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Tang CF, Pudney PDA, Lane ME. Investigation of piroctone olamine delivery to the skin from single, binary and ternary solvent systems. Int J Cosmet Sci 2024; 46:357-367. [PMID: 38083900 DOI: 10.1111/ics.12935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 11/16/2023] [Accepted: 11/17/2023] [Indexed: 06/05/2024]
Abstract
OBJECTIVE Disruption of the protective stratum corneum barrier increases the skin's vulnerability to microorganisms and facilitates conditions such as dandruff. Dandruff is a disorder of the scalp that causes increased scaling of the SC and is associated with Malassezia fungus. Consequently, many anti-dandruff commercial products use anti-fungal active ingredients such as piroctone olamine also known as Octopirox (OPX). OPX is an active ingredient used in a number of topical preparations for the management of dandruff. The characterization of the physicochemical properties of OPX was previously reported. The aim of the present work was to investigate a range of solvent systems for their effects on OPX interaction with human skin. METHODS The solvents used in this study were propylene glycol (PG), diethylene glycol monoethyl ether or Transcutol® (TC), PG monolaurate (PGML), isopropyl myristate (IPM), caprylic/capric triglyceride or Labrafac™ Lipophile WL 1349 (LAB), PG caprylate or Capryol® 90 (CAP), isostearyl isostearate (ISIS) and Plurol® Oleique CC 497 (PIOI). The single solvent systems evaluated were PG, TC, PGML, IPM, ISIS and CAP. For the binary solvent systems, PG and TC were examined. Ternary solvent systems consisted of: PG, TC and LAB; PG, PGML and LAB; and PG, TC and IPM. The concentration of OPX used was 1% (w/v). Heat-separated human epidermis was used for 24 h permeation experiments performed under finite dose conditions; mass balance studies were also conducted. RESULTS For the six single solvents examined no permeation was evident. Skin permeation of OPX was observed for binary and ternary solvent systems. The highest permeation for all PG:TC binary solvent system ratios tested was from the PG:TC (75:25) system. For the ternary solvent systems investigated, highest cumulative permeation of OPX was observed for PG:PGML:LAB (60:30:10). Considering all systems, PG:TC (75:25) delivered the greatest amount of OPX through the skin. Although OPX is deposited in the skin following the application of neat solvents, higher skin retention values were generally observed for binary and ternary systems. CONCLUSION To our knowledge, this is the first study to examine the permeation behaviour of OPX for a range of single, binary and ternary solvent systems.
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Saveleva MS, Verkhovskii RA, Demina PA, Surkov YI, Anisimov RA, Prikhozhdenko ES, Pidenko PS, Serebryakova IA, Zaytsev SM, Tuchin VV, Svenskaya YI. Biodegradable calcium carbonate carriers for the topical delivery of clobetasol propionate. J Mater Chem B 2024; 12:4867-4881. [PMID: 38666451 DOI: 10.1039/d4tb00303a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2024]
Abstract
Inflammatory dermatoses represent a global problem with increasing prevalence and recurrence among the world population. Topical glucocorticoids (GCs) are the most commonly used anti-inflammatory drugs in dermatology due to a wide range of their therapeutic actions, which, however, have numerous local and systemic side effects. Hence, there is a growing need to create new delivery systems for GCs, ensuring the drug localization in the pathological site, thus increasing the effectiveness of therapy and lowering the risk of side effects. Here, we propose a novel topical particulate formulation for the GC clobetasol propionate (CP), based on the use of porous calcium carbonate (CaCO3) carriers in the vaterite crystalline form. The designed carriers contain a substantially higher CP amount than conventional dosage forms used in clinics (4.5% w/w vs. 0.05% w/w) and displayed a good biocompatibility and effective cellular uptake when studied in fibroblasts in vitro. Hair follicles represent an important reservoir for the GC accumulation in skin and house the targets for its action. In this study, we demonstrated successful delivery of the CP-loaded carriers (CP-CaCO3) into the hair follicles of rats in vivo using optical coherent tomography (OCT). Importantly, the OCT monitoring revealed the gradual intrafollicular degradation of the carriers within 168 h with the most abundant follicle filling occurring within the first 48 h. Biodegradability makes the proposed system especially promising when searching for new CP formulations with improved safety and release profile. Our findings evidenced the great potential of the CaCO3 carriers in improving the dermal bioavailability of this poorly water-soluble GC.
