The latest advances of cisplatin liposomal formulations: essentials for preparation and analysis.

abstract：:Due to the poor solvent properties of hydrofluoroalkanes, suspension is often the only formulation option for respiratory drug delivery. Research in this area has focussed mainly on two main themes over the past 5 years: new design of stabilisers and particle engineering. Among the most important advances, the introdu...

journal_title：Expert opinion on drug delivery

authors： Rogueda P

更新日期：2005-07-01 00:00:00

abstract：:The use of gated mesoporous silica solids as suitable systems for controlled-release protocols is reviewed. These materials are based on mesoporous silica supports that can be prepared with tailor-made pores of around 2 - 10 nm and that show a very large specific surface area (up to 1200 m(2)/g), thus having a large l...

journal_title：Expert opinion on drug delivery

authors： Aznar E,Martínez-Máñez R,Sancenón F

更新日期：2009-06-01 00:00:00

abstract：:Nitric oxide (NO), the 1992 'Molecule of the Year', is the focus of immense medical and scientific exploration. Interest in NO has grown exponentially since the initial and relatively recent discovery that NO is the long sought after endothelial relaxing factor. There is intense research that is continuing to expose t...

journal_title：Expert opinion on drug delivery

authors： Friedman A,Friedman J

更新日期：2009-10-01 00:00:00

abstract：INTRODUCTION:Dextran is a family of natural polysaccharides that is widely under investigation for use as polymeric carriers in novel drug delivery systems. The optimal drug delivery (and consequently maximum therapeutic effect) will be accomplished when carrier systems are used mainly for drugs with antitumoral activi...

journal_title：Expert opinion on drug delivery

authors： Varshosaz J

更新日期：2012-05-01 00:00:00

abstract：INTRODUCTION:Topical drug delivery is a challenging area with many advantages such as avoidance of first passage effect, stabilization of blood concentrations and attainment of local therapeutic effect with fewer side effects. Despite all these advantages, topical drug delivery remains limited to few molecules, since s...

journal_title：Expert opinion on drug delivery

authors： Marto J,Ascenso A,Simoes S,Almeida AJ,Ribeiro HM

更新日期：2016-08-01 00:00:00

abstract：:FlexTouch® (FT) is a new prefilled insulin pen with the unique characteristic of no extendable push button at any dose setting and consequently a low activation force. Its technical features along with health care professionals' and patients' preferences in comparison to other traditionally used devices for insulin de...

journal_title：Expert opinion on drug delivery

authors： Pafili K,Papanas N

更新日期：2014-05-01 00:00:00

abstract：INTRODUCTION:Nanomedicine has emerged as a major field of academic research with direct impact on human health. While a first generation of products has been successfully commercialized and has significantly contributed to enhance patient's life, recent advances in material design and the emergence of new therapeutics ...

journal_title：Expert opinion on drug delivery

authors： Ragelle H,Danhier F,Préat V,Langer R,Anderson DG

更新日期：2017-07-01 00:00:00

abstract：:Introduction: Systemically administered non-viral gene delivery systems face multiple biological barriers that decrease their efficiency. These systems are rapidly cleared from the circulation and sufficient concentrations do not accumulate in diseased tissues. A number of targeting strategies can be used to provide f...

journal_title：Expert opinion on drug delivery

authors： Khalil IA,Sato Y,Harashima H

更新日期：2019-10-01 00:00:00

abstract：IMPORTANCE OF THE FIELD:The review presents the design strategy and synthesis of multifunctional dendrimers and hyperbranched polymers with the objective to develop effective drug delivery systems. AREAS COVERED IN THIS REVIEW:Well-characterized, commercially available dendritic polymers were subjected to functionaliz...

journal_title：Expert opinion on drug delivery

authors： Paleos CM,Tsiourvas D,Sideratou Z,Tziveleka LA

更新日期：2010-12-01 00:00:00

abstract：OBJECTIVES:To develop orodispersible films (ODF) based on hydrophobic polymers with higher stability to ordinary environmental humidity conditions without compromising their fast disintegration time. METHODS:A quality by design approach was applied to screen three different formulations each one based on a different h...

journal_title：Expert opinion on drug delivery

authors： Borges AF,Silva BM,Silva C,Coelho JF,Simões S

更新日期：2016-10-01 00:00:00

abstract：BACKGROUND:The distribution and metabolism of a drug in the organism are dependent on the administration route as well as on the drug formulation. It is important to be able to assess which impact the administration route or formulation of a drug has for its distribution and metabolism. METHODS:The antidepressant drug...

