Current drug delivery最新文献

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Preparation, Characterization, and Hepatoprotective Activity Evaluation of Quercetin-loaded Pluronic® F127/Chitosan-Myristic Acid Mixed Micelles. 载槲皮素的 Pluronic® F127/壳聚糖-肉豆蔻酸混合胶束的制备、表征和肝保护活性评估
Current drug delivery Pub Date : 2024-03-18 DOI: 10.2174/0115672018278618240304054731
Darshan R Telange, Seema Kamdi, Atul T Hemke, Anil M Pethe, Vijay B Lambole, Umesh B Telrandhe
{"title":"Preparation, Characterization, and Hepatoprotective Activity Evaluation of Quercetin-loaded Pluronic® F127/Chitosan-Myristic Acid Mixed Micelles.","authors":"Darshan R Telange, Seema Kamdi, Atul T Hemke, Anil M Pethe, Vijay B Lambole, Umesh B Telrandhe","doi":"10.2174/0115672018278618240304054731","DOIUrl":"https://doi.org/10.2174/0115672018278618240304054731","url":null,"abstract":"<p><strong>Background: </strong>Quercetin (QTN) is a flavonol antioxidant found in foods, medicinal plants, fruits, vegetables, and beverages. QTN oral consumption produces several biological effects, including antioxidant, cardioprotective, anti-apoptotic, anti-cancer, neuroprotection, anti-hypertensive, and chemo preventive.</p><p><strong>Objective: </strong>The study aimed to prepare Pluronic®F127/chitosan-myristic acid copolymer (PF127/C-MAc)-based mixed micelles (QTN MM) to improve the biopharmaceutical and hepatoprotective potential of QTN.</p><p><strong>Methods: </strong>QTN MM was developed employing thin-film hydration and optimized using full factorial design (FFD). Optimized QTN MM was analyzed using scanning electron microscopy (SEM), differential scanning calorimetry (DSC), Fourier-transform infrared spectroscopy (FT-IR), powder x-ray diffractometry (PXRD), in vitro dissolution, ex vivo permeation, and in vivo antioxidant activity in carbon tetrachloride (CCL4)-induced albino rats.</p><p><strong>Results: </strong>PF127/C-MAc ratio (1:1) with CMC value ~ 5 μg/mL showed the suitability for MM. Characterization supported the formation of MM. QTN MM revealed prominent encapsulation efficiency and drug loading of about ~ 95.10% and ~ 12.28% w/w, respectively. MM spherical shape of QTN with a smaller particle size of ~ 34.08 nm and a higher zeta potential of ~ 36.24 nm indicated excellent physical stability. Dissolution and ex vivo permeation results revealed higher dissolution and permeation of QTN MM compared to QTN and PM. In vivo antioxidant activity suggested that QTN MM at (~ 20 mg/kg, p.o.) restored the enhanced marker enzyme level compared to QTN.</p><p><strong>Conclusion: </strong>The findings demonstrate that developed QTN MM could be used as an alternative nanocarrier to increase the biopharmaceutical and hepatoprotective potential of QTN and other flavonoids.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140159872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recent Trends and Applications of Nanostructure-based Drug Delivery in Alleviating Chronic Obstructive Pulmonary Disease (COPD). 基于纳米结构的药物输送在缓解慢性阻塞性肺病 (COPD) 方面的最新趋势和应用。
Current drug delivery Pub Date : 2024-03-05 DOI: 10.2174/0115672018289883240226113353
Lokesh Nagar, Nisha Gulati, Annu Saini, Sachin Singh, Gaurav Gupta, Ronan MacLoughlin, Dinesh Kumar Chellappan, Kamal Dua, Harish Dureja
{"title":"Recent Trends and Applications of Nanostructure-based Drug Delivery in Alleviating Chronic Obstructive Pulmonary Disease (COPD).","authors":"Lokesh Nagar, Nisha Gulati, Annu Saini, Sachin Singh, Gaurav Gupta, Ronan MacLoughlin, Dinesh Kumar Chellappan, Kamal Dua, Harish Dureja","doi":"10.2174/0115672018289883240226113353","DOIUrl":"10.2174/0115672018289883240226113353","url":null,"abstract":"<p><p>Chronic Obstructive Pulmonary Disease (COPD), a chronic lung disease that causes breathing difficulties and obstructs airflow from the lungs, has a significant global health burden and affects millions of people worldwide. The use of pharmaceuticals in COPD treatment is aimed to alleviate symptoms, improve lung function, prevent exacerbations, and enhance the overall quality of life for patients. Nanotechnology holds great promise to alleviate the burden of COPD. The main goal of this review is to present the full spectrum of therapeutics based on nanostructures for the treatment and management of COPD, including nanoparticles, polymeric nanoparticles, polymeric micelles, solid-lipid nanoparticles, liposomes, exosomes, nanoemulsions, nanosuspensions, and niosomes. Nanotechnology is just one of the many areas of research that may contribute to the development of more effective and personalized treatment modalities for COPD patients in the future. Future studies may be focused on enhancing the therapeutic effectiveness of nanocarriers by conducting extensive mechanistic investigations to translate current scientific knowledge for the effective management of COPD with little or no adverse effects.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140041274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advances in Aerosol Formulation for Targeted Delivery of Therapeutic Agents from Nose to Brain. 从鼻腔到大脑靶向输送治疗剂的气溶胶配方研究进展。