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Affiliation(s)
- Mariia S Saveleva
- Science Medical Center, Saratov State University, 410012 Saratov, Russia.
| | | | - Polina A Demina
- Science Medical Center, Saratov State University, 410012 Saratov, Russia.
| | - Yury I Surkov
- Science Medical Center, Saratov State University, 410012 Saratov, Russia.
- Institute of Physics, Saratov State University, 410012 Saratov, Russia
| | - Roman A Anisimov
- Science Medical Center, Saratov State University, 410012 Saratov, Russia.
- Institute of Physics, Saratov State University, 410012 Saratov, Russia
| | - Ekaterina S Prikhozhdenko
- Science Medical Center, Saratov State University, 410012 Saratov, Russia.
- Institute of Physics, Saratov State University, 410012 Saratov, Russia
| | - Pavel S Pidenko
- Institute of Chemistry, Saratov State University, 410012 Saratov, Russia
| | | | - Sergey M Zaytsev
- Institute of Physics, Saratov State University, 410012 Saratov, Russia
| | - Valery V Tuchin
- Science Medical Center, Saratov State University, 410012 Saratov, Russia.
- Institute of Physics, Saratov State University, 410012 Saratov, Russia
| | - Yulia I Svenskaya
- Science Medical Center, Saratov State University, 410012 Saratov, Russia.
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Nimhan G, Narwade M, Jadon RS, Gajbhiye K. Nanofiber-based Delivery of Luliconazole: Fabrication, Characterization, and Therapeutic Performance Assessment. AAPS PharmSciTech 2024; 25:94. [PMID: 38710898 DOI: 10.1208/s12249-024-02815-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 04/20/2024] [Indexed: 05/08/2024] Open
Abstract
This study introduces and assesses the potential of a Luliconazole-loaded nanofiber (LUL-NF) patch, fabricated through electrospinning, for enhancing topical drug delivery. The primary objectives involve evaluating the nanofiber structure, characterizing physical properties, determining drug loading and release kinetics, assessing antifungal efficacy, and establishing the long-term stability of the NF patch. LUL-NF patches were fabricated via electrospinning and observed by SEM at approximately 200 nm dimensions. The comprehensive analysis included physical properties (thickness, folding endurance, swelling ratio, weight, moisture content, and drug loading) and UV analysis for drug quantification. In vitro studies explored sustained drug release kinetics, while microbiological assays evaluated antifungal efficacy against Candida albicans and Aspergillus Niger. Stability studies confirmed long-term viability. Comparative analysis with the pure drug, placebo NF patch, LUL-NF patch, and Lulifod gel was conducted using agar diffusion, revealing enhanced performance of the LUL-NF patch. SEM analysis revealed well-defined LUL-NF patches (0.80 mm thickness) with exceptional folding endurance (> 200 folds) and a favorable swelling ratio (12.66 ± 0.73%). The patches exhibited low moisture uptake (3.4 ± 0.09%) and a moisture content of 11.78 ± 0.54%. Drug loading in 1 cm2 section was 1.904 ± 0.086 mg, showing uniform distribution and sustained release kinetics in vitro. The LUL-NF patch demonstrated potent antifungal activity. Stability studies affirmed long-term stability, and comparative analysis highlighted increased inhibition compared to a pure drug, LUL-NF patch, and a commercial gel. The electrospun LUL-NF patch enhances topical drug delivery, promising extended therapy through single-release, one-time application, and innovative drug delivery strategies, supported by thorough analysis.
