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 for improved drug-delivery devices for CCBs because of the quantum of their utilization and shortcoming associated with their conventional dosage forms. AREAS COVERED:There have been worthwhile research endeavors worldwide to investigate the skin permeation and to develop transdermal formulations of various categories of CCBs. This review explores the investigations on the feasibility and applicability of systemic delivery of various CCBs via skin. EXPERT OPINION:Transdermal delivery of CCBs has been particularly acknowledged as a potential drug-delivery route in the therapy of hypertension. Several overtures have been made to enhance delivery of these drugs via skin barrier. There have been remarkable research endeavors worldwide to investigate the skin permeation and to develop transdermal systems of various CCBs. Persistent advancement in this area holds promise for the long-term success in technologically advanced transdermal dosage forms being commercialized sooner rather than later.
journal_name
Expert Opin Drug Delivjournal_title
Expert opinion on drug deliveryauthors
Ahad A,Al-Jenoobi FI,Al-Mohizea AM,Aqil M,Kohli Kdoi
10.1517/17425247.2013.783562subject
Has Abstractpub_date
2013-08-01 00:00:00pages
1137-53issue
8eissn
1742-5247issn
1744-7593journal_volume
10pub_type
杂志文章,评审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
pub_type: 社论
doi:10.1517/17425247.2014.894505
更新日期:2014-05-01 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
pub_type: 杂志文章
doi:10.1080/17425247.2020.1772749
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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
pub_type: 杂志文章,评审
doi:10.1517/17425241003730399
更新日期:2010-06-01 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
pub_type: 杂志文章,评审
doi:10.1080/17425247.2016.1244187
更新日期:2017-07-01 00:00:00
abstract::Introduction: Incorrect inhaler technique is one reason why the efficacies of inhaled asthma treatments in clinical trials and effectiveness in the real world differ. Inhaler technique is critical for drug delivery to the lungs; incorrect technique negatively impacts asthma control and long-term outcomes. Breath-trigg...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1080/17425247.2019.1689957
更新日期:2019-12-01 00:00:00
abstract:INTRODUCTION:The work presents the development of acellular scaffolds extemporaneously embedded with platelet lysate (PL), as an innovative approach in the field of tissue regeneration/reparation. PL embedded scaffolds should have a tridimensional architecture to support cell migration and growth, in order to restore s...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章
doi:10.1517/17425247.2015.961421
更新日期:2015-04-01 00:00:00
abstract:BACKGROUND:Pulmonary cell culture models for the development of new aerosol medicines are attracting increasing interest. Ease of handling, ethical acceptance and high explanatory power are the main advantages of cell culture systems in pulmonary drug research. OBJECTIVE:Pulmonary cell culture models are described and...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1517/17425247.5.6.641
更新日期:2008-06-01 00:00:00
abstract:INTRODUCTION:RNA interference (RNAi) is a powerful mechanism for gene silencing with the potential to greatly impact the development of new therapies for many human diseases. Short interfering RNAs (siRNAs) may be the ideal molecules for therapeutic RNAi. However, therapeutic siRNAs face significant challenges that mus...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1517/17425247.2014.866089
更新日期:2014-02-01 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
pub_type: 杂志文章
doi:10.1517/17425247.2011.554817
更新日期:2011-03-01 00:00:00
abstract:INTRODUCTION:Radioimmunotherapy (RIT) with monoclonal antibodies and their fragments labelled with radionuclides emitting α -particles, β-particles or Auger electrons have been used for many years in the development of anticancer strategies. While RIT has resulted in approved radiopharmaceuticals for the treatment of h...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1080/17425247.2018.1378180
更新日期:2018-02-01 00:00:00
abstract::The treatment of oral and periodontal diseases and associated anomalies accounts for a significant proportion of the healthcare burden, with the manifestations of these conditions being functionally and psychologically debilitating. Growth factors are critical to the development, maturation, maintenance and repair of ...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1517/17425247.3.5.647
更新日期:2006-09-01 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
pub_type: 杂志文章,评审
doi:10.1517/17425247.2016.1125879
更新日期:2016-01-01 00:00:00
abstract::Noninvasive, transient and local image-guided blood-brain barrier disruption can be accomplished using focused ultrasound exposure with intravascular injection of preformed microbubbles. MRI-guided blood-brain barrier disruption has been demonstrated and has been shown to heal in within a few hours after exposure. The...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1517/17425247.4.1.27
更新日期:2007-01-01 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
pub_type: 杂志文章
doi:10.1080/17425247.2018.1518426
更新日期:2018-10-01 00:00:00
abstract:BACKGROUND:The lung comprises an interesting route of administration not only for topical drugs but also for systemically acting drugs. Over the last years, several models have been developed in order to study the efficacy and safety of pulmonary drug delivery. OBJECTIVE:This review describes relevant drug delivery mo...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1517/17425240903241788
更新日期:2009-11-01 00:00:00
abstract:INTRODUCTION:This topic is important as it allows for improved specificity in drug delivery, providing possibilities for reduced side effects, and thereby improved pharmacotherapy. As a wealth of different polymers and mechanisms of action has been suggested, a systematic overview of the field is of current importance....
