystal lattice which can cause physical or chemical instability.
Mostafavi, Seyed Abolfazl   +3 more
core   +2 more sources

Comparative study of the potential of poly(2-ethyl-2-oxazoline) as carrier in the formulation of amorphous solid dispersions of poorly soluble drugs [PDF]

open access: yes, 2019
Despite the fact that solid dispersions are gaining momentum, the number of polymers that have been used as a carrier during the past 50 years is rather limited.
Boel, Eline   +5 more
core   +1 more source

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