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Buddhadev SS, C Garala K, S S, Rahamathulla M, Ahmed MM, Farhana SA, Pasha I. Quality by design aided self-nano emulsifying drug delivery systems development for the oral delivery of Benidipine: Improvement of biopharmaceutical performance. Drug Deliv 2024; 31:2288801. [PMID: 38073402 DOI: 10.1080/10717544.2023.2288801] [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: 09/06/2023] [Accepted: 11/12/2023] [Indexed: 12/18/2023] Open
Abstract
The primary objective of the research effort is to establish efficient solid self-nanoemulsifying drug delivery systems (S-SNEDDS) for benidipine (BD) through the systematic application of a quality-by-design (QbD)-based paradigm. Utilizing Labrafil M 2125 CS, Kolliphor EL, and Transcutol P, the BD-S-SNEDDS were created. The central composite design was adopted to optimize numerous components. Zeta potential, drug concentration, resistance to dilution, pH, refractive index, viscosity, thermodynamic stability, and cloud point were further investigated in the most efficient formulation, BD14, which had a globule size of 156.20 ± 2.40 nm, PDI of 0.25, zeta potential of -17.36 ± 0.18 mV, self-emulsification time of 65.21 ± 1.95 s, % transmittance of 99.80 ± 0.70%, and drug release of 92.65 ± 1.70% at 15 min. S-SNEDDS were formulated using the adsorption process and investigated via Fourier transform infrared spectroscopy, Differential scanning calorimeter, Scanning electron microscopy, and powder X-ray diffraction. Optimized S-SNEDDS batch BD14 dramatically decreased blood pressure in rats in contrast to the pure drug and the commercial product, according to a pharmacodynamics investigation. Accelerated stability tests validated the product's stability. Therefore, the development of oral S-SNEDDS of BD may be advantageous for raising BD's water solubility and expanding their releasing capabilities, thereby boosting oral absorption.
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Affiliation(s)
- Sheetal S Buddhadev
- School of Pharmaceutical Sciences, Atmiya University, Rajkot, India
- Faculty of Pharmacy, Noble University, Junagadh, India
| | | | - Saisivam S
- N. R. Vekaria Institute of Pharmacy, Gujarat Technological University, Junagadh, India
| | - Mohamed Rahamathulla
- Department of Pharmaceutics, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Mohammed Muqtader Ahmed
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Syeda Ayesha Farhana
- Department of Pharmaceutics, Unaizah College of Pharmacy, Qassim University, Unaizah, Saudi Arabia
| | - Ismail Pasha
- Department of Pharmacognosy, Orotta College of Medicine and Health Sciences, Asmara University, Asmara, State of Eritrea
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Kumar S, Taumar D, Gaikwad S, More A, Nema V, Mukherjee A. Antiretroviral action of Rosemary oil-based atazanavir formulation and the role of self-nanoemulsifying drug delivery system in the management of HIV-1 infection. Drug Deliv Transl Res 2023:10.1007/s13346-023-01492-8. [PMID: 38161197 DOI: 10.1007/s13346-023-01492-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2023] [Indexed: 01/03/2024]
Abstract
Atazanavir or ATV is an FDA-approved, HIV-1 protease inhibitor that belongs to the azapeptide group. Over time, it has been observed that ATV can cause multiple adverse side effects in the form of liver diseases including elevations in serum aminotransferase, indirect hyper-bilirubinemia, and idiosyncratic acute liver injury aggravating the underlying chronic viral hepatitis. Hence, there is an incessant need to explore the safe and efficacious method of delivering ATV in a controlled manner that may reduce the proportion of its idiosyncratic reactions in patients who are on antiretroviral therapy for years. In this study, we assessed ATV formulation along with Rosemary oil to enhance the anti-HIV-1 activity and its controlled delivery through self-nanoemulsifying drug delivery system or SNEDDS to enhance its oral bioavailability. While the designing, development, and characterization of ATV-SNEDDS were addressed through various evaluation parameters and pharmacokinetic-based studies, in vitro cell-based experiments assured the safety and efficacy of the designed ATV formulation. The study discovered the potential of ATV-SNEDDS to inhibit HIV-1 infection at a lower concentration as compared to its pure counterpart. Simultaneously, we could also demonstrate the ATV and Rosemary oil providing leads for designing and developing such formulations for the management of HIV-1 infections with the alleviation in the risk of adverse reactions.
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Affiliation(s)
- Shobhit Kumar
- Department of Pharmaceutical Technology, Meerut Institute of Engineering and Technology (MIET), NH-58, Delhi-Roorkee Highway, Meerut, 250005, Uttar Pradesh, India
| | - Dhananjay Taumar
- Department of Pharmaceutical Technology, Meerut Institute of Engineering and Technology (MIET), NH-58, Delhi-Roorkee Highway, Meerut, 250005, Uttar Pradesh, India
| | - Shraddha Gaikwad
- Division of Virology, ICMR-National AIDS Research Institute, Ministry of Health & Family Welfare, Plot No. 73, 'G' Block, MIDC, Bhosari, Pune, 411026, Maharashtra, India
| | - Ashwini More
- Division of Virology, ICMR-National AIDS Research Institute, Ministry of Health & Family Welfare, Plot No. 73, 'G' Block, MIDC, Bhosari, Pune, 411026, Maharashtra, India
| | - Vijay Nema
- Division of Virology, ICMR-National AIDS Research Institute, Ministry of Health & Family Welfare, Plot No. 73, 'G' Block, MIDC, Bhosari, Pune, 411026, Maharashtra, India
| | - Anupam Mukherjee
- Division of Virology, ICMR-National AIDS Research Institute, Ministry of Health & Family Welfare, Plot No. 73, 'G' Block, MIDC, Bhosari, Pune, 411026, Maharashtra, India.
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Kim JS, Din FU, Cho HJ, Choi YJ, Woo MR, Cheon S, Ji SH, Park S, Youn YS, Oh KT, Lim SJ, Jin SG, Choi HG. Impact of carrier hydrophilicity on solid self nano-emulsifying drug delivery system and self nano-emulsifying granule system. Int J Pharm 2023; 648:123578. [PMID: 37931729 DOI: 10.1016/j.ijpharm.2023.123578] [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: 08/04/2023] [Revised: 10/13/2023] [Accepted: 11/03/2023] [Indexed: 11/08/2023]
Abstract
The purpose of this study was to investigate the impact of carrier hydrophilicity on solid self nano-emulsifying drug delivery system (SNEDDS) and self nano-emulsifying granule system (SEGS). The mesoporous calcium silicate (Ca-silicate) and hydroxypropyl-β-cyclodextrin (HP-β-CD) were utilised as hydrophobic carrier and hydrophilic carrier, respectively. The liquid SNEDDS formulation, composed of Tween80/Kollipohr EL/corn oil (35/50/15%) with 31% (w/w) dexibuprofen, was spray-dried and fluid-bed granulated together with Avicel using Ca-silicate or HP- β-CD as a solid carrier, producing four different solid SNEDDS and SEGS formulations. Unlike the Ca-silicate-based systems, spherical shape and aggregated particles were shown in HP-β-CD-based solid SNEDDS and SEGS, respectively. Molecular interaction was detected between Ca-silicate and the drug; though, none was shown between HP-β-CD and the drug. Each system prepared with either carrier gave no significant differences in micromeritic properties, crystallinity, droplet morphology, size, dissolution and oral bioavailability in rats. However, the HP-β-CD-based system more significantly improved the drug solubility than did the Ca-silicate-based system. Therefore, both carriers hardly affected the properties of both solid SNEDDS and SEGS; though, there were differences in the aspect of appearance, molecular interaction and solubility.
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Affiliation(s)
- Jung Suk Kim
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea
| | - Fakhar Ud Din
- Department of Pharmacy, Quaid-I-Azam University, Islamabad 45320, Pakistan
| | - Hyuk Jun Cho
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea
| | - Yoo Jin Choi
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea
| | - Mi Ran Woo
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea
| | - Seunghyun Cheon
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea
| | - Sang Hun Ji
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea
| | - Seonghyeon Park
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea
| | - Yu Seok Youn
- School of Pharmacy, Sungkyunkwan University, 300 Cheoncheon-dong, Jangan-gu, Suwon 440746, South Korea
| | - Kyung Taek Oh
- College of Pharmacy, Chung-Ang University, 221 Heuksuk-dong Dongjak-gu, Seoul 156-756, South Korea
| | - Soo-Jeong Lim
- Department of Bioscience and biotechnology, Sejong University, Gunja-Dong, Seoul 143747, South Korea
| | - Sung Giu Jin
- Department of Pharmaceutical Engineering, Dankook University, 119 Dandae-ro, Dongnam-gu, Cheonan 31116, South Korea.
| | - Han-Gon Choi
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea.