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Affiliation(s)
- Gauri Nimhan
- Department of Pharmaceutics, Poona College of Pharmacy, Bharati Vidyapeeth (Deemed to be University), Erandwane, Pune, 411038, India
| | - Mahaveer Narwade
- Department of Pharmaceutics, Poona College of Pharmacy, Bharati Vidyapeeth (Deemed to be University), Erandwane, Pune, 411038, India
| | | | - Kavita Gajbhiye
- Department of Pharmaceutics, Poona College of Pharmacy, Bharati Vidyapeeth (Deemed to be University), Erandwane, Pune, 411038, India.
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Tarannum N, Pooja K, Jakhar S, Mavi A. Nanoparticles assisted intra and transdermic delivery of antifungal ointment: an updated review. DISCOVER NANO 2024; 19:11. [PMID: 38195832 PMCID: PMC10776542 DOI: 10.1186/s11671-023-03932-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 11/27/2023] [Indexed: 01/11/2024]
Abstract
This review paper highlights the trans-dermic delivery of nanoparticles (NPs) based antifungal ointments with the help of nanotechnology. It also describes the novel trans-dermal approach utilizing various nanoparticles which enables an efficient delivery to the target site. This current review gives an overview about past research and developments as well as the current nanoparticle-based ointments. This review also presents data regarding types, causes of infection, and different pathogens within their infection site. It also gives information about antifungal ointments with their activity and side effects of antifungal medicines. Additionally, this review also focuses on the future aspects of the topical administration of nanoparticle-based antifungal ointments. These nanoparticles can encapsulate multiple antifungal drugs as a combination therapy targeting different aspects of fungal infection. Nanoparticles can be designed in such a way that they can specifically target fungal cells and do not affect healthy cells. Nanoparticle based antifungal ointments exhibit outstanding potential to treat fungal diseases. As further research and advancements evolve in nanotechnology, we expect more development of nanoparticle-based antifungal formulations shortly. This paper discusses all the past and future applications, recent trends, and developments in the various field and also shows its bright prospective in the upcoming years.
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Affiliation(s)
- Nazia Tarannum
- Department of Chemistry, Chaudhary Charan Singh University, Meerut, 250004, Uttar Pradesh, India.
| | - Km Pooja
- Department of Chemistry, Chaudhary Charan Singh University, Meerut, 250004, Uttar Pradesh, India
| | - Shivani Jakhar
- Department of Chemistry, Chaudhary Charan Singh University, Meerut, 250004, Uttar Pradesh, India
| | - Anshika Mavi
- Department of Chemistry, Chaudhary Charan Singh University, Meerut, 250004, Uttar Pradesh, India
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Zeng X, Yang M, Liu H, Zhang Z, Hu Y, Shi J, Wang ZH. Light-driven micro/nanomotors in biomedical applications. NANOSCALE 2023; 15:18550-18570. [PMID: 37962424 DOI: 10.1039/d3nr03760f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
Nanotechnology brings hope for targeted drug delivery. However, most current drug delivery systems use passive delivery strategies with limited therapeutic efficiency. Over the past two decades, research on micro/nanomotors (MNMs) has flourished in the biomedical field. Compared with other driven methods, light-driven MNMs have the advantages of being reversible, simple to control, clean, and efficient. Under light irradiation, the MNMs can overcome several barriers in the body and show great potential in the treatment of various diseases, such as tumors, and gastrointestinal, cardiovascular and cerebrovascular diseases. Herein, the classification and mechanism of light-driven MNMs are introduced briefly. Subsequently, the applications of light-driven MNMs in overcoming physiological and pathological barriers in the past five years are highlighted. Finally, the future prospects and challenges of light-driven MNMs are discussed as well. This review will provide inspiration and direction for light-driven MNMs to overcome biological barriers in vivo and promote the clinical application of light-driven MNMs in the biomedical field.
