Abstract:
BACKGROUND:The aim of this research was to engineer solid dispersion lipid particles (SDSLs) in which a solid dispersion (SD) was encapsulated to form the core of solid lipid particles (SLs), thereby achieving an efficient enhancement in the dissolution of a poorly water-soluble drug. METHODS:Ultrasonication was introduced into the process to obtain micro/nanoscale SLs. The mechanism of dissolution enhancement was investigated by analysing the crystalline structure, molecular interactions, and particle size of the formulations. RESULTS:The drug release from the SD-SLs was significantly greater than that from the SD or SLs alone. This enhancement in drug release was dependent on the preparation method and the drug-topolymer ratio of the SD. With an appropriate amount of polymer in the SD, the solidification method had the potential to alter the drug crystallinity to an amorphous state, resulting in particle uniformity and molecular interactions in the SD-SLs. CONCLUSIONS:The proposed system provides a new strategy for enhancing the dissolution rate of poorly water-soluble drugs and further improving their bioavailability.
journal_name
Curr Drug Delivjournal_title
Current drug deliveryauthors
My Tran KT,Vo TV,Lee BJ,Duan W,Ha-Lien Tran P,Truong-Dinh Tran Tdoi
10.2174/1567201814666170606101138subject
Has Abstractpub_date
2018-01-01 00:00:00pages
576-584issue
4eissn
1567-2018issn
1875-5704pii
CDD-EPUB-83894journal_volume
15pub_type
杂志文章abstract::Reactive oxygen species (ROS) and free radicals have been implicated in a number of diseases and disorders, and the skin, for its localization, is exposed to a large number of environmental threats. Free radical scavengers and antioxidants have thus been proposed as protective or therapeutic agents against ROS-mediate...
journal_title:Current drug delivery
pub_type: 杂志文章,评审
doi:10.2174/156720111797635487
更新日期:2011-11-01 00:00:00
abstract:BACKGROUND:Nanoparticles (NPs) suffer from rapid clearance from body and require frequent dosing if long treatment is required. METHOD:In order to solve this problem for solid lipid nanoparticles (SLN) and prolong their action, SLNs were incorporated into thermo-responsive Poloxamer sol-gels and their fate was investi...
journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/1567201815666180201093424
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Bupivacaine is the most used local anesthetic in surgical procedures, producing prolonged anesthesia. The major limiting factor for the clinical use of bupivacaine comes from its systemic toxicity. Nanostructured lipid carriers (NLC) are vehicles for sustained drug delivery that are able to minimize the toxi...
journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/1567201814666170726101113
更新日期:2018-01-01 00:00:00
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journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/1567201817666200917124241
更新日期:2020-09-17 00:00:00
abstract:BACKGROUND:The purpose of this study was to investigate Quality by Design (QbD) principle for the preparation of hydrogel products to prove both practicability and utility of executing QbD concept to hydrogel based controlled release systems. Product and process understanding will help in decreasing the variability of ...
journal_title:Current drug delivery
pub_type: 杂志文章,评审
doi:10.2174/1567201812666150817122506
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVE:In the present work, we report for the first time the therapeutic potential of talazoparib (BMN 673)-SLNs for the treatment of BRCA1 deficient Triple Negative Breast Cancer (TNBC). BMN 673-SLNs were produced by hot-homogenization technique and then characterized. METHODS:The cytotoxic and apoptotic effects o...
journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/1567201816666190515105532
更新日期:2019-01-01 00:00:00
abstract::The aim of this study was to design a silica-supported solid dispersion of lacidipine (LCDP) to enhance the dissolution rate and oral absorption using supercritical CO2 (scCO2) as a solvent. The formulation was characterized using differential scanning calorimetry, powder X-ray diffraction, scanning electron microscop...
journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/1567201813666151203233232
更新日期:2016-01-01 00:00:00
abstract:AIM:This study was focused on the formulation of the multi-unit extended-release peroral delivery device of lamotrigine for better management of epilepsy. BACKGROUND:The single-unit extended-release peroral preparations often suffer from all-or-none effect. A significant number of multi-unit delivery systems have been...
journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/1567201817666200317124022
更新日期:2020-01-01 00:00:00
abstract::The stratum corneum (SC) is a primary rate limiting barrier to permeation of drug molecules through the skin. Small molecular weight lipophilic drugs that are effective at low doses can be effectively delivered by passive transdermal delivery. The SC does not permit passage of polar/hydrophilic and macromolecules. Pas...
journal_title:Current drug delivery
pub_type: 杂志文章,评审
doi:10.2174/156720110791011765
更新日期:2010-04-01 00:00:00
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journal_title:Current drug delivery
pub_type: 杂志文章,评审
doi:10.2174/156720106775197493
更新日期:2006-01-01 00:00:00
abstract::Medicated foams and film forming systems are dosage forms formulated to undergo a controlled metamorphosis when applied on the skin. Indeed, due to the presence of propellant or a particular air-spray foam pump, a liquid can generate foam when applied on the stratum corneum, or a liquid or conventional dosage form can...