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Lim C, Lee D, Kim M, Lee S, Shin Y, Ramsey JD, Choi HG, Lee ES, Youn YS, Oh KT. Development of a sorafenib-loaded solid self-nanoemulsifying drug delivery system: Formulation optimization and characterization of enhanced properties. J Drug Deliv Sci Technol 2023; 82:104374. [PMID: 37124157 PMCID: PMC10139733 DOI: 10.1016/j.jddst.2023.104374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
Sorafenib, marketed under the brand name Nexavar®, is a multiple tyrosine kinase inhibitor drug that has been actively used in the clinical setting for the treatment of several cancers. However, the low solubility and bioavailability of sorafenib constitute a significant barrier to achieving a good therapeutic outcome. We developed a sorafenib-loaded self-nanoemulsifying drug delivery system (SNEDDS) formulation composed of capmul MCM, tween 80, and tetraglycol, and demonstrated that the SNEDDS formulation could improve drug solubility with excellent self-emulsification ability. Moreover, the sorafenib-loaded SNEDDS exhibited anticancer activity against Hep3B and KB cells, which are the most commonly used hepatocellular carcinoma and oral cancer cell lines, respectively. Subsequently, to improve the storage stability and to increase the possibility of commercialization, a solid SNEDDS for sorafenib was further developed through the spray drying method using Aerosil® 200 and PVP K 30. X-ray diffraction and differential scanning calorimeter data showed that the crystallinity of the drug was markedly reduced, and the dissolution rate of the drug was further improved in formulation in simulated gastric and intestinal fluid conditions. In vivo study, the bioavailability of the orally administered formulation increases dramatically compared to the free drug. Our results highlight the use of the solid-SNEDDS formulation to enhance sorafenib's bioavailability and outlines potential translational directions for oral drug development.
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Affiliation(s)
- Chaemin Lim
- College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul, South Korea
| | - Dayoon Lee
- College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul, South Korea
- Department of Global Innovative Drugs, College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul, South Korea
| | - Mikyung Kim
- College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul, South Korea
- Department of Global Innovative Drugs, College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul, South Korea
| | - Subin Lee
- College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul, South Korea
- Department of Global Innovative Drugs, College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul, South Korea
| | - Yuseon Shin
- College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul, South Korea
- Department of Global Innovative Drugs, College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul, South Korea
| | - Jacob D. Ramsey
- Center for Nanotechnology in Drug Delivery and Division of Pharmacoengineering and Molecular Therapeutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, NC 27599, USA
| | - Han-Gon Choi
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea
| | - Eun Seong Lee
- Department of Biotechnology, The Catholic University of Korea, 43 Jibong-ro, Bucheon-si, Gyeonggi-do 14662, Republic of Korea
| | - Yu Seok Youn
- School of Pharmacy, Sungkyunkwan University, Suwon, Gyeonggi-do 16419, Republic of Korea
| | - Kyung Taek Oh
- College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul, South Korea
- Department of Global Innovative Drugs, College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul, South Korea
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Hussain A, Imam SS, Altamimi MA, Shahid M, Alnemer OA. Optimized Green Nanoemulsions to Remove Pharmaceutical Enoxacin from Contaminated Bulk Aqueous Solution. ACS OMEGA 2023; 8:11100-11117. [PMID: 37008160 PMCID: PMC10061639 DOI: 10.1021/acsomega.2c07942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 02/24/2023] [Indexed: 06/19/2023]
Abstract
We attempted to develop green nanoemulsions (ENE1-ENE5) using capryol-C90 (C90), lecithin, Tween 80, and N-methyl-2-pyrrolidone (NMP). HSPiP software and experimentally obtained data were used to explore excipients. ENE1-ENE5 nanoemulsions were prepared and evaluated for in vitro characterization parameters. An HSPiP based QSAR (quantitative structure-activity relationship) module established a predictive correlation between the Hansen solubility parameter (HSP) and thermodynamic parameters. A thermodynamic stability study was conducted under stress conditions of temperature (from -21 to 45 °C) and centrifugation. ENE1-ENE5 were investigated for the influence of size, viscosity, composition, and exposure time on emulsification (5-15 min) on %RE (percent removal efficiency). Eventually, the treated water was evaluated for the absence of the drug using electron microscopy and optical emission spectroscopy. HSPiP program predicted excipients and established the relationship between enoxacin (ENO) and excipients in the QSAR module. The stable green nanoemulsions ENE-ENE5 possessed the globular size range of 61-189 nm, polydispersity index (PDI) of 0.1-0.53, viscosity of 87-237 cP, and ζ potential from -22.1 to -30.8 mV. The values of %RE depended upon the composition, globular size, viscosity, and exposure time. ENE5 showed %RE value as 99.5 ± 9.2% at 15 min of exposure time, which may be due to the available maximized adsorption surface. SEM-EDX (scanning electron microscopy-X-ray dispersive energy mode) and inductively coupled plasma-optical emission spectroscopy (ICP-OES) negated the presence of ENO in the treated water. These variables were critical factors for efficient removal of ENO during water treatment process design. Thus, the optimized nanoemulsion can be a promising approach to treat water contaminated with ENO (a potential pharmaceutical antibiotics).
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Rezvanjou SN, Niavand MR, Heydari Shayesteh O, Yeganeh EM, Ahmadi Moghadam D, Derakhshandeh K, Mahjub R. Preparation and characterisation of self-emulsifying drug delivery system (SEDDS) for enhancing oral bioavailability of metformin hydrochloride using hydrophobic ion pairing complexation. J Microencapsul 2023; 40:53-66. [PMID: 36649282 DOI: 10.1080/02652048.2023.2170488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
AIM The aim of this study was preparation of a self-emulsifying drug delivery system (SEEDS) containing metformin hydrochloride. METHODS Hydrophobic ion paired complexes were prepared by electrostatic interaction between metformin and sodium lauryl sulphate (SLS). The nanodroplets were optimised using two-level full factorial methodology and their morphology were examined. In vitro release of metformin from SEDDS was evaluated in simulated gastric and intestinal fluids. Finally, the ex-vivo efficacy of the optimised formulation in enhancing the intestinal permeability of metformin was evaluated using non-everted intestinal sac. RESULTS The data revealed that in weight ratio 1:4(metformin: SLS), the highest recovery was achieved. The physico-chemical properties of the optimised nano-droplets including size, polydispersity index (PdI), zeta potential, and loading efficiency (%) were 192.33 ± 9.9 nm, 0.275 ± 0.051; -1.52 mV, and 93.75 ± 0.77% (w/w), respectively. CONCLUSIONS The data obtained from the intestinal transport study demonstrated that SEDDS can significantly enhance the oral permeability of the compound.
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Affiliation(s)
- Seyedeh Nika Rezvanjou
- Department of Pharmaceutics, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mohammad Reza Niavand
- Department of Pharmaceutics, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Omid Heydari Shayesteh
- Nutrition Health Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.,Medicinal Plants and Natural Products Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Ehsan Mehrani Yeganeh
- Department of Pharmaceutics, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Davood Ahmadi Moghadam
- Department of Pharmacology and Toxicology, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Katayoun Derakhshandeh
- Department of Pharmaceutics, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Reza Mahjub
- Department of Pharmaceutics, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
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Formulation development and optimization of taste-masked azithromycin oral suspension with ion exchange resins: Bioanalytical method development and validation, in vivo bioequivalence study, and in-silico PBPK modeling for the paediatric population. J Drug Deliv Sci Technol 2023. [DOI: 10.1016/j.jddst.2022.104048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Mir SA, Hamid L, Bader GN, Shoaib A, Rahamathulla M, Alshahrani MY, Alam P, Shakeel F. Role of Nanotechnology in Overcoming the Multidrug Resistance in Cancer Therapy: A Review. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196608. [PMID: 36235145 PMCID: PMC9571152 DOI: 10.3390/molecules27196608] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 09/29/2022] [Accepted: 10/02/2022] [Indexed: 11/06/2022]
Abstract
Cancer is one of the leading causes of morbidity and mortality around the globe and is likely to become the major cause of global death in the coming years. As per World Health Organization (WHO) report, every year there are over 10 and 9 million new cases and deaths from this disease. Chemotherapy, radiotherapy, and surgery are the three basic approaches to treating cancer. These approaches are aiming at eradicating all cancer cells with minimum off-target effects on other cell types. Most drugs have serious adverse effects due to the lack of target selectivity. On the other hand, resistance to already available drugs has emerged as a major obstacle in cancer chemotherapy, allowing cancer to proliferate irrespective of the chemotherapeutic agent. Consequently, it leads to multidrug resistance (MDR), a growing concern in the scientific community. To overcome this problem, in recent years, nanotechnology-based drug therapies have been explored and have shown great promise in overcoming resistance, with most nano-based drugs being explored at the clinical level. Through this review, we try to explain various mechanisms involved in multidrug resistance in cancer and the role nanotechnology has played in overcoming or reversing this resistance.