journal_title：Expert opinion on drug delivery

authors： Morineau L,Jacobsen SC,Kleberg K,Hansen HS,Janfelt C

更新日期：2018-12-01 00:00:00

abstract：BACKGROUND:The advent of therapeutic proteins highlights the need for delivery systems that protect and extend the duration of its action. Ranibizumab-VEGF is one such drug used for treating wet AMD. This paper describes a facile method to sustain bioactive ranibizumab release from PLGA-based particles. METHODS:Two em...

journal_title：Expert opinion on drug delivery

authors： Chua HY,Lui YS,Bhuthalingam R,Agrawal R,Wong T,Preiser PR,Venkatraman S

更新日期：2018-12-01 00:00:00

abstract：:Introduction: Sativex® spray is clinically utilized to deliver delta9-tetrahydrocannabinol and cannabidiol to oral mucosa for systemic absorption. We challenge the consensus that the mechanism of absorption following the oro-mucosal application occurs via the buccal tissue. Areas covered: Correctness of the consensus ...

journal_title：Expert opinion on drug delivery

authors： Itin C,Domb AJ,Hoffman A

更新日期：2019-10-01 00:00:00

abstract：BACKGROUND:Injectable life-saving drugs should not be exposed to temperatures <4°C/39°F or >30°C/86°F. Frequently, weather conditions exceed these temperature thresholds in many countries. Insulin is to be kept at 4-8°C/~ 39-47°F until use and once opened, is supposed to be stable for up to 31 days at room temperature ...

journal_title：Expert opinion on drug delivery

authors： Pfützner A,Pesach G,Nagar R

更新日期：2017-06-01 00:00:00

abstract：:Introduction: Current therapies of neurodegenerative or neurometabolic diseases are, to a large extent, hampered by the inability of drugs to cross the blood-brain barrier (BBB). This very tight barrier severely restricts the entrance of molecules from the blood into the brain, especially macromolecular substances (i....

journal_title：Expert opinion on drug delivery

authors： Tosi G,Duskey JT,Kreuter J

更新日期：2020-01-01 00:00:00

abstract：INTRODUCTION:Harnessing RNA interference as a therapeutic approach has the potential to significantly expand the druggable target space, offering new hope for treatment of diseases that cannot be addressed with existing classes of drugs. A number of siRNA therapeutics have already progressed into preclinical and clinic...

journal_title：Expert opinion on drug delivery

authors： Gindy ME,Leone AM,Cunningham JJ

更新日期：2012-02-01 00:00:00

abstract：INTRODUCTION:Development of efficient in vivo delivery systems remains a major challenge en route to clinical application of antisense technology, including RNA-cleaving molecules such as deoxyribozymes (DNAzymes). The mechanisms of oligonucleotide uptake and trafficking are clearly dependent on cell type and the type ...

journal_title：Expert opinion on drug delivery

authors： Fokina AA,Chelobanov BP,Fujii M,Stetsenko DA

更新日期：2017-09-01 00:00:00

abstract：IMPORTANCE OF THE FIELD:Active targeting of bioactive molecules by physicochemical association with hyaluronic acid (HA) is an attractive approach in current nanomedicine because HA is biocompatible, non-toxic and non-inflammatory. AREAS COVERED IN THIS REVIEW:This review focuses on synthesis, physicochemical characte...

journal_title：Expert opinion on drug delivery

authors： Ossipov DA

更新日期：2010-06-01 00:00:00

abstract：INTRODUCTION:Fueled by a growing global expectation of the health and medical fields, billions of dollars/euros/pounds are invested every year in the research of new biological and chemical entities. However, little interest is seen in the development of novel drug delivery systems. One such system, pre-filled syringe ...

journal_title：Expert opinion on drug delivery

authors： Ingle RG,Agarwal AS

更新日期：2014-09-01 00:00:00

abstract：:Cationic lipid/DNA complexes (lipoplexes) represent an attractive alternative to viral vectors for cell transfection in vitro and in vivo but still suffer from relatively low efficiency. Comprehension of the interactions between vectors and DNA as well as cellular pathways and mechanisms in DNA entry into cells and ul...

journal_title：Expert opinion on drug delivery

authors： Duan Y,Zhang S,Wang B,Yang B,Zhi D

更新日期：2009-12-01 00:00:00

abstract：INTRODUCTION:Many new drug substances have low aqueous solubility which can cause poor bioavailability after oral administration. The application of solid dispersions is a useful method to increase the dissolution rate of these drugs and thereby improve their bioavailability. So far, several methods have been developed...