Current drug delivery Pub Date : 2024-03-05 DOI: 10.2174/0115672018285350240227073607
Shristy Verma, Pramod Kumar Sharma, Rishabha Malviya
{"title":"Advances in Aerosol Formulation for Targeted Delivery of Therapeutic Agents from Nose to Brain.","authors":"Shristy Verma, Pramod Kumar Sharma, Rishabha Malviya","doi":"10.2174/0115672018285350240227073607","DOIUrl":"https://doi.org/10.2174/0115672018285350240227073607","url":null,"abstract":"<p><p>The intricate anatomical and physiological barriers that prohibit pharmaceuticals from entering the brain continue to provide a noteworthy hurdle to the efficient distribution of medications to brain tissues. These barriers prevent the movement of active therapeutic agents into the brain. The present manuscript aims to describe the various aspects of brain-targeted drug delivery through the nasal route. The primary transport mechanism for drug absorption from the nose to the brain is the paracellular/extracellular mechanism, which allows for rapid drug transfer. The transcellular/intracellular pathway involves the transfer across a lipoidal channel, which regulates the entry or exit of anions, organic cations, and peptides. Spectroscopy and PET (positron emission tomography) are two common methods used for assessing drug distribution. MRI (Magnetic resonance imaging) is another imaging method used to assess the efficacy of aerosol drug delivery from nose to brain. It can identify emphysema, drug-induced harm, mucus discharge, oedema, and vascular remodeling. The olfactory epithelium's position in the nasal cavity makes it difficult for drugs to reach the desired target. Bi-directional aerosol systems and tools like the \"OptiNose\" can help decrease extranasal particle deposition and increase particle deposition efficiency in the primary nasal pathway. Direct medicine administration from N-T-B, however, can reduce the dose administered and make it easier to attain an effective concentration at the site of activity, and it has the potential to be commercialized.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140041273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Review of Phytosomes and Ethosomes: Groundbreaking Approaches for Delivering the Phytochemical Components of Plants. 回顾《植物体和乙质体》:传递植物中植物化学成分的突破性方法。
Current drug delivery Pub Date : 2024-02-29 DOI: 10.2174/0115672018282264240218034853
Asha Raghav, Meenakshi Attri, Hema Chaudhary
{"title":"Review of Phytosomes and Ethosomes: Groundbreaking Approaches for Delivering the Phytochemical Components of Plants.","authors":"Asha Raghav, Meenakshi Attri, Hema Chaudhary","doi":"10.2174/0115672018282264240218034853","DOIUrl":"https://doi.org/10.2174/0115672018282264240218034853","url":null,"abstract":"<p><p>Phytoconstituents have been widely used since ancient times to form a complex with phospholipids due to their various therapeutic actions. Despite having strong pharmacodynamic efficiency, numerous phytoconstituents have shown lower in vivo bioavailability and few adverse effects. Phytochemicals soluble in water exhibit poor absorption, leading to a limited therapeutic impact. Phytosome nanotechnology overcomes this limitation by creating a bound of phytochemicals with phospholipids. This method exhibits improved absorption because phytosomes inhibit significant herbal extract components from being degraded by gastric juices and gut flora. This improves bioavailability, increases clinical benefit, and ensures delivery to tissues without compromising nutritional stability. This review also aims to highlight those vesicular systems that could be used in phytosome technology. Additionally, this review highlights the preparation, advantage, characterization, applications, and recent development of phytosome and ethosome with a list of recent patents and marketed formulations and their uses.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139998793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Enzyme-responsive Porphyrin Metal-organic Framework Nanosystem for Targeted and Enhanced Synergistic Cancer Photo-chemo Therapy. 一种酶响应卟啉金属有机框架纳米系统,用于靶向和增强癌症光化学疗法的协同作用。
Current drug delivery Pub Date : 2024-02-27 DOI: 10.2174/0115672018286563240223072702
Mengqi Yi, Yangxin Lin, Yuyang Li, Bei Xiong, Yunhan Huang, Wei Guo, Bo Lu