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Affiliation(s)
- Suhail Ahmad Mir
- Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal, Srinagar 190006, India
| | - Laraibah Hamid
- Department of Zoology, University of Kashmir, Hazratbal, Srinagar 190006, India
| | - Ghulam Nabi Bader
- Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal, Srinagar 190006, India
| | - Ambreen Shoaib
- Department of Pharmacy Practice, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia
- Correspondence: (A.S.); (F.S.)
| | - Mohamed Rahamathulla
- Department of Pharmaceutics, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia
| | - Mohammad Y. Alshahrani
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia
| | - Prawez Alam
- Department of Pharmacognosy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Faiyaz Shakeel
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
- Correspondence: (A.S.); (F.S.)
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Hansen solubility parameters and green nanocarrier based removal of trimethoprim from contaminated aqueous solution. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Shrivastava N, Parikh A, Dewangan RP, Biswas L, Verma AK, Mittal S, Ali J, Garg S, Baboota S. Solid Self-Nano Emulsifying Nanoplatform Loaded with Tamoxifen and Resveratrol for Treatment of Breast Cancer. Pharmaceutics 2022; 14:pharmaceutics14071486. [PMID: 35890384 PMCID: PMC9318459 DOI: 10.3390/pharmaceutics14071486] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/05/2022] [Accepted: 07/14/2022] [Indexed: 02/04/2023] Open
Abstract
The solid self-nanoemulsifying drug delivery system (s-SNEDDS) is a growing platform for the delivery of drugs via oral route. In the present work, tamoxifen (TAM) was loaded in SNEDDS with resveratrol (RES), which is a potent chemotherapeutic, antioxidant, anti-inflammatory and P-gp inhibitor for enhancing bioavailability and to obtain synergistic anti-cancer effect against breast cancer. SNEDDS were developed using capmul MCM as oil, Tween 80 as surfactant and transcutol-HP as co-surfactant and optimized by central composite rotatable design. Neusilin US2 concentration was optimized for adsorption of liquid SNEDDS to prepare s-SNEDDS. The developed formulation was characterized and investigated for various in vitro and cell line comparative studies. Optimized TAM-RES-s-SNEDDS showed spherical droplets of a size less than 200 nm. In all in vitro studies, TAM-RES-s-SNEDDS showed significantly improved (p ˂ 0.05) release and permeation across the dialysis membrane and intestinal lumen. Moreover, TAM-RES-s-SNEDDS possessed significantly greater therapeutic efficacy (p < 0.05) and better internalization on the MCF-7 cell line as compared to the conventional formulation. Additionally, oral bioavailability of TAM from SNEDDS was 1.63 folds significantly higher (p < 0.05) than that of combination suspension and 4.16 folds significantly higher (p < 0.05) than TAM suspension. Thus, findings suggest that TAM- RES-s-SNEDDS can be the future delivery system that potentially delivers both drugs to cancer cells for better treatment.
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Affiliation(s)
- Nupur Shrivastava
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India; (N.S.); (S.M.); (J.A.)
| | - Ankit Parikh
- Pharmaceutical Innovation and Development (PIDG) Group, Clinical and Health Sciences, University of South Australia, Adelaide, SA 5000, Australia;
| | - Rikeshwer Prasad Dewangan
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India;
| | - Largee Biswas
- Nano Biotech Lab, Department of Zoology, Kirori Mal College, University of Delhi, New Delhi 110007, India; (L.B.); (A.K.V.)
| | - Anita Kamra Verma
- Nano Biotech Lab, Department of Zoology, Kirori Mal College, University of Delhi, New Delhi 110007, India; (L.B.); (A.K.V.)
| | - Saurabh Mittal
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India; (N.S.); (S.M.); (J.A.)
| | - Javed Ali
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India; (N.S.); (S.M.); (J.A.)
| | - Sanjay Garg
- Pharmaceutical Innovation and Development (PIDG) Group, Clinical and Health Sciences, University of South Australia, Adelaide, SA 5000, Australia;
- Correspondence: (S.G.); (S.B.)
| | - Sanjula Baboota
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India; (N.S.); (S.M.); (J.A.)
- Correspondence: (S.G.); (S.B.)
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Venkatesan K, Haider N, Yusuf M, Hussain A, Afzal O, Yasmin S, Altamimi AS. Water/transcutol/lecithin/M−812 green cationic nanoemulsion to treat oxytetracycline contaminated aqueous bulk solution. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Kujur S, Singh A, Singh C. Inhalation Potential of Rifampicin-Loaded Novel Metal-Organic Frameworks for Improved Lung Delivery: Physicochemical Characterization, In Vitro Aerosolization and Antimycobacterial Studies. J Aerosol Med Pulm Drug Deliv 2022; 35:259-268. [PMID: 35708625 DOI: 10.1089/jamp.2022.0002] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background: The aim of the current study was to examine the potential of a rifampicin-loaded metal-organic framework (RIF@ZIF-8) for management of tuberculosis. Materials and Methods: RIF@ZIF-8 was developed using a simple, economic, and environmentally friendly ultrasonication method. Furthermore, the developed metal-organic framework (MOF) formulations were subjected to physicochemical characterization analyses such as Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), powder X-ray diffractometry, thermogravimetric analysis, field emission-scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), and UV spectroscopy. In addition, in vitro release, powder flow characterization, in vitro lung deposition, and efficacy studies against the Mycobacterium tuberculosis (MTB) H37Rv strain were performed. Results: Physicochemical characterization confirms its spherical shape and drug loading, whereas in vitro release analysis shows 80.5 ± 5.5% release of the drug from the loaded formulation within 48 hours. Furthermore, powder flow properties suggested that the nature of MOFs is free flowing. Additionally, in vitro lung deposition studies indicated an emission fraction of 88.02 ± 10.23% for the emitted dose and circa 21% fine particle fraction. The mass median aerodynamic diameter and geometric standard deviation were found to be 4.42 ± 0.07 μm and 1.55 ± 01 μm, respectively. The in vitro aerosol performance study demonstrated higher deposition at stages 3, 4, and 5 of the cascade impactors, which simulate deep lung delivery in terms of the trachea-primary bronchus and secondary and terminal bronchi of the human lung, respectively. Moreover, RIF@ZIF-8 exhibited improved antimycobacterial activity (0.0125 mg/mL) vis-à-vis an unformulated drug (0.025 mg/mL) against the MTB H37Rv strain, using the BACTEC 460TB system. Conclusions: Therefore, MOFs could be promising nanocarriers for targeting lungs and overcoming the hepatotoxicity associated with antituberculosis drugs requiring inhalation administration.
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Affiliation(s)
- Sima Kujur
- Department of Pharmaceutics, ISF College of Pharmacy, Moga, Affiliated to I.K. Gujral Punjab Technical University, Jalandhar, Punjab, India
| | - Arti Singh
- Department of Pharmacology, ISF College of Pharmacy, Moga, Affiliated to I.K. Gujral Punjab Technical University, Jalandhar, Punjab, India
| | - Charan Singh
- Department of Pharmaceutics, ISF College of Pharmacy, Moga, Affiliated to I.K. Gujral Punjab Technical University, Jalandhar, Punjab, India
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Shakir R, Hanif S, Salawi A, Arshad R, Sarfraz RM, Irfan M, Raza SA, Barkat K, Sabei FY, Almoshari Y, Alshamrani M, Syed MA. Exorbitant Drug Loading of Metformin and Sitagliptin in Mucoadhesive Buccal Tablet: In Vitro and In Vivo Characterization in Healthy Volunteers. Pharmaceuticals (Basel) 2022; 15:686. [PMID: 35745605 PMCID: PMC9227047 DOI: 10.3390/ph15060686] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 05/20/2022] [Accepted: 05/23/2022] [Indexed: 02/01/2023] Open
Abstract
The aim of the proposed study is to develop a mucoadhesive buccal delivery system for the sustained delivery of metformin (MET) and sitagliptin (SIT) against diabetes mellitus (DM) with improved bioavailability. Polymeric blend of Carbopol® 940 (CP), agarose (AG) or polyvinylpyrrolidone K30 (PVP) as mucoadhesive agents in formulations (R1-R15) were compressed via the direct compression technique. Tablets were characterized for solid state studies, physicochemical and in vivo mucoadhesion studies in healthy volunteers. Outcomes did not reveal any unusual peak or interaction between the drugs and polymers in the physical mixture through Fourier Transform Infrared Spectroscopy (FTIR) and DSC analysis. The mucoadhesive blend of CP and PVP was superior compared to other blends. The formulation R4 revealed exorbitant loading of drugs with complete drug release for 6 h with ex vivo mucoadhesive strength and time of 26.99 g and 8.1 h, respectively. It was further scrutinized to evaluate it as an optimized formulation where it was found to be stable for up to 6 months. The formulation R4 depicted Korsmeyer-Peppas model and first-order mode of release correspondingly for SIT and MET. Moreover, it showed hemocompatibility, biocompatibility and stability with non-significant changes in the dissolution profile. Overall, the CP blend with PVP was found appropriate to yield the desired release coupled with the optimized mucoadhesive properties of the buccal tablets, ensuring sufficient pharmaceutical stability.