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Affiliation(s)
- Xuejiao Zeng
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, China
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou, 450001, China
| | - Mingzhu Yang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, China
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou, 450001, China
| | - Hua Liu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, China
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou, 450001, China
| | - Zhenzhong Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, China
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou, 450001, China
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou, 450001, China
| | - Yurong Hu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, China
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou, 450001, China
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou, 450001, China
| | - Jinjin Shi
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, China
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou, 450001, China
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou, 450001, China
| | - Zhi-Hao Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, China
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou, 450001, China
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou, 450001, China
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Chaiprateep EO, Wiemann S, Eckert RW, Raab C, Sengupta S, Keck CM. Influence of Dose, Particle Size and Concentration on Dermal Penetration Efficacy of Curcumin. Pharmaceutics 2023; 15:2645. [PMID: 38004623 PMCID: PMC10675816 DOI: 10.3390/pharmaceutics15112645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 10/25/2023] [Accepted: 10/31/2023] [Indexed: 11/26/2023] Open
Abstract
The influence of size, particle concentration and applied dose (finite vs. infinite dose) on the dermal penetration efficacy of curcumin was investigated in this study. For this, curcumin suspensions with different particle sizes (approx. 20 µm and approx. 250 nm) were produced in different concentrations (0.625-5% (w/w)). The dermal penetration efficacy was determined semi-quantitatively on the ex vivo porcine ear model. The results demonstrated that the presence of particles increases the dermal penetration efficacy of the active compounds being dissolved in the water phase of the formulation. The reason for this is the formation of an aqueous meniscus that develops between particles and skin due to the partial evaporation of water from the vehicle after topical application. The aqueous meniscus contains dissolved active ingredients, and therefore creates a small local spot with a locally high concentration gradient that leads to improved dermal penetration. The increase in penetration efficacy depends on the number of particles in the vehicle, i.e., higher numbers of particles and longer contact times lead to higher penetration efficacy. Therefore, nanocrystals with a high particle concentration were found to be the most suitable formulation principle for efficient and deep dermal penetration of poorly water-soluble active ingredients.
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Affiliation(s)
- Em-on Chaiprateep
- Department of Pharmaceutics and Biopharmaceutics, Philipps-Universität Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany; (E.-o.C.); (S.S.)
- Faculty of Integrative Medicine, Rajamangala University of Technology Thanyaburi (RMUTT), Thanyaburi 12130, Thailand
| | - Sabrina Wiemann
- Department of Pharmaceutics and Biopharmaceutics, Philipps-Universität Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany; (E.-o.C.); (S.S.)
| | - Ralph W. Eckert
- Department of Pharmaceutics and Biopharmaceutics, Philipps-Universität Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany; (E.-o.C.); (S.S.)
| | - Christian Raab
- Department of Pharmaceutics and Biopharmaceutics, Philipps-Universität Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany; (E.-o.C.); (S.S.)
| | - Soma Sengupta
- Department of Pharmaceutics and Biopharmaceutics, Philipps-Universität Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany; (E.-o.C.); (S.S.)
| | - Cornelia M. Keck
- Department of Pharmaceutics and Biopharmaceutics, Philipps-Universität Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany; (E.-o.C.); (S.S.)
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Abdelkader H, El-Wahab AA, El-Gendy AO, Abou-Taleb HA. Formulation and optimization of lipid- and Poloxamer-tagged niosomes for dermal delivery of terbinafine: preparation, evaluation, and in vitro antifungal activity. Pharm Dev Technol 2023; 28:803-810. [PMID: 37664988 DOI: 10.1080/10837450.2023.2255889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 08/09/2023] [Accepted: 09/02/2023] [Indexed: 09/05/2023]
Abstract
Fungal skin diseases are recognized as a global burden disease that affect human quality adjusted life. Terbinafine belongs to allylamine and broad-spectrum antifungal drugs but considered practically insoluble. Different lipids/surfactant with two different molar ratios were investigated with Span 40-based niosomes; characterized for size, morphology, loading capacity (EE%), in vitro release, kinetics, and antifungal activities. Vesicle sizes (0.19-1.23 µm), EE% (25-99%), zeta potential (> -32 mV), and in vitro release rates were dependent on both lipid types and ratios. Higher ratios of Poloxamer 407 preferably formed mixed micelles rather than forming noisome bilayers. Both Compritol and Precirol were deemed to be potential alternatives to cholesterol as bilayer membrane stabilizers. Terbinafine-loaded Compritol and Precirol stabilized niosomes were successfully prepared and demonstrated superior antifungal activities in vitro (inhibition zones) using Candida albicans ATCC 60913.