journal_title:Current drug delivery
pub_type: 杂志文章,评审
doi:10.2174/1567201816666190118124439
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND:Chrysin is a strong inhibitor of breast cancer resistance protein (BCRP) but it is practically insoluble in water. Effective solubilization of chrysin is critical for its pharmaceutical application as an absorption enhancer via inhibition of BCRP-mediated drug efflux. OBJECTIVE:This study aimed to develop a...
journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/1567201815666180924151458
更新日期:2019-01-01 00:00:00
abstract::There are still so-called unmet needs in the treatment of epithelial and cutaneous lesions. Mucositis, ocular lesions, chronic skin wounds represent typical examples. These pathologies do not yet afford a satisfactory treatment. In particular chronic wounds represent a major health care burden, likely to increase as t...
journal_title:Current drug delivery
pub_type: 杂志文章,评审
doi:10.2174/1567201811310010005
更新日期:2013-02-01 00:00:00
abstract::Since its discovery in 1796 by Edward Jenner, vaccines have been an integral aspect of therapeutics, combating a number of infectious diseases with remarkable success. In recent years, due to rapid advances in proteomics, genomics, biotechnology and immunology and the plethora of knowledge amassed in related fields, i...
journal_title:Current drug delivery
pub_type: 杂志文章,评审
doi:10.2174/156720106776359249
更新日期:2006-04-01 00:00:00
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journal_title:Current drug delivery
pub_type: 杂志文章,评审
doi:10.2174/1567201813666160816105408
更新日期:2017-01-01 00:00:00
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journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/1567201816666181119112410
更新日期:2019-01-01 00:00:00
abstract::The discovery of liposome or lipid vesicle emerged from self forming enclosed lipid bi-layer upon hydration; liposome drug delivery systems have played a significant role in formulation of potent drug to improve therapeutics. Recently the liposome formulations are targeted to reduce toxicity and increase accumulation ...
journal_title:Current drug delivery
pub_type: 杂志文章,评审
doi:10.2174/156720107782151269
更新日期:2007-10-01 00:00:00
abstract::Tablets are still the most commonly used dosage form because of the ease of manufacturing, convenience in administration, accurate dosing and excellent stability. Direct compression is the preferred method for the preparation of tablets. However, it has been estimated that less than 20 percent of the active pharmaceut...
journal_title:Current drug delivery
pub_type: 杂志文章,评审
doi:10.2174/156720111795767960
更新日期:2011-07-01 00:00:00
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journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/1567201815666180108170206
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abstract::The present study performed by preparation and evaluation of floating tablets of Acyclovir as model drug for prolongation of gastric residence time. Floating effervescent tablets were formulated by various materials like hydroxypropyl methylcellulose K 4M, K 15M, psyllium husk, swelling agent as crospovidone and micro...
journal_title:Current drug delivery
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doi:10.2174/156720109789941678
更新日期:2009-10-01 00:00:00
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journal_title:Current drug delivery
pub_type: 杂志文章,评审
doi:10.2174/1567201811310010014
更新日期:2013-02-01 00:00:00
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journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/1567201815666180518123926
更新日期:2018-01-01 00:00:00
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journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/156720110793566218
更新日期:2010-12-01 00:00:00
abstract:BACKGROUND:Polyionic Complex (PIC) nanogels are promising delivery systems with numerous attractions such as simple, fast, and organic solvent-free particle formation and mild drug loading conditions. Among polyelectrolytes, poly (L-amino acid) copolymers such as poly (ethylene glycol)-block-poly (L-glutamic acid) copo...
journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/1567201817999201103195846
更新日期:2020-11-03 00:00:00
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journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/1567201817666200120120105
更新日期:2020-01-01 00:00:00
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journal_title:Current drug delivery
pub_type: 杂志文章,评审
doi:10.2174/1567201812666150901111930
更新日期:2016-01-01 00:00:00
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journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/156720107780362348
更新日期:2007-04-01 00:00:00
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journal_title:Current drug delivery
pub_type: 杂志文章,评审
doi:10.2174/156720112800234558
更新日期:2012-03-01 00:00:00
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journal_title:Current drug delivery
pub_type: 杂志文章
doi:10.2174/1567201811310030010
更新日期:2013-06-01 00:00:00
abstract::ADMET Chemoinformatics multi-output models are useful for a parallel prediction of multiple experimental parameters related the absorption (A), distribution (D), metabolism (M), excretion (E), and toxicity (T) process of drugs, pollutants, and NPs with a single QSPR model. Here we present one state-of-art review about...
journal_title:Current drug delivery
pub_type: 杂志文章
doi:
更新日期:2016-04-19 00:00:00