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Affiliation(s)
- Rouheena Shakir
- Department of Pharmaceutics, Faculty of Pharmacy, The University of Lahore, Lahore 54000, Pakistan; (R.S.); (R.A.); (K.B.)
| | - Sana Hanif
- College of Pharmacy, University of Sargodha, Sargodha 40100, Pakistan;
| | - Ahmad Salawi
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia; (A.S.); (F.Y.S.); (Y.A.); (M.A.)
| | - Rabia Arshad
- Department of Pharmaceutics, Faculty of Pharmacy, The University of Lahore, Lahore 54000, Pakistan; (R.S.); (R.A.); (K.B.)
| | | | - Muhammad Irfan
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Syed Atif Raza
- Department of Pharmaceutics, Punjab University College of Pharmacy, University of The Punjab, Lahore 54590, Pakistan;
| | - Kashif Barkat
- Department of Pharmaceutics, Faculty of Pharmacy, The University of Lahore, Lahore 54000, Pakistan; (R.S.); (R.A.); (K.B.)
| | - Fahad Y. Sabei
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia; (A.S.); (F.Y.S.); (Y.A.); (M.A.)
| | - Yosif Almoshari
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia; (A.S.); (F.Y.S.); (Y.A.); (M.A.)
| | - Meshal Alshamrani
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia; (A.S.); (F.Y.S.); (Y.A.); (M.A.)
| | - Muhammad Ali Syed
- Department of Pharmaceutics, Faculty of Pharmacy, The University of Lahore, Lahore 54000, Pakistan; (R.S.); (R.A.); (K.B.)
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14
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Bahiraei M, Derakhshandeh K, Mahjub R. Hydrophobic ion pairing with cationic derivatives of α-, ß and γ- cyclodextrin as a novel approch for development of a Self Nano-Emulsifying Drug Delivey System (SNEDDS) for oral delivery of Heparin. Drug Dev Ind Pharm 2022; 47:1809-1823. [DOI: 10.1080/03639045.2022.2064485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Masoomeh Bahiraei
- Department of Pharmaceutics, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Katayoun Derakhshandeh
- Department of Pharmaceutics, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
- Medicinal Plant and Natural Product Research Center, Hamadan, University of Medical Sciences, Hamadan, Iran
| | - Reza Mahjub
- Department of Pharmaceutics, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
- Medicinal Plant and Natural Product Research Center, Hamadan, University of Medical Sciences, Hamadan, Iran
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15
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Shoaib A, Azmi L, Pal S, Alqahtani SS, Rahamathulla M, Hani U, Alshehri S, Ghoneim MM, Shakeel F. Integrating nanotechnology with naturally occurring phytochemicals in neuropathy induced by diabetes. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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16
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Qader AB, Kumar S, Kohli K, Hussein AA. Garlic oil loaded rosuvastatin solid self-nanoemulsifying drug delivery system to improve level of high-density lipoprotein for ameliorating hypertriglyceridemia. PARTICULATE SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1080/02726351.2021.1929604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Adnan Burhan Qader
- Department of Pharmaceutics, College of Pharmacy, Hawler Medical University, Erbil, Iraq
| | - Shobhit Kumar
- Department of Pharmaceutical Technology, Meerut Institute of Engineering and Technology (MIET), Meerut, India
| | - Kanchan Kohli
- Lloyd Institute of Management and Technology (Pharm.), Greater Noida, India
| | - Ahmed Abbas Hussein
- Department of Pharmaceutics, College of Pharmacy, Baghdad University, Baghdad, Iraq
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17
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Garcia CR, Malik MH, Biswas S, Tam VH, Rumbaugh KP, Li W, Liu X. Nanoemulsion delivery systems for enhanced efficacy of antimicrobials and essential oils. Biomater Sci 2022; 10:633-653. [PMID: 34994371 DOI: 10.1039/d1bm01537k] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The ever-growing threat of new and existing infectious diseases in combination with antimicrobial resistance requires the need for innovative and effective forms of drug delivery. Optimal drug delivery systems for existing and newly developed antimicrobials can enhance drug bioavailability, enable site-specific drug targeting, and overcome current limitations of drug formulations such as short elimination half-lives, poor drug solubility, and undesirable side effects. Nanoemulsions (NE) consist of nanometer-sized droplets stabilized by emulsifiers and are typically more stable and permeable due to their smaller particle sizes and higher surface area compared to conventional emulsions. NE have been identified as a promising means of antimicrobial delivery due to their intrinsic antimicrobial properties, ability to increase drug solubility, stability, bioavailability, organ and cellular targeting potentials, capability of targeting biofilms, and potential to overcome antimicrobial resistance. Herein, we discuss non-drug loaded essential oil-based NE that can confer antimicrobial actions through predominantly physical or biochemical mechanisms without drug payloads. We also describe drug-loaded NE for enhanced antimicrobial efficacy by augmenting the potency of existing antimicrobials. We highlight the versatility of NE to be administered through multiple different routes (oral, parenteral, dermal, transdermal, pulmonary, nasal, ocular, and rectal). We summarize recent advances in the clinical translation of antimicrobial NE and shed light on future development of effective antimicrobial therapy to combat infectious diseases.
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Affiliation(s)
- Celine R Garcia
- Department of Chemical Engineering, Texas Tech University, Lubbock, TX, 79409, USA.
| | - Muhammad H Malik
- Department of Pharmacological and Pharmaceutical Sciences, University of Houston, Houston, TX, 77204, USA.
| | - Sujit Biswas
- Department of Pharmacological and Pharmaceutical Sciences, University of Houston, Houston, TX, 77204, USA.
| | - Vincent H Tam
- Department of Pharmacological and Pharmaceutical Sciences, University of Houston, Houston, TX, 77204, USA.
| | - Kendra P Rumbaugh
- Department of Surgery, School of Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas, 79430, USA
| | - Wei Li
- Department of Chemical Engineering, Texas Tech University, Lubbock, TX, 79409, USA.
| | - Xinli Liu
- Department of Pharmacological and Pharmaceutical Sciences, University of Houston, Houston, TX, 77204, USA.
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18
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Buya AB, Witika BA, Bapolisi AM, Mwila C, Mukubwa GK, Memvanga PB, Makoni PA, Nkanga CI. Application of Lipid-Based Nanocarriers for Antitubercular Drug Delivery: A Review. Pharmaceutics 2021; 13:2041. [PMID: 34959323 PMCID: PMC8708335 DOI: 10.3390/pharmaceutics13122041] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 11/25/2021] [Accepted: 11/26/2021] [Indexed: 12/13/2022] Open
Abstract
The antimicrobial drugs currently used for the management of tuberculosis (TB) exhibit poor bioavailability that necessitates prolonged treatment regimens and high dosing frequency to achieve optimal therapeutic outcomes. In addition, these agents cause severe adverse effects, as well as having detrimental interactions with other drugs used in the treatment of comorbid conditions such as HIV/AIDS. The challenges associated with the current TB regimens contribute to low levels of patient adherence and, consequently, the development of multidrug-resistant TB strains. This has led to the urgent need to develop newer drug delivery systems to improve the treatment of TB. Targeted drug delivery systems provide higher drug concentrations at the infection site, thus leading to reduced incidences of adverse effects. Lipid-based nanocarriers have proven to be effective in improving the solubility and bioavailability of antimicrobials whilst decreasing the incidence of adverse effects through targeted delivery. The potential application of lipid-based carriers such as liposomes, niosomes, solid lipid nanoparticles, nanostructured lipid carriers, nano and microemulsions, and self-emulsifying drug delivery systems for the treatment of TB is reviewed herein. The composition of the investigated lipid-based carriers, their characteristics, and their influence on bioavailability, toxicity, and sustained drug delivery are also discussed. Overall, lipid-based systems have shown great promise in anti-TB drug delivery applications. The summary of the reviewed data encourages future efforts to boost the translational development of lipid-based nanocarriers to improve TB therapy.