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Affiliation(s)
- Hamdy Abdelkader
- Department of Pharmaceutics, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | | | - Ahmed Osama El-Gendy
- Department of Microbiology and Immunology, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Heba A Abou-Taleb
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Merit University (MUE), Sohag, Egypt
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Almawash S. Solid lipid nanoparticles, an effective carrier for classical antifungal drugs. Saudi Pharm J 2023; 31:1167-1180. [PMID: 37273269 PMCID: PMC10236373 DOI: 10.1016/j.jsps.2023.05.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 05/10/2023] [Indexed: 06/06/2023] Open
Abstract
Solid-lipid nanoparticles (SLNs) are an innovative group of nanosystems used to deliver medicine to their respective targets with better efficiency and bioavailability in contrast to classical formulations. SLNs are less noxious, have fewer adverse effects, have more biocompatibility, and have easy biodegradability. Lipophilic, hydrophilic and hydrophobic drugs can be loaded into SLNs, to enhance their physical and chemical stability in critical environments. Certain antifungal agents used in different treatments are poorly soluble medications, biologicals, proteins etc. incorporated in SLNs to enhance their therapeutic outcome, increase their bioavailability and target specificity. SLNs-based antifungal agents are currently helpful against vicious drug-resistant fungal infections. This review covers the importance of SLNs in drug delivery of classical antifungal drugs, historical background, preparation, physicochemical characteristic, structure and sizes of SLNs, composition, drug entrapment efficacy, clinical evaluations and uses, challenges, antifungal drug resistance, strategies to overcome limitations, novel antifungal agents currently in clinical trials with special emphasis on fungal infections.
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Development of a Clioquinol Nanocarrier as a New, Promising Option for the Treatment of Dermatomycosis. Pharmaceutics 2023; 15:pharmaceutics15020531. [PMID: 36839854 PMCID: PMC9965560 DOI: 10.3390/pharmaceutics15020531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/31/2023] [Accepted: 02/01/2023] [Indexed: 02/08/2023] Open
Abstract
Dermatomycosis is a common fungal infection, and its treatment is limited by few antifungal agents. Clioquinol (CQ) is an antiparasitic agent that has been studied for new uses, such as antifungal and antiviral applications. CQ was incorporated into a lipid-based nanocarrier as a new, promising option for dermatomycosis. This study aimed to develop a CQ-loaded lipid-based nanocarrier for cutaneous application and to evaluate its antifungal activity. CQ-loaded nanoformulation (LBN-CQ) was developed using the ultrasonication method, and the particle size, polydispersity index (PDI), pH, zeta potential, and drug content were monitored for 45 days. To evaluate antifungal activity, broth microdilution and a time-kill assay were performed. LBN-CQ presented a particle size of 91 ± 3 nm and PDI of 0.102 ± 0.009. The zeta potential and pH values were -9.7 ± 2.0 mV and 6.0 ± 0.1, respectively. The drug content was 96.4 ± 2.3%, and the encapsulation efficiency was 98.4%. LBN-CQ was able to reduce the minimum inhibitory concentration (MIC) in a 2-fold or 4-fold manner in most of the tested strains. Additionally, LBN-CQ presented stable fungistatic action that was not concentration- or time-dependent. In conclusion, the developed CQ-loaded nanocarrier is a promising treatment for skin fungal infections and a promising candidate for future randomized clinical trials.
