The optimized drug delivery systems of treating cancer bone metastatic osteolysis with nanomaterials.

abstract：:S-nitrosothiols are a class of NO-donors currently under investigation for the treatment of various diseases. In this study, we developed a novel NO-donor (S-nitrosoglutathione-alginate, SNA) by cross-linking alginate with S-nitrosothiols, which can deliver NO in a sustained manner. This compound can be further evalua...

journal_title：Drug delivery

authors： Shah SU,Socha M,Fries I,Gibaud S

更新日期：2016-10-01 00:00:00

abstract：:To increase the intra-articular (IA) retention time of osteoarthritis drugs in the synovial cavity and slow down the burst release of microspheres (MPs), we prepared a novel drug delivery system named nanoparticles-in-microspheres (NiMs). The system was constructed by dispersing the brucine-loaded nanoparticle, which ...

journal_title：Drug delivery

authors： Chen Z,Liu D,Wang J,Wu L,Li W,Chen J,Cai BC,Cheng H

更新日期：2014-08-01 00:00:00

abstract：:Ocular drug delivery remains challenging because of the complex nature and structure of the eye. Conventional systems, such as eye drops and ointments, are inefficient, whereas systemic administration requires high doses resulting in significant toxicity. There is a need to develop novel drug delivery carriers capable...

journal_title：Drug delivery

authors： Seyfoddin A,Shaw J,Al-Kassas R

更新日期：2010-09-01 00:00:00

abstract：:The main purpose of this work was to develop and evaluate a self-emulsifying drug delivery system (SEDDS) of piperine to enhance its solubility and bioavailability. The formulation was optimized by solubility test and ternary phase diagrams. Then physiochemical properties and in vitro release of SEDDS were characteriz...

journal_title：Drug delivery

authors： Shao B,Cui C,Ji H,Tang J,Wang Z,Liu H,Qin M,Li X,Wu L

更新日期：2015-01-01 00:00:00

abstract：:In the present study, the stability of thymopentin (TP5) in bronchoalveolar lavage fluid (BALF) in presence of potential excipients in inhalation formulation was investigated. The content of TP5 was determined using HPLC method. Commonly used bulking agent, dispersibility enhancers and absorption enhancers in inhalati...

journal_title：Drug delivery

authors： Cai C,Wang L,Dong W,Tang X

更新日期：2014-09-01 00:00:00

abstract：:In this study, the blood clearance and organ distribution of intravenously administered liposomes (distearoyl phosphatidylcholine [DSPC] and cholesterol in a ratio of 3:1) was evaluated by utilizing 3H-cholesteryl ether as the lipid phase marker. Also, the ability of liposomes, as a drug delivery system, to alter the ...

journal_title：Drug delivery

authors： Anderson M,Paradis C,Omri A

更新日期：2003-07-01 00:00:00

abstract：:The aim of the current study was to formulate terconazole (TCZ) loaded polymeric mixed micelles (PMMs) incorporating Cremophor EL as a stabilizer and a penetration enhancer. A 23 full factorial design was performed using Design-Expert® software for the optimization of the PMMs which were formulated using Pluronic P123...

journal_title：Drug delivery

authors： Abd-Elsalam WH,El-Zahaby SA,Al-Mahallawi AM

更新日期：2018-11-01 00:00:00

abstract：:Recently, exosomes have been emerged as promising drug delivery carriers, while certain tissues are intrinsically resistant to exosomes. Therapeutically improving the drug delivery efficiency in these tissues/organs would certainly broaden the potential application of exosomes in future. Ultrasound-targeted microbubbl...

journal_title：Drug delivery

authors： Sun W,Li Z,Zhou X,Yang G,Yuan L

更新日期：2019-12-01 00:00:00

abstract：:This study evaluated three chitosan-N-acetyl cysteine (CAC) conjugates of increasing molecular mass as a valuable tool to improve the absorption of drugs by assessing its permeation enhancing effect regarding the active P-gp substrate rhodamine-123 in comparison to the trans- and paracellular marker FD 4 both in rat i...

journal_title：Drug delivery

authors： Schmitz T,Hombach J,Bernkop-Schnürch A

更新日期：2008-05-01 00:00:00

abstract：OBJECTIVE:Insulin is a hormone used in the treatment of diabetes mellitus. Multiple injections of insulin every day may causes pain, allergic reactions at injection site, which lead to low patient compliance. The aim of this work was to develop and evaluate an efficient solid lipid nanoparticle (SLN) carrier for oral d...