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Affiliation(s)
- Aristote B. Buya
- Faculty of Pharmaceutical Sciences, University of Kinshasa, Kinshasa XI B.P. 212, Democratic Republic of the Congo; (A.B.B.); (G.K.M.); (P.B.M.)
| | - Bwalya A. Witika
- Division of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0208, South Africa;
| | - Alain M. Bapolisi
- Department of Pharmacy, Faculty of Pharmaceutical Sciences and Public Health, Official University of Bukavu, Bukavu 570, Democratic Republic of the Congo;
| | - Chiluba Mwila
- School of Health Sciences, Department of Pharmacy, University of Zambia, Lusaka 10101, Zambia;
| | - Grady K. Mukubwa
- Faculty of Pharmaceutical Sciences, University of Kinshasa, Kinshasa XI B.P. 212, Democratic Republic of the Congo; (A.B.B.); (G.K.M.); (P.B.M.)
| | - Patrick B. Memvanga
- Faculty of Pharmaceutical Sciences, University of Kinshasa, Kinshasa XI B.P. 212, Democratic Republic of the Congo; (A.B.B.); (G.K.M.); (P.B.M.)
- Department of Pharmacy, Faculty of Pharmaceutical Sciences and Public Health, Official University of Bukavu, Bukavu 570, Democratic Republic of the Congo;
| | - Pedzisai A. Makoni
- Division of Pharmacology, Faculty of Pharmacy, Rhodes University, Makhanda 6140, South Africa
| | - Christian I. Nkanga
- Faculty of Pharmaceutical Sciences, University of Kinshasa, Kinshasa XI B.P. 212, Democratic Republic of the Congo; (A.B.B.); (G.K.M.); (P.B.M.)
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19
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Guo S, Shi Y, Liang Y, Liu L, Sun K, Li Y. Relationship and improvement strategies between drug nanocarrier characteristics and hemocompatibility: What can we learn from the literature. Asian J Pharm Sci 2021; 16:551-576. [PMID: 34849162 PMCID: PMC8609445 DOI: 10.1016/j.ajps.2020.12.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Revised: 12/01/2020] [Accepted: 12/21/2020] [Indexed: 01/30/2023] Open
Abstract
This article discusses the various blood interactions that may occur with various types of nano drug-loading systems. Nanoparticles enter the blood circulation as foreign objects. On the one hand, they may cause a series of inflammatory reactions and immune reactions, resulting in the rapid elimination of immune cells and the reticuloendothelial system, affecting their durability in the blood circulation. On the other hand, the premise of the drug-carrying system to play a therapeutic role depends on whether they cause coagulation and platelet activation, the absence of hemolysis and the elimination of immune cells. For different forms of nano drug-carrying systems, we can find the characteristics, elements and coping strategies of adverse blood reactions that we can find in previous researches. These adverse reactions may include destruction of blood cells, abnormal coagulation system, abnormal effects of plasma proteins, abnormal blood cell behavior, adverse immune and inflammatory reactions, and excessive vascular stimulation. In order to provide help for future research and formulation work on the blood compatibility of nano drug carriers.
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Affiliation(s)
- Shiqi Guo
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, China
| | - Yanan Shi
- College of Life Science, Yantai University, Yantai 264005, China
| | - Yanzi Liang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, China
| | - Lanze Liu
- College of Life Science, Yantai University, Yantai 264005, China
| | - Kaoxiang Sun
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, China
- State Key Laboratory of Long-acting and Targeting Drug Delivery System, Luye Pharmaceutical Co., Ltd., Yantai 264003, China
| | - Youxin Li
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, China
- State Key Laboratory of Long-acting and Targeting Drug Delivery System, Luye Pharmaceutical Co., Ltd., Yantai 264003, China
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20
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Nanoemulsification Improves the Pharmaceutical Properties and Bioactivities of Niaouli Essential Oil ( Melaleuca quinquenervia L.). Molecules 2021; 26:molecules26164750. [PMID: 34443336 PMCID: PMC8401722 DOI: 10.3390/molecules26164750] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 07/28/2021] [Accepted: 08/02/2021] [Indexed: 12/18/2022] Open
Abstract
We develop a suitable delivery system for niaouli essential oil (NEO) using a nanoemulsification method for acne vulgaris. Prepared nanoemulsions (NEs) were characterized for droplet dimension, rheology, surface charge, and stability. The ability of NEO formulations against Propionibacterium acnes and Staphylococcus epidermidis was investigated and all formulations showed antiacne potential in vitro. Ex vivo permeation studies indicated significant improvement in drug permeations and steady state flux of all NEO-NEs compared to the neat NEO (p < 0.05). On the basis of the studied pharmaceutical parameters, enhanced ex vivo skin permeation, and marked effect on acne pathogens, formulation NEO-NE4 was found to be the best (oil (NEO; 10% v/v); Kolliphor EL (9.25% v/v), Carbitol (27.75% v/v), and water (53% v/v)). Concisely, the in vitro and ex vivo results revealed that nanoemulsification improved the delivery as well as bioactivities of NEO significantly.
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21
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Huang Y, Yu Q, Chen Z, Wu W, Zhu Q, Lu Y. In vitro and in vivo correlation for lipid-based formulations: Current status and future perspectives. Acta Pharm Sin B 2021; 11:2469-2487. [PMID: 34522595 PMCID: PMC8424225 DOI: 10.1016/j.apsb.2021.03.025] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/03/2021] [Accepted: 01/15/2021] [Indexed: 12/17/2022] Open
Abstract
Lipid-based formulations (LBFs) have demonstrated a great potential in enhancing the oral absorption of poorly water-soluble drugs. However, construction of in vitro and in vivo correlations (IVIVCs) for LBFs is quite challenging, owing to a complex in vivo processing of these formulations. In this paper, we start with a brief introduction on the gastrointestinal digestion of lipid/LBFs and its relation to enhanced oral drug absorption; based on the concept of IVIVCs, the current status of in vitro models to establish IVIVCs for LBFs is reviewed, while future perspectives in this field are discussed. In vitro tests, which facilitate the understanding and prediction of the in vivo performance of solid dosage forms, frequently fail to mimic the in vivo processing of LBFs, leading to inconsistent results. In vitro digestion models, which more closely simulate gastrointestinal physiology, are a more promising option. Despite some successes in IVIVC modeling, the accuracy and consistency of these models are yet to be validated, particularly for human data. A reliable IVIVC model can not only reduce the risk, time, and cost of formulation development but can also contribute to the formulation design and optimization, thus promoting the clinical translation of LBFs.
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Key Words
- ANN, artificial neural network
- AUC, area under the curve
- Absorption
- BCS, biopharmaceutics classification system
- BE, bioequivalence
- CETP, cholesterol ester transfer protein
- Cmax, peak plasma concentration
- DDS, drug delivery system
- FDA, US Food and Drug Administration
- GI, gastrointestinal
- HLB, hydrophilic–lipophilic balance
- IVIVC, in vitro and in vivo correlation
- IVIVR, in vitro and in vivo relationship
- In silico prediction
- In vitro and in vivo correlations
- LBF, lipid-based formulation
- LCT, long-chain triglyceride
- Lipid-based formulation
- Lipolysis
- MCT, medium-chain triglyceride
- Model
- Oral delivery
- PBPK, physiologically based pharmacokinetic
- PK, pharmacokinetic
- Perspectives
- SCT, short-chain triglyceride
- SEDDS, self-emulsifying drug delivery system
- SGF, simulated gastric fluid
- SIF, simulated intestinal fluid
- SLS, sodium lauryl sulfate
- SMEDDS, self-microemulsifying drug delivery system
- SNEDDS, self-nanoemulsifying drug delivery system
- TIM, TNO gastrointestinal model
- TNO, Netherlands Organization for Applied Scientific Research
- Tmax, time to reach the peak plasma concentration
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Anwer MK, Iqbal M, Aldawsari MF, Alalaiwe A, Ahmed MM, Muharram MM, Ezzeldin E, Mahmoud MA, Imam F, Ali R. Improved antimicrobial activity and oral bioavailability of delafloxacin by self-nanoemulsifying drug delivery system (SNEDDS). J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102572] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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23
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Md S, Alhakamy NA, Aldawsari HM, Ahmad J, Alharbi WS, Asfour HZ. Resveratrol loaded self-nanoemulsifying drug delivery system (SNEDDS) for pancreatic cancer: Formulation design, optimization and in vitro evaluation. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102555] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Amaral Silva D, Gomes Davanço M, Davies NM, Krämer J, de Oliveira Carvalho P, Löbenberg R. Physiologically relevant dissolution conditions towards improved in vitro - in vivo relationship - A case study with enteric coated pantoprazole tablets. Int J Pharm 2021; 605:120857. [PMID: 34229072 DOI: 10.1016/j.ijpharm.2021.120857] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 06/25/2021] [Accepted: 07/01/2021] [Indexed: 01/10/2023]
Abstract
There are many hurdles in the development of generic formulations. In vitro biopredictive dissolution conditions together with alternative in vitro - in vivo relationship (IVIVR) approaches can be a powerful tool to support the development of such formulations. In this study, we hypothesized that the release profile of enteric coated (EC) formulations of pantoprazole in physiologically relevant bicarbonate buffer (BCB) would detect possible performance differences between test and reference formulations resulting in more accurate IVIVR results and predictability when compared to a pharmacopeial dissolution test. We correlated the in vitro performance of test and reference formulations (both in BCB and pharmacopeial phosphate buffer) with the in vivo data from a failed bioequivalence study. Test and reference formulations of EC pantoprazole tablets passed the USP dissolution criteria. However, they failed statistical similarity in vitro both in compendial and BCB. Bicarbonate buffer was additionally more discriminative while being more physiologically relevant. Having BCB as an additional test to evaluate EC products in vitro might improve the comparison of formulations. This can de-risk the development of generic EC formulations.