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Kumar L, Kukreti G, Rana R, Chaurasia H, Sharma A, Sharma N, Komal. Poly(lactic-co-glycolic) Acid (PLGA) Nanoparticles and Transdermal Drug Delivery: An Overview. Curr Pharm Des 2023; 29:2940-2953. [PMID: 38173050 DOI: 10.2174/0113816128275385231027054743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 09/22/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND Biodegradable polymeric nanoparticles have garnered pharmaceutical industry attention throughout the past decade. PLGA [Poly(lactic-co-glycolic acid)] is an excellent biodegradable polymer explored for the preparation of nanoparticles that are administered through various routes like intravenous and transdermal. PLGA's versatility makes it a good choice for the preparation of nanoparticles. OBJECTIVE The main objective of this review paper was to summarize methods of preparation and characterization of PLGA nanoparticles along with their role in the transdermal delivery of various therapeutic agents. METHODS A literature survey for the present review paper was done using various search engines like Pubmed, Google Scholar, and Science Direct. RESULTS In comparison to traditional transdermal administration systems, PLGA nanoparticles have demonstrated several benefits in preclinical investigations, including fewer side effects, low dosage frequency, high skin permeability, and simplicity of application. CONCLUSION PLGA nanoparticles can be considered efficient nanocarriers for the transdermal delivery of drugs. Nevertheless, the clinical investigation of PLGA nanoparticles for the transdermal administration of therapeutic agents remains a formidable obstacle.
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Affiliation(s)
- Lalit Kumar
- Department of Pharmaceutics, GNA School of Pharmacy, GNA University, Phagwara, Punjab 144401, India
| | - Gauree Kukreti
- Department of Pharmaceutics, School of Pharmaceutical Sciences and Technology, Sardar Bhagwan Singh University, Balawala Dehradun, Uttarakhand 248161, India
| | - Ritesh Rana
- Department of Pharmaceutical Sciences (Pharmaceutics), Himachal Institute of Pharmaceutical Education and Research (HIPER), Bela-Nadaun, District-Hamirpur, H.P. 177033, India
| | - Himanshu Chaurasia
- Department of Pharmacy, Quantum School of Health Science, Quantum University, Vill. Mandawar (N.H.73) Roorkee-Dehradun Highway, Roorkee, Uttrakhand 247662, India
| | - Anchal Sharma
- Department of Pharmaceutics, Shiva Institute of Pharmacy, Chandpur, District-Bilaspur, H.P. 174004, India
| | - Neelam Sharma
- Department of Pharmaceutical Sciences (Pharmacology), Himachal Institute of Pharmaceutical Education and Research (HIPER), Bela-Nadaun, District-Hamirpur, H.P. 177033, India
| | - Komal
- Department of Pharmacology, Chandigarh College of Pharmacy, Landran, Sahibzada Ajit Singh Nagar, Punjab 140307, India
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Sindeeva OA, Abdurashitov AS, Proshin PI, Kadrev AV, Kulikov OA, Shaparov BM, Sorokin NI, Ageev VP, Pyataev NA, Kritskiy A, Tishin A, Kamalov AA, Sukhorukov GB. Ultrasound-Triggerable Coatings for Foley Catheter Balloons for Local Release of Anti-Inflammatory Drugs during Bladder Neck Dilation. Pharmaceutics 2022; 14:pharmaceutics14102186. [PMID: 36297621 PMCID: PMC9609387 DOI: 10.3390/pharmaceutics14102186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 10/06/2022] [Accepted: 10/09/2022] [Indexed: 11/16/2022] Open
Abstract
Bladder neck contracture (BNC) is a complication of the surgical treatment of benign and malignant prostate conditions and is associated with the partial or complete blockage of urination. Correction of this condition usually requires repeated surgical intervention, which does not guarantee recovery. Balloon dilation is a minimally invasive alternative to the surgical dissection of tissues; however, it significantly reduces the patient’s quality of life. Additional local anti-inflammatory treatment may reduce the number of procedures requested and increase the attractiveness of this therapeutic strategy. Here, we report about an ultrathin biocompatible coating based on polylactic acid for Foley catheter balloons that can provide localized release of Prednol-L in the range of 56–99 µg in the BNC zone under conventional diagnostic ultrasound exposure. Note that the exposure of a transrectal probe with a conventional gray-scale ultrasound regimen with and without shear wave elastography (SWE) was comparably effective for Prednol-L release from the coating surface of a Foley catheter balloon. This strategy does not require additional manipulations by clinicians. The trigger for the drug release is the ultrasound exposure, which is applied for visualization of the balloon’s location during the dilation process. In vivo experiments demonstrated the absence of negative effects of the usage of a coated Foley catheter for balloon dilation of the bladder neck and urethra.
