Mixed formulation of conventional and pegylated liposomes as a novel drug delivery strategy for improved treatment of visceral leishmaniasis.

abstract：OBJECTIVES:This study focuses on the development of amlodipine bilayer buccal tablets of hydroxypropyl methylcellulose (HPMC) matrix system containing polyacrylate polymer (Carbopol(®))/β-cyclodextrin as the drug layer and ethylcellulose as the non-swellable backing layer, and their biointerfacial phenomena. METHODS:T...

journal_title：Expert opinion on drug delivery

authors： Panda B,Subhadarsini R,Mallick S

更新日期：2016-01-01 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：INTRODUCTION:Delivery of macromolecular drugs is an important field in medical research. However, macromolecules are usually unable to cross the cell membrane without the assistance of a delivery system. Cell penetrating peptides (CPPs) are unique tools to gain access to the cell interior and deliver a bioactive cargo ...

journal_title：Expert opinion on drug delivery

authors： Kurrikoff K,Gestin M,Langel Ü

更新日期：2016-01-01 00:00:00

abstract：INTRODUCTION:Apart from statins, anti-platelet agents and invasive procedures, the anti-atherosclerotic medical weaponry for coronary heart disease (CHD) is scarce and only partially protects CHD patients from major adverse cardiac events. AREAS COVERED:Several novel non-invasive strategies are being developed to wide...

journal_title：Expert opinion on drug delivery

authors： Maranhão RC,Tavares ER

更新日期：2015-07-01 00:00:00

abstract：BACKGROUND:Although various injected peptide and protein therapeutics have been developed successfully over the past 25 years, several pharmacokinetic and immunological challenges are still encountered that can limit the efficacy of both novel and established biotech molecules. OBJECTIVE AND METHOD:PEGylation is a pop...

journal_title：Expert opinion on drug delivery

authors： Ryan SM,Mantovani G,Wang X,Haddleton DM,Brayden DJ

更新日期：2008-04-01 00:00:00

abstract：:The introduction of insulin pens has helped improve adherence in Type 1 or 2 diabetes, and reduce inaccurate dosing, fear of injection, and social embarrassment associated with vial and syringe. This report presents the published evidence base for the accuracy, patient preference and economic evaluation of one prefill...

journal_title：Expert opinion on drug delivery

authors： Pfützner A,Asakura T,Sommavilla B,Lee W

更新日期：2008-08-01 00:00:00

abstract：INTRODUCTION:Overactive bladder affects a significant portion of the population and results in prescribing of numerous medications for its treatment. Traditional drug delivery systems used in therapy are associated with multiple commonly reported side effects. Adherence rates with use of these medications are low. It i...

journal_title：Expert opinion on drug delivery

authors： Scott K,Dmochowski RR,Padmanabhan P

更新日期：2016-01-01 00:00:00

abstract：:Devices for the aqueous delivery of intranasal corticosteroids to patients with allergic rhinitis have been available since 1984, so there is a need for new devices to be developed to provide ease of use, efficacy and safety. A novel drug delivery system has been developed for fluticasone furoate (FF; GlaxoSmithKline)...

journal_title：Expert opinion on drug delivery

authors： Berger WE,Godfrey JW,Slater AL

更新日期：2007-11-01 00:00:00

abstract：INTRODUCTION:Most pathogens colonize and invade the host at mucosal surfaces, such as the lung and the intestine. To combat intestinal pathogens the induction of local adaptive immune responses is required, which is mainly achieved through oral vaccination. However, most vaccines are ineffective when given orally owing...

journal_title：Expert opinion on drug delivery

authors： Devriendt B,De Geest BG,Cox E

更新日期：2011-04-01 00:00:00

abstract：INTRODUCTION:Current treatment of malignant tumors relies predominantly on chemotherapy delivering a single antineoplastic drug or a combination of two or more drugs intravenously. Problems with such treatments can include the killing of healthy cells, adverse side effects and chemoresistance. As cancer basically resul...

journal_title：Expert opinion on drug delivery

authors： Chowdhury EH

更新日期：2011-03-01 00:00:00

abstract：INTRODUCTION:Inflammatory bowel disease (IBD) is an exceptional scenario with regard to drug targeting, as oral administration has the potential to deliver the drug directly to the site(s) of action. Consequently, retention of the drug within the intestinal lumen and tissue, rather than systemic absorption, is frequent...

journal_title：Expert opinion on drug delivery

authors： Wolk O,Epstein S,Ioffe-Dahan V,Ben-Shabat S,Dahan A

更新日期：2013-09-01 00:00:00

abstract：BACKGROUND:The delivery of drugs through the buccal mucosa has received a great deal of attention over the last two decades, and yet there are not many buccal delivery products available on the market. OBJECTIVE:This review outlines the advantages and disadvantages of buccal drug delivery, provides a historical perspe...

journal_title：Expert opinion on drug delivery

authors： Pather SI,Rathbone MJ,Senel S

更新日期：2008-05-01 00:00:00

abstract：INTRODUCTION:Most vaccines are administered by intramuscular injection using a hypodermic needle and syringe. Some limitations of this procedure include reluctance to be immunized because of fear of needlesticks, and concerns associated with the safe disposal of needles after their use. Skin delivery is an alternate ro...

journal_title：Expert opinion on drug delivery

authors： Gill HS,Kang SM,Quan FS,Compans RW

更新日期：2014-04-01 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：: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：: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: Thymoquinone (TQ), 2-isopropyl-5-methylbenzo-1, 4-quinone, the main active constituent of Nigella sativa (NS) plant, has been proven to be of great therapeutic aid in various in vitro and in vivo conditions. Despite the promising therapeutic activities of TQ, this molecule is not yet in the clinical tria...