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Affiliation(s)
- Daniela Amaral Silva
- Faculty of Pharmacy & Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2E1, Canada
| | - Marcelo Gomes Davanço
- Universidade São Francisco, Programa de Pós-graduação Stricto Sensu em Ciências da Saúde, Bragança Paulista, São Paulo, 12916-900, Brazil
| | - Neal M Davies
- Faculty of Pharmacy & Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2E1, Canada
| | | | - Patricia de Oliveira Carvalho
- Universidade São Francisco, Programa de Pós-graduação Stricto Sensu em Ciências da Saúde, Bragança Paulista, São Paulo, 12916-900, Brazil
| | - Raimar Löbenberg
- Faculty of Pharmacy & Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2E1, Canada.
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Arshad R, Tabish TA, Naseem AA, Hassan MRU, Hussain I, Hussain SS, Shahnaz G. Development of poly-L-lysine multi-functionalized muco-penetrating self- emulsifying drug delivery system (SEDDS) for improved solubilization and targeted delivery of ciprofloxacin against intracellular Salmonella typhi. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115972] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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26
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Arshad R, Tabish TA, Kiani MH, Ibrahim IM, Shahnaz G, Rahdar A, Kang M, Pandey S. A Hyaluronic Acid Functionalized Self-Nano-Emulsifying Drug Delivery System (SNEDDS) for Enhancement in Ciprofloxacin Targeted Delivery against Intracellular Infection. NANOMATERIALS 2021; 11:nano11051086. [PMID: 33922241 PMCID: PMC8146397 DOI: 10.3390/nano11051086] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/16/2021] [Accepted: 04/20/2021] [Indexed: 12/12/2022]
Abstract
Ciprofloxacin (CIP), a potent anti-bacterial agent of the fluroquinolone family, shows poor solubility and permeability, thus leading to the development of intracellular pathogens induced multi-drug resistance and biofilms formation. To synergistically improve the biopharmaceutical parameters of CIP, a hyaluronic acid (FDA approved biocompatible polymer) functionalized self-nano emulsifying drug delivery system (HA-CIP-SNEDDS) was designed in the present study. SNEDDS formulations were tested via solubility, droplet size, zeta potential, a polydispersity index, thermodynamic stability, surface morphology, solid-state characterization, drug loading/release, cellular uptake, and biocompatibility. The final (HA-CIP-SNEDDS) formulation exhibited a mean droplet size of 50 nm with the 0.3 poly dispersity index and negative zeta potential (-11.4 mV). HA-based SNEDDS containing CIP showed an improved ability to permeate goat intestinal mucus. After 4 h, CIP-SNEDDS showed a 2-fold and HA-CIP-SNEDDS showed a 4-fold permeation enhancement as compared to the free CIP. Moreover, 80% drug release of HA-CIP-SNEDDS was demonstrated to be superior and sustained for 72 h in comparison to free CIP. However, anti-biofilm activity of HA-CIP-SNEDDS against Salmonella typhi was higher than CIP-SNEDDS and free CIP. HA-CIP-SNEDDS exhibited increased biocompatibility and improved oral pharmacokinetics as compared to free CIP. Taken together, HA-CIP-SNEDDS formulation seems to be a promising agent against Salmonella typhi with a strong targeting potential.
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Affiliation(s)
- Rabia Arshad
- Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan; (R.A.); (M.H.K.)
| | - Tanveer A. Tabish
- UCL Cancer Institute, University College London, London WC1E6DD, UK;
| | - Maria Hassan Kiani
- Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan; (R.A.); (M.H.K.)
| | - Ibrahim M. Ibrahim
- Department of Pharmacology, College of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
| | - Gul Shahnaz
- Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan; (R.A.); (M.H.K.)
- Correspondence: (G.S.); (A.R.); (M.K.); or (S.P.)
| | - Abbas Rahdar
- Department of Physics, Faculty of Science, University of Zabol, Zabol 538-98615, Iran
- Correspondence: (G.S.); (A.R.); (M.K.); or (S.P.)
| | - Misook Kang
- Department of Chemistry, College of Natural Science, Yeungnam University, 280 Daehak-Ro, Gyeongsan 38541, Gyeongbuk, Korea
- Correspondence: (G.S.); (A.R.); (M.K.); or (S.P.)
| | - Sadanand Pandey
- Department of Chemistry, College of Natural Science, Yeungnam University, 280 Daehak-Ro, Gyeongsan 38541, Gyeongbuk, Korea
- Correspondence: (G.S.); (A.R.); (M.K.); or (S.P.)
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27
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Adeleke OA, Fisher L, Moore IN, Nardone GA, Sher A. A Long-Acting Thermoresponsive Injectable Formulation of Tin Protoporphyrin Sustains Antitubercular Efficacy in a Murine Infection Model. ACS Pharmacol Transl Sci 2020; 4:276-287. [PMID: 33615179 PMCID: PMC7887855 DOI: 10.1021/acsptsci.0c00185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Indexed: 11/29/2022]
Abstract
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Tuberculosis is the leading cause of death from a single infectious agent, ranking
above the human immunodeficiency virus (HIV). Effective treatment using antibiotics is
achievable, but poor patient compliance constitutes a major challenge impeding
successful pharmacotherapeutic outcomes. This is often due to the prolonged treatment
periods required and contributes significantly to the rising incidence of drug
resistance, which is a major cause of tuberculosis mortality. Thus, innovative
interventions capable of encouraging compliance and decreasing lengthy and frequent
dosing are needed. Previously, aqueous tin protoporphyrin IX (SnPPIX), a heme
oxygenase-1 inhibitor, administered as multiple daily intraperitoneal (IP) injections,
showed considerable antitubercular efficacy and treatment shortening capabilities as a
host-directed therapy in infected mice. Since daily IP injection is a clinically
impractical administration approach, this proof-of-concept study aims to develop a
novel, sustained action injectable formulation of SnPPIX for safe intramuscular (IM)
administration. Herein, a SnPPIX-loaded poloxamer-poly(acrylic acid)-based
thermoresponsive injectable formulation (SnPPIX-TIF) is designed for effective IM
delivery. Results show SnPPIX-TIF is microparticulate, syringeable, injectable, and
exhibits complete in vitro/in vivo gelation.
Administered once weekly, SnPPIX-TIF significantly prolonged absorption and
antimicrobial efficacy in infected mice. In addition, SnPPIX-TIF is well-tolerated
in vivo; results from treated animals show no significant
histopathologic alterations and were indistinguishable from the untreated control group,
thus supporting its biocompatibility and preclinical safety. Overall, the IM delivery of
the thermoresponsive injectable formulation safely sustains antitubercular effect in an
infected murine model and decreases the number of injections required, signifying a
potentially practical approach for future clinical translation.