journal_title：Drug delivery

authors： Ansari MJ,Anwer MK,Jamil S,Al-Shdefat R,Ali BE,Ahmad MM,Ansari MN

更新日期：2016-07-01 00:00:00

abstract：:The aim of this work was to prepare salts of 6-methoxy-2-naphthylacetic acid (6-MNA) to improve its physicochemical properties for percutaneous application. 6-MNA, an active metabolite of non-steroidal anti-inflammatory drug nabumetone has long half life and has the tendency to penetrate well into synovial fluid. The ...

journal_title：Drug delivery

authors： Pawar V,Kumar HY,Giridhar R,Yadav MR

更新日期：2015-05-01 00:00:00

abstract：:The combination of protein-coated graphene oxide (GO) and microencapsulation technology has moved a step forward in the challenge of improving long-term alginate encapsulated cell survival and sustainable therapeutic protein release, bringing closer its translation from bench to the clinic. Although this new approach ...

journal_title：Drug delivery

authors： Ciriza J,Saenz Del Burgo L,Gurruchaga H,Borras FE,Franquesa M,Orive G,Hernández RM,Pedraz JL

更新日期：2018-11-01 00:00:00

abstract：CONTEXT:Paclitaxel (PTX) and doxorubicin (DOX) are widely used for the combined chemotherapy of solid tumors. However, free drug combination has lower antitumor efficiency. It is necessary to design a drug delivery system to carry both of them. OBJECTIVE:This study aimed to engineer a nano-drug delivery system for co-...

journal_title：Drug delivery

authors： Wang Y,Zhang H,Hao J,Li B,Li M,Xiuwen W

更新日期：2016-05-01 00:00:00

abstract：:The prevalence of childhood dyslipidemia increases and is considered as an important risk factor for the incidence of cardiovascular disease in the adulthood. To improve dosing accuracy and facilitate the determination of dosing regimens in function of the body weight, the proposed study aims at preparing transdermal ...

journal_title：Drug delivery

authors： Zidan AS,Hosny KM,Ahmed OA,Fahmy UA

更新日期：2016-06-01 00:00:00

abstract：:This work evaluates solid lipid nanoparticles of thiopental sodium against obesity-induced cardiac dysfunction and hypertrophy and explores the possible mechanism of action. TS loaded SLNs were formulated by hot-homogenization and solvent diffusion method. TS-SLNs were scrutinized for entrapment efficiency, drug loadi...

journal_title：Drug delivery

authors： Zhu C,Li W,Wang X,Xue J,Zhao L,Song Y,Zhou T,Zhang M

更新日期：2020-12-01 00:00:00

abstract：:The objective of our study was to formulate and evaluate proliposomes in the form of enteric-coated beads using glyburide as a model drug. The beads were enteric coated with Eudragit L-100 by a fluidized bed coating process using triethyl citrate as plasticizer. Content uniformity of glyburide was estimated using HPLC...

journal_title：Drug delivery

authors： Kumar R,Gupta RB,Betageri GV

更新日期：2001-01-01 00:00:00

abstract：:Transdermal delivery of non-steroidal anti-inflammatory drugs (NSAIDs) is an effective route of drug administration, as it directs the drug to the inflamed site with reduced incidence of systemic adverse effects such as gastric hemorrhage and ulcers. Tenoxicam (TNX) is a member of NSAIDs that are marketed only as oral...

journal_title：Drug delivery

authors： Bawazeer S,El-Telbany DFA,Al-Sawahli MM,Zayed G,Keed AAA,Abdelaziz AE,Abdel-Naby DH

更新日期：2020-12-01 00:00:00

abstract：:To improve drug retention in carriers for amphiphilic asulacrine (ASL), a novel active loading method using micelle gradient was developed to fabricate the ASL-loaded multiseed liposomes (ASL-ML). The empty ML were prepared by hydrating a thin film with empty micelles. Then the micelles in liposomal compartment acting...

journal_title：Drug delivery

authors： Zhang W,Li C,Jin Y,Liu X,Wang Z,Shaw JP,Baguley BC,Wu Z,Liu J

更新日期：2018-11-01 00:00:00

abstract：:Bone metastasis is a devastating complication of cancer that requires an immediate attention. Although our understanding of the metastatic process has improved over the years, yet a number of questions still remain unanswered, and more research is required for complete understanding of the skeletal consequences of met...

journal_title：Drug delivery

authors： Vinay R,KusumDevi V

更新日期：2016-01-01 00:00:00

abstract：:This article describes the development of solid lipid nanoparticles (SLN) as colloidal carriers for cloricromene. Nanoparticles were prepared by the microemulsion or precipitation technique. In vitro drug release profile from SLN was studied under various experimental conditions mimicking some body fluids. The drug re...