journal_title：Expert opinion on drug delivery

authors： Srinarong P,de Waard H,Frijlink HW,Hinrichs WL

更新日期：2011-09-01 00:00:00

abstract：:The advent of sophisticated drug delivery strategies for cancer applications has inundated the scientific and clinical community with new tactics and approaches such as molecular targeting, nanotechnology-based methods and personalized therapies. Unfortunately, the clinical impact has been moderate at best, falling si...

journal_title：Expert opinion on drug delivery

authors： Sakamoto J,Annapragada A,Decuzzi P,Ferrari M

更新日期：2007-07-01 00:00:00

abstract：:Introduction: Peritoneal metastases of cancer remain a major cause of an adverse outcome and death following surgical treatment of malignancies that occur within the abdomen and pelvis. The administration of a chemotherapy solution directly into the peritoneal space has been used to improve the survival in this group ...

journal_title：Expert opinion on drug delivery

authors： Sugarbaker PH

更新日期：2019-12-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to improve the drug loading (DL) and stability of clarithromycin (CLA)-loaded liposomes, and reduce the irritation caused by intravenous administration of CLA. METHODS:A CLA-cholesteryl hemisuccinate (CHEMS) ion pair (CIP) was prepared by the solvent evaporation method and confirmed...

journal_title：Expert opinion on drug delivery

authors： Geng S,Liu X,Xu H,Cai C,Zhang Y,Yao Q,Xu H,Gou J,Yin T,Xiao W,Tang X

更新日期：2016-01-01 00:00:00

abstract：INTRODUCTION:Calcium channel blockers are a very important class of antihypertensive drugs. Most calcium channel blockers (CCBs) exhibiting low oral bioavailability are required to be taken more than once a day due to their short half-lives which result in poor patient compliance. There is an ineluctable requirement fo...

journal_title：Expert opinion on drug delivery

authors： Ahad A,Al-Jenoobi FI,Al-Mohizea AM,Aqil M,Kohli K

更新日期：2013-08-01 00:00:00

abstract：INTRODUCTION:The ever-increasing developments in pharmaceutical formulations have led to the widespread use of biodegradable polymers in various forms and configurations. In particular, interpenetrating network (IPN) and semi-IPN polymer structures that are capable of releasing drugs in a controlled manner have gained ...

journal_title：Expert opinion on drug delivery

authors： Aminabhavi TM,Nadagouda MN,More UA,Joshi SD,Kulkarni VH,Noolvi MN,Kulkarni PV

更新日期：2015-04-01 00:00:00

abstract：INTRODUCTION:Nanoparticles are anticipated to overcome persistent challenges in efficient drug delivery, but the limitations associated with conventional methods of preparation are resulting in slow translation from research to clinical applications. Due to their enormous potential, microfluidic technologies have emerg...

journal_title：Expert opinion on drug delivery

authors： Martins JP,Torrieri G,Santos HA

更新日期：2018-05-01 00:00:00

abstract：INTRODUCTION:Viral and non-viral vectors have been used as methods of delivery in gene therapy for many CNS diseases. Currently, viral vectors such as adeno-associated viruses (AAV), retroviruses, lentiviruses, adenoviruses and herpes simplex viruses (HHV) are being used as successful vectors in gene therapy at clinica...

journal_title：Expert opinion on drug delivery

authors： Jayant RD,Sosa D,Kaushik A,Atluri V,Vashist A,Tomitaka A,Nair M

更新日期：2016-10-01 00:00:00

abstract：INTRODUCTION:With the incorporation of edge activators into the lipid bilayer structure, elasticity properties are given to liposomes. Regardless of the debate over the precise permeation mechanism of elastic liposomes, these vesicles have been proven to enhance drug permeation into or through skin in most cases. AREA...

journal_title：Expert opinion on drug delivery

authors： Chen J,Lu WL,Gu W,Lu SS,Chen ZP,Cai BC

更新日期：2013-06-01 00:00:00

abstract：OBJECTIVES:The aim of the present study is to evaluate the influence of factors such as biopharmaceutical properties and study protocol on the emptying of pellets from the human stomach in a fed state. METHODS:A systematic literature search for data on human gastric emptying of pellets from a fed stomach state investi...

journal_title：Expert opinion on drug delivery

authors： Bürmen B,Locatelli I,Mrhar A,Bogataj M

更新日期：2015-08-01 00:00:00