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Affiliation(s)
- Olga A. Sindeeva
- A.V. Zelmann Center for Neurobiology and Brain Rehabilitation, Skolkovo Institute of Science and Technology, Bolshoy Boulevard 30, 121205 Moscow, Russia
- Correspondence: (O.A.S.); (G.B.S.)
| | - Arkady S. Abdurashitov
- A.V. Zelmann Center for Neurobiology and Brain Rehabilitation, Skolkovo Institute of Science and Technology, Bolshoy Boulevard 30, 121205 Moscow, Russia
| | - Pavel I. Proshin
- A.V. Zelmann Center for Neurobiology and Brain Rehabilitation, Skolkovo Institute of Science and Technology, Bolshoy Boulevard 30, 121205 Moscow, Russia
| | - Alexey V. Kadrev
- Ultrasound Diagnostics Department, Medical Research and Educational Center, Lomonosov Moscow State University, 27 Lomonosovsky Ave., 119192 Moscow, Russia
- Diagnostic Ultrasound Division, Russian Medical Academy of Continuous Professional Education, 1 Barrikadnaya Str., 125445 Moscow, Russia
| | - Oleg A. Kulikov
- Institute of Medicine, National Research Ogarev Mordovia State University, 68 Bolshevistskaya Str., 430005 Saransk, Russia
| | - Boris M. Shaparov
- Department of Urology and Andrology, Faculty of Fundamental Medicine, Medical Scientific and Educational Center, Lomonosov Moscow State University, 27 Lomonosovsky Ave., 119192 Moscow, Russia
| | - Nikolay I. Sorokin
- Department of Urology and Andrology, Faculty of Fundamental Medicine, Medical Scientific and Educational Center, Lomonosov Moscow State University, 27 Lomonosovsky Ave., 119192 Moscow, Russia
| | - Valentin P. Ageev
- Institute of Medicine, National Research Ogarev Mordovia State University, 68 Bolshevistskaya Str., 430005 Saransk, Russia
| | - Nikolay A. Pyataev
- Institute of Medicine, National Research Ogarev Mordovia State University, 68 Bolshevistskaya Str., 430005 Saransk, Russia
| | - Aleksandr Kritskiy
- LLC Magnetic Drug Delivery, AMT & C Group, 4 Promyshlennaya Str., Troitsk, 108840 Moscow, Russia
| | - Alexander Tishin
- LLC Magnetic Drug Delivery, AMT & C Group, 4 Promyshlennaya Str., Troitsk, 108840 Moscow, Russia
| | - Armais A. Kamalov
- Department of Urology and Andrology, Faculty of Fundamental Medicine, Medical Scientific and Educational Center, Lomonosov Moscow State University, 27 Lomonosovsky Ave., 119192 Moscow, Russia
| | - Gleb B. Sukhorukov
- A.V. Zelmann Center for Neurobiology and Brain Rehabilitation, Skolkovo Institute of Science and Technology, Bolshoy Boulevard 30, 121205 Moscow, Russia
- Siberian State Medical University, 2 Moskovskiy Trakt, 634050 Tomsk, Russia
- School of Engineering and Materials Science, Queen Mary University of London, Mile End Road, London E1 4NS, UK
- Correspondence: (O.A.S.); (G.B.S.)
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Saveleva M, Lengert E, Verkhovskii RA, Abalymov A, Pavlov AM, Ermakov A, Prikhozhdenko E, Shtykov SN, Svenskaya YI. CaCO 3-based carriers with prolonged release property for antifungal drug delivery to hair follicles. Biomater Sci 2022; 10:3323-3345. [DOI: 10.1039/d2bm00539e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Superficial fungal infections are of serious concern worldwide due to their morbidity and increasing distribution across the globe in this era of growing antimicrobial resistance. Delivery of antifungals to target...