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1517/17425247.2013.846906
更新日期:2013-12-01 00:00:00
abstract:INTRODUCTION:Glioblastoma is a type of brain cancer arises from glial cells. Glioblastoma multiforme (GBM), a subtype of glioblastoma, is the most common and most aggressive primary brain tumor. Currently, GBM therapy includes surgery and post-operative high-doses of radiation and chemotherapy. This therapeutic strateg...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1080/17425247.2016.1200557
更新日期:2016-11-01 00:00:00
abstract:INTRODUCTION:Many drug candidates with high therapeutic efficacy have low water solubility, which limits the administration and transport across physiological barriers, for example, the tumor tissue barrier. Therefore, strategies are needed to permeabilize the physiological barriers safely so that hydrophobic drugs may...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1517/17425247.2015.1021681
更新日期:2015-01-01 00:00:00
abstract:INTRODUCTION:For poorly soluble compounds, a good bioavailability is typically needed to assess the therapeutic index and the suitability of the compound for technical development. In industry, the selection of the delivery technology is not only driven by technical targets, but also by constraints, such as production ...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1517/17425247.2011.614228
更新日期:2011-11-01 00:00:00
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journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1080/17425247.2018.1446937
更新日期:2018-05-01 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
pub_type: 杂志文章,评审
doi:10.1517/17425247.5.4.371
更新日期:2008-04-01 00:00:00
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journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1517/17425247.2015.1043886
更新日期:2015-01-01 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
pub_type: 杂志文章,评审
doi:10.1080/17425247.2019.1693997
更新日期:2019-12-01 00:00:00
abstract:INTRODUCTION:Topically applied small interfering RNA (siRNA) can be an effective treatment for skin disorders. Using noninvasive strategies can be a safe and effective siRNA-permeation-enhancement approach for facilitating skin delivery. It has been demonstrated that noninvasive approaches for enhancing siRNA transport...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1517/17425247.2016.1121988
更新日期:2016-01-01 00:00:00
abstract:IMPORTANCE OF THE FIELD:Drug combinations have been the standard of care in the treatment of cancer for > 50 years. Typically, combination chemotherapy uses agents with non-overlapping toxicities which are escalated to their maximum tolerated dose. However, emerging evidence indicates that this approach may not be prov...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1517/17425247.2010.538678
更新日期:2010-12-01 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
pub_type: 杂志文章
doi:10.1080/17425247.2021.1860015
更新日期:2021-01-19 00:00:00
abstract:INTRODUCTION:Ultrasound enhancement of thrombolysis (sonothrombolysis) is further potentiated by administration of acoustically active microbubbles, which may be developed into powerful adjuvant therapies for thrombolytic treatment of occlusive conditions such as ischaemic stroke. AREAS COVERED:The role of microbubble...
journal_title:Expert opinion on drug delivery
pub_type: 杂志文章,评审
doi:10.1517/17425247.2014.868434
更新日期:2014-02-01 00:00:00
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
pub_type: 杂志文章
doi:10.1517/17425247.2016.1154038
更新日期:2016-01-01 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
pub_type: 杂志文章
doi:10.1080/17425247.2017.1316261
更新日期:2017-06-01 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
pub_type: 杂志文章,评审
doi:10.1080/17425247.2020.1730808
更新日期:2020-04-01 00:00:00