{"title":"An Enzyme-responsive Porphyrin Metal-organic Framework Nanosystem for Targeted and Enhanced Synergistic Cancer Photo-chemo Therapy.","authors":"Mengqi Yi, Yangxin Lin, Yuyang Li, Bei Xiong, Yunhan Huang, Wei Guo, Bo Lu","doi":"10.2174/0115672018286563240223072702","DOIUrl":"https://doi.org/10.2174/0115672018286563240223072702","url":null,"abstract":"<p><strong>Background: </strong>The clinical efficiency of photodynamic therapy (PDT) in combination with chemotherapy has proven to be a promising strategy for tumor treatment, yet is restricted by the high glutathione (GSH) concentration at the tumor site and nonspecific drug targeting.</p><p><strong>Objective: </strong>The goal of the current research was to create a biocompatible GSH-depleting and tumor- targeting nanoparticle (denoted as DOX/CA@PCN-224@HA) for the combined photodynamic and chemo photo-chemo) therapy.</p><p><strong>Methods: </strong>The nanoparticles were characterized by transmission electron microscopy (TEM). A UV-vis spectrophotometer was used to measure the drug loading efficiency (DE) and encapsulation efficiency (EE). The GSH-depleting ability was measured using Ellman's test. Confocal laser scan microscopy (CLSM) was used to assess the cellular uptake. MTT was adopted to evaluate the cytotoxicity of DOX/CA@PCN-224@HA against 4T1 cells.</p><p><strong>Results: </strong>The altered PCN-224 showed excellent monodispersing with a dimension of approximately 193 nm ± 2 nm in length and 79 nm ± 3 nm in width. The larger and spindle grid-like structure of PCN-224 obtains better dual-drug loading ability (DOX: 20.58% ± 2.60%, CA: 21.81% ± 1.98%) compared with other spherical PCN-224 nanoparticles. The ultimate cumulative drug release rates with hyaluronidase (HAase) were 74% ± 1% (DOX) and 45% ± 2% (CA) after 72 h. DOX/CA@PCN-224@HA showed GSH-consuming capability, which could improve the PDT effect. The drug-loaded nanoparticles could accurately target 4T1 cells through biological evaluations. Moreover, the released DOX and CA display cooperative effects on 4T1 cells in vitro. DOX/CA@PCN-224@HA nanoparticles showed inhibition against 4T1 cells with an IC50 value of 2.71 μg mL-1.</p><p><strong>Conclusion: </strong>This nanosystem displays great potential for tumor-targeted enhanced (photo-chemo) therapy.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139998792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Current Progress and Emerging Role of Essential Oils in Drug Delivery Therapeutics. 精油在给药疗法中的当前进展和新兴作用。
Current drug delivery Pub Date : 2024-02-22 DOI: 10.2174/0115672018287719240214075810
Rokeya Sultana, Sourav Mohanto, Adrija Bhunia, Aritra Biswas, Mohammad Shabib Akhtar, Vijay Mishra, Dimple Modi, Alaa Aa Aljabali, Murtaza Tambuwala, Md Faiyazuddin
{"title":"Current Progress and Emerging Role of Essential Oils in Drug Delivery Therapeutics.","authors":"Rokeya Sultana, Sourav Mohanto, Adrija Bhunia, Aritra Biswas, Mohammad Shabib Akhtar, Vijay Mishra, Dimple Modi, Alaa Aa Aljabali, Murtaza Tambuwala, Md Faiyazuddin","doi":"10.2174/0115672018287719240214075810","DOIUrl":"https://doi.org/10.2174/0115672018287719240214075810","url":null,"abstract":"<p><p>The utilization of novel drug delivery systems loaded with essential oils has gained significant attention as a promising approach for biomedical applications in recent years. Plants possess essential oils that exhibit various medicinal properties, i.e., anti-oxidant, anti-microbial, anti- inflammatory, anti-cancer, immunomodulatory, etc., due to the presence of various phytoconstituents, including terpenes, phenols, aldehydes, ketones, alcohols, and esters. An understanding of conventional and advanced extraction techniques of Essential Oils (EOs) from several plant sources is further required before considering or loading EOs into drug delivery systems. Therefore, this article summarizes the various extraction techniques of EOs and their existing limitations. The in-built biological applications of EOs are of prerequisite importance for treating several diseases. Thus, the mechanisms of action of EOs for anti-inflammatory, anti-oxidant, anti-bacterial activities, etc., have been further explored in this article. The encapsulation of essential oils in micro or nanometric systems is an intriguing technique to render adequate stability to the thermosensitive compounds and shield them against environmental factors that might cause chemical degradation. Thus, the article further summarizes the advanced drug delivery approaches loaded with EOs and current challenges in the future outlook of EOs for biomedical applications.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139975338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