journal_title：Expert opinion on drug delivery

authors： Rathore C,Rathbone MJ,Chellappan DK,Tambuwala MM,Pinto TJA,Dureja H,Hemrajani C,Gupta G,Dua K,Negi P

更新日期：2020-04-01 00:00:00

abstract：INTRODUCTION:Nasal drug delivery that exploits the olfactory and trigeminal neuronal pathways to deliver drugs to the brain is being widely explored by pharmaceutical companies, for the delivery of challenging drugs. Low-molecular-weight and lipophilic drugs are effectively absorbed by the intranasal route for efficaci...

journal_title：Expert opinion on drug delivery

authors： Bahadur S,Pathak K

更新日期：2012-01-01 00:00:00

abstract：INTRODUCTION:The utility of controlled and sustained release of drugs from polymeric systems, both bulk (hydrogels) and colloids (nanoparticles), is a key point that should be addressed. Unfortunately, classic delivery systems are essentially driven by diffusion, which is very quick due to the high concentration gradie...

journal_title：Expert opinion on drug delivery

authors： Mauri E,Papa S,Masi M,Veglianese P,Rossi F

更新日期：2017-11-01 00:00:00

abstract：:The treatment of genetic diseases using therapeutic gene transfer is considered to be a significant development. This development has brought with it certain limitations, and the process of overcoming these barriers has seen a drastic change in gene delivery. Many metal ions such as Mg2+, Mn2+, Ba2+ and, most importan...

journal_title：Expert opinion on drug delivery

authors： Kulkarni VI,Shenoy VS,Dodiya SS,Rajyaguru TH,Murthy RR

更新日期：2006-03-01 00:00:00

abstract：BACKGROUND:Increasing interest in digitally enhanced drug delivery tools urges both industry and academia to rethink current approaches to product usability testing. This article introduces mobile eye-tracking, generating detailed contextual data about user engagement with connected self-injection systems as a new meth...

journal_title：Expert opinion on drug delivery

authors： Lohmeyer Q,Schneider A,Jordi C,Lange J,Meboldt M

更新日期：2019-02-01 00:00:00

abstract：INTRODUCTION:Reversible Addition Fragmentation Chain Transfer (RAFT) polymerisation is now an established tool for polymer chemists to create various polymer architectures with precise control over the molecular weight, and to install a variety of different moieties onto the polymer chain ends. Recently, there seems to...

journal_title：Expert opinion on drug delivery

authors： Gregory A,Stenzel MH

更新日期：2011-02-01 00:00:00

abstract：:Introduction: Cisplatin has been indicated for several malignancies all over the world for many years. Increasing patient tolerance for high dose of chemotherapeutics and reducing side effects has been granted by drug encapsulated liposomal systems. There have been much efforts for improving cisplatin delivery to the ...

journal_title：Expert opinion on drug delivery

authors： Zahednezhad F,Zakeri-Milani P,Shahbazi Mojarrad J,Valizadeh H

更新日期：2020-04-01 00:00:00

abstract：INTRODUCTION:Utilizing the prodrug approach as a method to overcome various pharmaceutical and pharmacokinetic barriers to drug delivery is significantly accelerating and achieving successes. In contrast to the older traditional prodrugs which suffer from decreased bioavailability and a high profile of side effects, du...

journal_title：Expert opinion on drug delivery

authors： Amly W,Karaman R

更新日期：2016-01-01 00:00:00

abstract：INTRODUCTION:Drug release and oral absorption of drugs with pH-dependent solubility are influenced by the conditions in the gastrointestinal tract. In some cases, poor oral absorption has been observed for these drugs, causing insufficient drug efficacy. The pH-modification of a formulation could be a promising approac...

journal_title：Expert opinion on drug delivery

authors： Taniguchi C,Kawabata Y,Wada K,Yamada S,Onoue S

更新日期：2014-04-01 00:00:00

abstract：INTRODUCTION:The emergence of multidrug-resistant tuberculosis (MDR-TB) and extensively drug-resistant tuberculosis (XDR-TB) is a major health issue and continues to be a global health concern. Despite significant advancements in treatment modalities, ~1.6 million deaths worldwide occur due to TB infection. This is bec...

journal_title：Expert opinion on drug delivery

authors： Sankhe K,Khan T,Bhavsar C,Momin M,Omri A

更新日期：2019-05-01 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:We hypothesized if phagocytosis of liposomes by macrophages could be mitigated through incorporation of a CD47 mimicry peptide (Self peptide: SP) on the surface of liposomes. METHODS:Thin film hydration method followed by extrusion was used to prepare nanoliposomes, and Dox encapsulation in liposomes was do...

journal_title：Expert opinion on drug delivery

authors： Gheibi Hayat SM,Jaafari MR,Hatamipour M,Jamialahmadi T,Sahebkar A

更新日期：2020-07-01 00:00:00

abstract：INTRODUCTION:The treatment of hard tissue defects, especially those of bone and cartilage, induced by infections or tumors remains challenging. Traditional methods, including debridement with systematic chemotherapy, have shortcomings owing to their inability to eliminate infections and high systematic toxicity. AREA ...

journal_title：Expert opinion on drug delivery

authors： Hua L,Lei T,Qian H,Zhang Y,Hu Y,Lei P

更新日期：2021-01-19 00:00:00

abstract：OBJECTIVES:Clinical translation of siRNA therapeutics has been severely limited due to the lack of stable and sustained siRNA delivery systems. Furthermore, when nanocarrier systems with siRNA are administered systemically to treat diseases, insufficient doses reach the target tissue. Here we report the successful deve...

journal_title：Expert opinion on drug delivery

authors： Tan YF,Lee YS,Seet LF,Ng KW,Wong TT,Venkatraman S

更新日期：2018-10-01 00:00:00