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Affiliation(s)
- Oluwatoyin A Adeleke
- Immunobiology Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland 20892, United States.,Division of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Science University, Pretoria 0208, South Africa
| | - Logan Fisher
- Immunobiology Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland 20892, United States
| | - Ian N Moore
- Infectious Disease Pathogenesis Section (IDPS), Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, US Department of Health and Human Services, Rockville, Maryland 20852, United States
| | - Glenn A Nardone
- Protein Chemistry Section, Research Technologies Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, US Department of Health and Human Services, Rockville, Maryland 20852, United States
| | - Alan Sher
- Immunobiology Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland 20892, United States
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Wu ZL, Zhao J, Xu R. Recent Advances in Oral Nano-Antibiotics for Bacterial Infection Therapy. Int J Nanomedicine 2020; 15:9587-9610. [PMID: 33293809 PMCID: PMC7719120 DOI: 10.2147/ijn.s279652] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 11/02/2020] [Indexed: 12/22/2022] Open
Abstract
Bacterial infections are the main infectious diseases and cause of death worldwide. Antibiotics are used to treat various infections ranging from minor to life-threatening ones. The dominant route to administer antibiotics is through oral delivery and subsequent gastrointestinal tract (GIT) absorption. However, the delivery efficiency is limited by many factors such as low drug solubility and/or permeability, gastrointestinal instability, and low antibacterial activity. Nanotechnology has emerged as a novel and efficient tool for targeting drug delivery, and a number of promising nanotherapeutic strategies have been widely explored to overcome these obstacles. In this review, we explore published studies to provide a comprehensive understanding of the recent progress in the area of orally deliverable nano-antibiotic formulations. The first part of this article discusses the functions and underlying mechanisms by which nanomedicines increase the oral absorption of antibiotics. The second part focuses on the classification of oral nano-antibiotics and summarizes the advantages, disadvantages and applications of nanoformulations including lipid, polymer, nanosuspension, carbon nanotubes and mesoporous silica nanoparticles in oral delivery of antibiotics. Lastly, the challenges and future perspective of oral nano-antibiotics for infection disease therapy are discussed. Overall, nanomedicines designed for oral drug delivery system have demonstrated the potential for the improvement and optimization of currently available antibiotic therapies.
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Affiliation(s)
- Ze-Liang Wu
- Department of Pharmacology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, People's Republic of China
| | - Jun Zhao
- Department of Anatomy, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, People's Republic of China
| | - Rong Xu
- Department of Pharmacology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, People's Republic of China.,The Key Laboratory for Drug Target Researches and Pharmacodynamic Evaluation of Hubei Province, Wuhan 430030, People's Republic of China
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29
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5-Fluorouracil Loaded Biogenic and Albumin Capped Gold Nanoparticles Using Bacterial Enzyme—In Vitro-In Silico Gastroplus® Simulation and Prediction. Processes (Basel) 2020. [DOI: 10.3390/pr8121579] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The study investigated in situ biosynthesis of albumin capped 5-fluorouracil (5-FU) loaded gold nanoparticles (NPs) using bacterial extract for enhanced efficacy against MCF-7 and in silico prediction using a GastroPlus® software. The optimized formulations were characterized for morphology, size, zeta potential, drug loading (%DL) and entrapment (%EE), compatibility, in vitro drug release, in vitro hemolysis, cellular toxicity and apoptosis studies. The results exhibited highly dispersed albumin capped mono-metallic stable NPs. Spherical size, negative zeta potential and polydispersity index were in range of 38.25–249.62 nm, 18.18–29.87 mV and 0.11–0.283, respectively. F11, F7 and F3 showed a progressive increase in %DL and %EE with increased concentration of the cellular lysate (100% > 50% > 10%). The drug release was relatively extended over 48 h as compared to drug solution (96.64% release within 5 h). The hemolysis result ensured hemocompatibility (<14%) at the explored concentration. The biogenic F11 was more cytotoxic (81.99% inhibition by F11 and 72.04% by pure 5-FU) to the MCF-7 cell lines as compared to others which may be attributed to the preferential accumulation by the tumor cell and capped albumin as the source of energy to the cancer cells. Finally, GastroPlus® predicted the key factors responsible for improved pharmacokinetics parameters and regional absorption from various segments of human intestine. Thus, the approach can be more efficacious and suitable to control breast cancer when administered transdermally or orally.
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30
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Kim JS, Ud Din F, Lee SM, Kim DS, Choi YJ, Woo MR, Kim JO, Youn YS, Jin SG, Choi HG. Comparative study between high-pressure homogenisation and Shirasu porous glass membrane technique in sildenafil base-loaded solid SNEDDS: Effects on physicochemical properties and in vivo characteristics. Int J Pharm 2020; 592:120039. [PMID: 33152479 DOI: 10.1016/j.ijpharm.2020.120039] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 10/06/2020] [Accepted: 10/28/2020] [Indexed: 01/23/2023]
Abstract
The purpose of this study was to compare two types of emulsification techniques in a solid self-nanoemulsifying drug delivery system (SNEDDS); high-pressure homogenisation (HPH) and Shirasu porous glass membrane (SPG). Those two emulsification processes enhanced the solubility, dissolution and oral bioavailability of poorly water-soluble sildenafil base (SB) by producing fine and well-dispersed nanoemulsion droplet. The liquid SNEDDS consisting of Labrasol/Transcutol HP/coconut oil at the weight of 72/18/10, gave the smallest emulsion droplet size among the prepared liquid SNEDDS formulations. Then, the SB-loaded liquid SNEDDS was dissolved in the deionised water and applied to HPH or SPG techniques. Aerosil 200 was suspended as a mesoporous carrier and spray-dried, producing an SB-loaded solid SNEDDS. The emulsion droplet size, solubility and dissolution of each emulsification process were compared to the solid SNEDDS fabricated without any treatment of additional emulsification. Moreover, the physicochemical properties of all formulations were compared. The crystalline state of the drug in all products was converted to the amorphous state. The solid SNEDDS, subjected to HPH technique, provided fine and well-dispersed nanoemulsion. Additionally, it increasingly improved the drug solubility and dissolution as compared to the others, including SB powder, non-treated (NT) and SPG. Furthermore, it gave improved Cmax and increased AUC compared to SB powder and SPG, indicating HPH enhanced the oral bioavailability of SB the most. Thus, this solid SNEDDS with HPH would be strongly suggested as an oral SB-loaded pharmaceutical product.
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Affiliation(s)
- Jung Suk Kim
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea
| | - Fakhar Ud Din
- Department of Pharmacy, Quaid-I-Azam University, Islamabad 45320, Pakistan
| | - Sang Min Lee
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea
| | - Dong Shik Kim
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea
| | - Yoo Jin Choi
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea
| | - Mi Ran Woo
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea
| | - Jong Oh Kim
- College of Pharmacy, Yeungnam University, 214-1, Dae-Dong, Gyongsan 712-749, South Korea
| | - Yu Seok Youn
- School of Pharmacy, Sungkyunkwan University, 300 Cheoncheon-dong, Jangan-gu, Suwon 440-746, South Korea
| | - Sung Giu Jin
- Department of Pharmaceutical Engineering, Dankook University, 119 Dandae-ro, Dongnam-gu, Cheonan 31116, South Korea.
| | - Han-Gon Choi
- College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, South Korea.
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31
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Feng SM, Zhao Y, Xu Q, Li HM, Huang YX, Liu HH, Xu CB. Development and Characterization of A New Dimethicone Nanoemulsion and its Application for Electronic Gastroscopy Examination. Int J Nanomedicine 2020; 15:5405-5416. [PMID: 32801696 PMCID: PMC7401323 DOI: 10.2147/ijn.s251113] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 06/18/2020] [Indexed: 01/01/2023] Open
Abstract
Purpose Although the effective and safe medical defoamers, dimethicone (DM) and simethicone (SM) are widely used in electronic gastroscope examination (EGE), their preparations are presented in the form of suspensions or emulsions, these are untransparent or milk-like in appearance and can easily cause misdiagnosis as a result of an unclear field of vision if the doctor does not master the amount of defoamer or operates incorrectly. At the same time, it is also difficult to wash out the camera and pipeline, due to the large oil droplets of preparations. The purpose of this study was to develop a new clear and transparent oil in water (O/W) DM nanoemulsions (DMNs) and observe the effect of application in EGE. Methods The oil phase was chosen for its antifoaming activity and viscosity. The emulsifier and co-emulsifier were selected according to the solubility of the oil phase in them. The water titration method was used to make the pseudoternary phase diagrams of nanoemulsions and optimize the prescription composition. DM-in-water nanoemulsion was prepared by the low energy method and evaluated for appearance, antifoaming ability, droplet size, and stability. The effect of DMNs utilized in EGEs was also observed. Results The optimal formulation of DMNs contained CRH-40 as an emulsifier, PEG-400 as a co-emulsifier, DM as oil phase with the viscosity of 10 mPa.s, and their proportion was 4.5:4.5:1, respectively. DMNs obtained the average particle size of 67.98 nm with the polydispersity index (PDI) of 0.332, and 57.14% defoaming rate. The result of using an EGE showed that DMNs were superior in comparison to the emulsions with regard to the defoaming effect, visual clarity, and easy cleanup. Conclusion DMNs were found to provide excellent visual clarity to its other preparations. The novel DMNs is a promising substitute for DM emulsions or suspensions in EGEs.