journal_title：Drug delivery

authors： Bondì ML,Fontana G,Carlisi B,Giammona G

更新日期：2003-10-01 00:00:00

abstract：:Improvement of water solubility, dissolution rate, oral bioavailability, and reduction of first pass metabolism of OL (OL), were the aims of this research. Co-amorphization of OL carboxylic acid dispersions at various molar ratios was carried out using rapid solvent evaporation. Characterization of the dispersions was...

journal_title：Drug delivery

authors： Maher EM,Ali AM,Salem HF,Abdelrahman AA

更新日期：2016-10-01 00:00:00

abstract：OBJECTIVE:In the present study, Curcumin (CU)-loaded nanocarrier (NC) such as nanoemulsion (NE) was developed with the objective of increasing its cytotoxicity and bioavailability through lymphatic transport by enhancing its solubility and intestinal permeability. MATERIALS AND METHODS:Based on the area obtained in ps...

journal_title：Drug delivery

authors： Kumar A,Ahuja A,Ali J,Baboota S

更新日期：2016-01-01 00:00:00

abstract：:The main aim of this work was to develop rectal suppositories for better delivery of metoprolol tartrate (MT). The various bases used were fatty, water soluble and emulsion bases. The physical properties of the prepared suppositories were characterized such as weight variation, hardness, disintegration time, melting r...

journal_title：Drug delivery

authors： Abou el Ela Ael S,Allam AA,Ibrahim EH

更新日期：2016-01-01 00:00:00

abstract：:A new strategy based on gastric retention is proposed for the treatment of Helicobacter pylori. (H. pylori). A synergism between a floating and a bioadhesive system has been explored. Floating microspheres containing the antiurease drug acetohydroxamic acid (AHA) were prepared by a novel quasi-emulsion solvent diffusi...

journal_title：Drug delivery

authors： Umamaheswari RB,Jain S,Tripathi PK,Agrawal GP,Jain NK

更新日期：2002-10-01 00:00:00

abstract：:Hydrogels based on poly(ethylene glycol)-diacrylate (PEG-DA) and 2-hydroxyethyl methacrylate (HEMA) were polymerized with cross-linking agent ethylene glycol diacrylate (EGDMA) under mild photoinitiating conditions. PEG-DA and HEMA concentrations of disks with 1 +/- 0.3 mm thickness were 30% and 50% w/w and 40% and 60...

journal_title：Drug delivery

authors： Ayhan F,Ozkan S

更新日期：2007-10-01 00:00:00

abstract：:The aim of this work was to encapsulate superoxide dismutase (SOD) into biodegradable microparticles by spray-drying technique. The nature of the organic solvent to dissolve the polymer, the method of incorporation of the drug in the organic phase (with or without a surfactant, namely sucrose ester of HLB = 6), the su...

journal_title：Drug delivery

authors： Youan BB

更新日期：2004-05-01 00:00:00

abstract：PURPOSE:A topical microemulsion (ME)-based hydrogel was developed to enhance permeation of an antifungal drug, sertaconazole (STZL) for effective eradication of cutaneous fungal infection. METHODS:Pseudo-ternary phase diagrams were used to determine the existence of MEs region. ME formulations were prepared with oleic...

journal_title：Drug delivery

authors： Sahoo S,Pani NR,Sahoo SK

更新日期：2016-01-01 00:00:00

abstract：:Pingyangmycin (PYM) has been applied clinically for many years to treat vascular malformations (VM) in China. The major limitation of PYM injections is quick diffusion from the injection site, which increases side effects, especially the possibility of pulmonary injury. In this paper, chitosan/glycerophosphate disodiu...

journal_title：Drug delivery

authors： Zhang L,Chen F,Zheng J,Wang H,Qin X,Pan W

更新日期：2018-11-01 00:00:00

abstract：CONTEXT:Humic acid (HA), a natural organic matter is recently being investigated for pharmaceutical purposes. Andrographolide (AGP), a potent hepatoprotective, possesses low aqueous solubility which results in a low bioavailability after oral administration, inappropriate tissue localization and consequently poor thera...

journal_title：Drug delivery

authors： Thingale AD,Shaikh KS,Channekar PR,Galgatte UC,Chaudhari PD,Bothiraja C

更新日期：2015-01-01 00:00:00

abstract：:Aminoglycoside-induced hair cell (HC) loss is a major cause of hearing impairment, and the effective prevention of HC loss remains an unmet medical need. Epigenetic mechanisms have been reported to be involved in protecting cochlear cells against ototoxic drug injury, and in this study we developed new bioactive compo...

journal_title：Drug delivery

authors： Li A,You D,Li W,Cui Y,He Y,Li W,Chen Y,Feng X,Sun S,Chai R,Li H

更新日期：2018-11-01 00:00:00