WITHDRAWN: Resveratrol-based Delivery Systems as Contemporary Nominees for Combating Pulmonary Diseases: A Comprehensive Review 以白藜芦醇为基础的给药系统是当代防治肺部疾病的候选药物:全面回顾。
Current drug delivery Pub Date : 2024-02-16 DOI: 10.2174/0115672018265986240209064358
Sara Ahmed, Mai Mansour, Rania A H Ishak, Nahed D Mortada
{"title":"WITHDRAWN: Resveratrol-based Delivery Systems as Contemporary Nominees for Combating Pulmonary Diseases: A Comprehensive Review","authors":"Sara Ahmed, Mai Mansour, Rania A H Ishak, Nahed D Mortada","doi":"10.2174/0115672018265986240209064358","DOIUrl":"10.2174/0115672018265986240209064358","url":null,"abstract":"<p><p>Since the authors are not responding to the editor’s requests to fulfill the editorial requirement, therefore, the article has been withdrawn of the journal \"Current Drug Delivery\".</p><p><p>Bentham Science apologizes to the readers of the journal for any inconvenience this may have caused.</p><p><p>The Bentham Editorial Policy on Article Withdrawal can be found at https://benthamscience.com/editorial-policies-main.php</p><p><strong>Bentham science disclaimer: </strong>It is a condition of publication that manuscripts submitted to this journal have not been published and will not be simultaneously submitted or published elsewhere. Furthermore, any data, illustration, structure or table that has been published elsewhere must be reported, and copyright permission for reproduction must be obtained. Plagiarism is strictly forbidden, and by submitting the article for publication the authors agree that the publishers have the legal right to take appropriate action against the authors, if plagiarism or fabricated information is discovered. By submitting a manuscript the authors agree that the copyright of their article is transferred to the publishers if and when the article is accepted for publication.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140320352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of Nano-Particulate Impurities and β-glucans on the Stability of Protein-Based Formulations. 纳米颗粒杂质和β-葡聚糖对蛋白质制剂稳定性的影响
Current drug delivery Pub Date : 2024-01-30 DOI: 10.2174/0115672018290111240119115306
Soumya Ranjan Satapathy, Rudra Narayan Sahoo, Amit Kumar Nayak
{"title":"Influence of Nano-Particulate Impurities and β-glucans on the Stability of Protein-Based Formulations.","authors":"Soumya Ranjan Satapathy, Rudra Narayan Sahoo, Amit Kumar Nayak","doi":"10.2174/0115672018290111240119115306","DOIUrl":"https://doi.org/10.2174/0115672018290111240119115306","url":null,"abstract":"<p><p>Pharmaceutical grade sugars manufactured under Current Good Manufacturing Practice (cGMP) and complied with International Pharmaceutical Excipients Council (IPEC) quality standards, also contain a significant amount of nano-particulate impurities (NPIs). This review will focus on the origin of NPIs, the mechanism of their interference with Dynamic light scattering (DLS) and endotoxin tests, filtration technology to effectively reduce the NPIs, methodologies for analytical quantification of NPIs, guidance for setting the limits of threshold concentration and the overall impact of NPIs on the therapeutic activity, performance, stability of biopharmaceuticals and protein-based formulations. NPIs with an average particle size of 100 to 200 nm are present in sugars and are a combination of various chemicals such as dextrans (with the presence of β-glucans), ash, inorganic metal salts, aromatic colorants, etc. These NPIs primarily originate from raw materials and cannot be removed during the sugar refinement process. While it is commonly believed that filtering the final formulation with a 0.22 μ sterilizing grade filter removes all microbes and particles, it is important to note that NPIs cannot be filtered using this standard sterile filtration technology. Exceeding the threshold limit of NPIs can have detrimental effects on formulations containing proteins, monoclonal Antibodies (mAbs), nucleic acids, and other biopharmaceuticals. NPIs and β-glucans have a critical impact on the functionality and therapeutic activity of biomolecules and if present below the threshold limit of reaction, stability and shelf-life of biologics formulation will be greatly improved and the risk of immunogenic reactions must be significantly decreased.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139652502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Smart Ultrasound-responsive Polymers for Drug Delivery: An Overview on Advanced Stimuli-sensitive Materials and Techniques. 用于给药的智能超声响应聚合物:先进的刺激敏感材料和技术概览。
Current drug delivery Pub Date : 2024-01-26 DOI: 10.2174/0115672018283792240115053302
Mostafa Yazdan, Seyed Morteza Naghib