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13
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Tuchin VV, Genina EA, Tuchina ES, Svetlakova AV, Svenskaya YI. Optical clearing of tissues: Issues of antimicrobial phototherapy and drug delivery. Adv Drug Deliv Rev 2022; 180:114037. [PMID: 34752842 DOI: 10.1016/j.addr.2021.114037] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 09/23/2021] [Accepted: 10/28/2021] [Indexed: 02/08/2023]
Abstract
This review presents principles and novelties in the field of tissue optical clearing (TOC) technology, as well as application for optical monitoring of drug delivery and effective antimicrobial phototherapy. TOC is based on altering the optical properties of tissue through the introduction of immersion optical cleaning agents (OCA), which impregnate the tissue of interest. We also analyze various methods and kinetics of delivery of photodynamic agents, nanoantibiotics and their mixtures with OCAs into the tissue depth in the context of antimicrobial and antifungal phototherapy. In vitro and in vivo studies of antimicrobial phototherapies, such as photodynamic, photothermal plasmonic and photocatalytic, are summarized, and the prospects of a new TOC technology for effective killing of pathogens are discussed.
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14
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Chen S, Chen Y, Fu M, Cao Q, Wang B, Chen W, Ma X. Active Nanomotors Surpass Passive Nanomedicines: Current Progress and Challenges. J Mater Chem B 2022; 10:7099-7107. [DOI: 10.1039/d2tb00556e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Artificial nanomotors show advantages over traditional nanomedicines in biomedical applications due to their active locomotion by converting various energy sources into mechanical force in situ. Currently, nanomotors have attracted wide...
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15
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Ji X, Yang H, Liu W, Ma Y, Wu J, Zong X, Yuan P, Chen X, Yang C, Li X, Lin H, Xue W, Dai J. Multifunctional Parachute-like Nanomotors for Enhanced Skin Penetration and Synergistic Antifungal Therapy. ACS NANO 2021; 15:14218-14228. [PMID: 34435494 DOI: 10.1021/acsnano.1c01379] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Fungal infections in skin are extremely stubborn and seriously threaten human health. In the process of antifungal treatment, it is a huge challenge that the stratum corneum of the skin and fungal biofilms form the drug transport barrier. Herein, a near-infrared (NIR) laser-propelled parachute-like nanomotor loaded with miconazole nitrate (PNM-MN) is fabricated to enhance transdermal drug delivery for synergistic antifungal therapy. Due to asymmetrically spatial distribution, PNM can generate a thermal gradient under NIR laser irradiation, thereby forming effective self-thermophoretic propulsion. The self-propulsion and photothermal effect of PNM play a major role in promoting fungal uptake and biofilm adhesion. Moreover, under laser irradiation, PNM-MN can obliterate plankton Candida albicans and mature biofilms by combining pharmacological therapy and photothermal therapy. More importantly, the drug effectively penetrated the skin to reach the infected site using the nanomotor with NIR laser irradiation. Moreover, PNM-MN with a NIR laser can eradicate fungal infections caused by C. albicans and facilitate the abscess ablation, showing a therapeutic effect in vivo better than that of PNM with a NIR laser or free MN groups, with negligible histological toxicity. Taken together, NIR laser-propelled PNM-MN, as an antifungal nanoagent, provides a promising strategy for transdermal delivery and antifungal therapy.
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Affiliation(s)
- Xin Ji
- Department of Orthopedics, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou 510632, China
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Haiyuan Yang
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Wen Liu
- Department of Orthopedics, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou 510632, China
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Yandong Ma
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Jinpei Wu
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Xiaoqing Zong
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Pengfei Yuan
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Xinjie Chen
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Caiqi Yang
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Xiaodi Li
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Hongsheng Lin
- Department of Orthopedics, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou 510632, China
| | - Wei Xue
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
- MOE Key Laboratory of Tumor Molecular Biology, Jinan University, Guangzhou 510632, China
| | - Jian Dai
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
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