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Affiliation(s)
- Suo-Min Feng
- Shaanxi Key Laboratory of Ischemic Cardiovascular Disease, Xi'an Medical University, Xi'an 710021, People's Republic of China.,School of Pharmacy, Xi'an Medical University, Xi'an 710021, People's Republic of China
| | - Ying Zhao
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China
| | - Qing Xu
- College of Life Sciences, Northwest University, Xi'an 710069, People's Republic of China
| | - Hui-Min Li
- Public Course Teaching Department, Shangluo Vocational and Technical College, Shangzhou, 726000, People's Republic of China
| | - Yu-Xiu Huang
- Department of English, Xi'an Medical University, Xi'an 710021, People's Republic of China
| | - Huan-Huan Liu
- Shaanxi Key Laboratory of Ischemic Cardiovascular Disease, Xi'an Medical University, Xi'an 710021, People's Republic of China
| | - Cang-Bao Xu
- Shaanxi Key Laboratory of Ischemic Cardiovascular Disease, Xi'an Medical University, Xi'an 710021, People's Republic of China
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32
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Hussain A, Altamimi MA, Alshehri S, Imam SS, Singh SK. Vesicular elastic liposomes for transdermal delivery of rifampicin: In-vitro, in-vivo and in silico GastroPlus™ prediction studies. Eur J Pharm Sci 2020; 151:105411. [DOI: 10.1016/j.ejps.2020.105411] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 05/05/2020] [Accepted: 06/02/2020] [Indexed: 12/24/2022]
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33
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Ghosh D, Singh SK, Khursheed R, Pandey NK, Kumar B, Kumar R, Kumari Y, Kaur G, Clarisse A, Awasthi A, Gulati M, Jain SK, Porwal O, Bayrakdar E, Sheet M, Gowthamarajan K, Gupta S, Corrie L, Gunjal P, Gupta RK, Singh TG, Sinha S. Impact of solidification on micromeritic properties and dissolution rate of self-nanoemulsifying delivery system loaded with docosahexaenoic acid. Drug Dev Ind Pharm 2020; 46:597-605. [DOI: 10.1080/03639045.2020.1742143] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Dipanjoy Ghosh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Rubiya Khursheed
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | | | - Bimlesh Kumar
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Rajan Kumar
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Yogita Kumari
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Gurmandeep Kaur
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Ayinkamiye Clarisse
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Ankit Awasthi
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Monica Gulati
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Subheet Kumar Jain
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, India
| | - Omji Porwal
- Faculty of Pharmacy, Tishk International University, Erbil, Iraq
| | - Esra Bayrakdar
- Faculty of Pharmacy, Tishk International University, Erbil, Iraq
| | - Muath Sheet
- Faculty of Pharmacy, Tishk International University, Erbil, Iraq
| | - K. Gowthamarajan
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research (Deemed to be University), Ooty, India
| | - Saurabh Gupta
- Department of Pharmacology, Chitkara College of Pharmacy, Chitkara University, Rajpura, India
| | - Leander Corrie
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Pradnya Gunjal
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Rajneesh Kumar Gupta
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Thakur Gurjeet Singh
- Department of Pharmacology, Chitkara College of Pharmacy, Chitkara University, Rajpura, India
| | - Shibanand Sinha
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
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Adeleke OA, Hayeshi RK, Davids H. Development and Evaluation of a Reconstitutable Dry Suspension Containing Isoniazid for Flexible Pediatric Dosing. Pharmaceutics 2020; 12:pharmaceutics12030286. [PMID: 32210125 PMCID: PMC7151029 DOI: 10.3390/pharmaceutics12030286] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 03/14/2020] [Accepted: 03/15/2020] [Indexed: 02/01/2023] Open
Abstract
Tuberculosis (TB) is a major cause of childhood death. Despite the startling statistics, it is neglected globally as evidenced by treatment and clinical care schemes, mostly extrapolated from studies in adults. The objective of this study was to formulate and evaluate a reconstitutable dry suspension (RDS) containing isoniazid, a first-line anti-tubercular agent used in the treatment and prevention of TB infection in both children and adults. The RDS formulation was prepared by direct dispersion emulsification of an aqueous-lipid particulate interphase coupled with lyophilization and dry milling. The RDS appeared as a cream-white free-flowing powder with a semi-crystalline and microparticulate nature. Isoniazid release was characterized with an initial burst up to 5 minutes followed by a cumulative release of 67.88% ± 1.88% (pH 1.2), 60.18% ± 3.33% (pH 6.8), and 49.36% ± 2.83% (pH 7.4) over 2 h. An extended release at pH 7.4 and 100% drug liberation was achieved within 300 min. The generated release profile best fitted the zero order kinetics (R2 = 0.976). RDS was re-dispersible and remained stable in the dried and reconstituted states over 4 months and 11 days respectively, under common storage conditions.
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Affiliation(s)
- Oluwatoyin A Adeleke
- Division of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0208, South Africa
- Council for Scientific and Industrial Research, Pretoria 0001, South Africa
| | - Rose K Hayeshi
- Council for Scientific and Industrial Research, Pretoria 0001, South Africa
- DST/NWU Preclinical Drug Development Platform, Faculty of Health Sciences, North-West University, Potchefstroom 2531, South Africa
| | - Hajierah Davids
- Department of Physiology, Nelson Mandela University, Port Elizabeth 6031, South Africa
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35
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In Vitro Dissolution and in Silico Modeling Shortcuts in Bioequivalence Testing. Pharmaceutics 2020; 12:pharmaceutics12010045. [PMID: 31947944 PMCID: PMC7022479 DOI: 10.3390/pharmaceutics12010045] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 12/31/2019] [Accepted: 01/02/2020] [Indexed: 12/11/2022] Open
Abstract
Purpose: To review in vitro testing and simulation platforms that are in current use to predict in vivo performances of generic products as well as other situations to provide evidence for biowaiver and support drug formulations development. Methods: Pubmed and Google Scholar databases were used to review published literature over the past 10 years. The terms used were “simulation AND bioequivalence” and “modeling AND bioequivalence” in the title field of databases, followed by screening, and then reviewing. Results: A total of 22 research papers were reviewed. Computer simulation using software such as GastroPlus™, PK-Sim® and SimCyp® find applications in drug modeling. Considering the wide use of optimization for in silico predictions to fit observed data, a careful review of publications is required to validate the reliability of these platforms. For immediate release (IR) drug products belonging to the Biopharmaceutics Classification System (BCS) classes I and III, difference factor (ƒ1) and similarity factor (ƒ2) are calculated from the in vitro dissolution data of drug formulations to support biowaiver; however, this method can be more discriminatory and may not be useful for all dissolution profiles. Conclusions: Computer simulation platforms need to improve their mechanistic physiologically based pharmacokinetic (PBPK) modeling, and if prospectively validated within a small percentage of error from the observed clinical data, they can be valuable tools in bioequivalence (BE) testing and formulation development.
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Alshehri S, Imam SS, Hussain A, Alyousef AM, Altamimi M, Alsulays B, Shakeel F. Flufenamic Acid-Loaded Self-Nanoemulsifying Drug Delivery System for Oral Delivery: From Formulation Statistical Optimization to Preclinical Anti-Inflammatory Assessment. J Oleo Sci 2020; 69:1257-1271. [PMID: 32908093 DOI: 10.5650/jos.ess20070] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Sultan Alshehri
- Department of Pharmaceutics, College of Pharmacy, King Saud University
- College of Pharmacy, Almaarefa University
| | - Syed Sarim Imam
- Department of Pharmaceutics, College of Pharmacy, King Saud University
| | - Afzal Hussain
- Department of Pharmaceutics, College of Pharmacy, King Saud University
| | | | - Mohammad Altamimi
- Department of Pharmaceutics, College of Pharmacy, King Saud University
| | - Bader Alsulays
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam bin Abdulaziz University
| | - Faiyaz Shakeel
- Department of Pharmaceutics, College of Pharmacy, King Saud University
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37
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Kim HT, Won DH, Ho MJ, Hwang HD, Jang SW, Kim M, Kang MJ. Effect of Oily Ingredients and Solid Adsorbents on the Chemical Stability of a Solid Dosage Form of Lubiprostone. B KOREAN CHEM SOC 2019. [DOI: 10.1002/bkcs.11940] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hyung Tae Kim
- College of PharmacyDankook University, Cheonan Chungnam 31116 South Korea
| | - Dong Han Won
- Dong‐A Pharmaceutical Co. Ltd. Yongin Gyeonggi 17073 South Korea
- College of PharmacyPusan National University Busan 46241 South Korea
| | - Myoung Jin Ho
- College of PharmacyDankook University, Cheonan Chungnam 31116 South Korea
| | - Hyung Don Hwang
- Dong‐A Pharmaceutical Co. Ltd. Yongin Gyeonggi 17073 South Korea
| | - Sun Woo Jang
- Dong‐A Pharmaceutical Co. Ltd. Yongin Gyeonggi 17073 South Korea
| | - Min‐Soo Kim
- College of PharmacyPusan National University Busan 46241 South Korea
| | - Myung Joo Kang
- College of PharmacyDankook University, Cheonan Chungnam 31116 South Korea
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