{"title":"Smart Ultrasound-responsive Polymers for Drug Delivery: An Overview on Advanced Stimuli-sensitive Materials and Techniques.","authors":"Mostafa Yazdan, Seyed Morteza Naghib","doi":"10.2174/0115672018283792240115053302","DOIUrl":"https://doi.org/10.2174/0115672018283792240115053302","url":null,"abstract":"<p><p>In recent years, a notable advancement has occurred in the domain of drug delivery systems via the integration of intelligent polymers that respond to ultrasound. The implementation of this groundbreaking methodology has significantly revolutionised the controlled and precise delivery of therapeutic interventions. An in-depth investigation is conducted into the most recent developments in ultrasonic stimulus-responsive materials and techniques for the purpose of accomplishing precise medication administration. The investigation begins with an exhaustive synopsis of the foundational principles underlying drug delivery systems that react to ultrasonic stimuli, focusing specifically on the complex interplay between polymers and ultrasound waves. Significant attention is devoted to the development of polymers that demonstrate tailored responsiveness to ultrasound, thereby exemplifying their versatility in generating controlled drug release patterns. Numerous classifications of intelligent polymers are examined in the discussion, including those that react to variations in temperature, pH, and enzymes. When coupled with ultrasonic stimuli, these polymers offer a sophisticated framework for the precise manipulation of drug release in terms of both temporal and spatial dimensions. The present study aims to examine the synergistic effects of responsive polymers and ultrasound in overcoming biological barriers such as the blood-brain barrier and the gastrointestinal tract. By doing so, it seeks to shed light on the potential applications of these materials in intricate clinical scenarios. The issues and future prospects of intelligent ultrasound-responsive polymers in the context of drug delivery are critically analysed in this article. The objective of this study is to offer valuable perspectives on the challenges that must be overcome to enable the effective implementation of these technologies. The primary objective of this comprehensive review is to furnish researchers, clinicians, and pharmaceutical scientists with a wealth of information that will serve as a guide for forthcoming developments in the development and enhancement of intelligent drug delivery systems that employ ultrasound-responsive polymers to attain superior therapeutic outcomes.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139577198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fiber Technology in Drug Delivery and Pharmaceuticals. 给药和制药中的纤维技术。
Current drug delivery Pub Date : 2024-01-25 DOI: 10.2174/0115672018279628231221105210
Shivang Dhoundiyal, Aditya Sharma, Md Aftab Alam
{"title":"Fiber Technology in Drug Delivery and Pharmaceuticals.","authors":"Shivang Dhoundiyal, Aditya Sharma, Md Aftab Alam","doi":"10.2174/0115672018279628231221105210","DOIUrl":"https://doi.org/10.2174/0115672018279628231221105210","url":null,"abstract":"<p><p>The field of fiber technology is a dynamic and innovative domain that offers novel solutions for controlled and targeted therapeutic interventions. This abstract provides an overview of key aspects within this field, encompassing a range of techniques, applications, commercial developments, intellectual property, and regulatory considerations. The foundational introduction establishes the significance of fiber-based drug delivery systems. Electrospinning, a pivotal technique, has been explored in this paper, along with its various methods and applications. Monoaxial, coaxial, triaxial, and side-by-side electrospinning techniques each offer distinct advantages and applications. Centrifugal spinning, solution and melt blowing spinning, and pressurized gyration further contribute to the field's diversity. The review also delves into commercial advancements, highlighting marketed products that have successfully harnessed fiber technology. The role of intellectual property is acknowledged, with patents reflecting the innovative strides in fiber-based drug delivery. The regulatory perspective, essential for ensuring safety and efficacy, is discussed in the context of global regulatory agencies' evaluations. This review encapsulates the multidimensional nature of fiber technology in drug delivery and pharmaceuticals, showcasing its potential to revolutionize medical treatments and underscores the importance of continued collaboration between researchers, industry, and regulators for its advancement.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139567374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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