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Preeti, Sambhakar S, Malik R, Bhatia S, Harrasi AA, Saharan R, Aggarwal G, Kumar S, Sehrawat R, Rani C. Lipid Horizons: Recent Advances and Future Prospects in LBDDS for Oral Administration of Antihypertensive Agents. Int J Hypertens 2024; 2024:2430147. [PMID: 38410720 PMCID: PMC10896658 DOI: 10.1155/2024/2430147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 12/20/2023] [Accepted: 01/18/2024] [Indexed: 02/28/2024] Open
Abstract
The lipid-based drug delivery system (LBDDS) is a well-established technique that is anticipated to bring about comprehensive transformations in the pharmaceutical field, impacting the management and administration of drugs, as well as treatment and diagnosis. Various LBDDSs verified to be an efficacious mechanism for monitoring hypertension systems are SEDDS (self-nano emulsifying drug delivery), nanoemulsion, microemulsions, vesicular systems (transferosomes and liposomes), and solid lipid nanoparticles. LBDDSs overcome the shortcomings that are associated with antihypertensive agents because around fifty percent of the antihypertensive agents experience a few drawbacks including short half-life because of hepatic first-pass metabolism, poor aqueous solubility, low permeation rate, and undesirable side effects. This review emphasizes antihypertensive agents that were encapsulated into the lipid carrier to improve their poor oral bioavailability. Incorporating cutting-edge technologies such as nanotechnology and targeted drug delivery, LBDDS holds promise in addressing the multifactorial nature of hypertension. By fine-tuning drug release profiles and enhancing drug uptake at specific sites, LBDDS can potentially target renin-angiotensin-aldosterone system components, sympathetic nervous system pathways, and endothelial dysfunction, all of which play crucial roles in hypertension pathophysiology. The future of hypertension management using LBDDS is promising, with ongoing reviews focusing on precision medicine approaches, improved biocompatibility, and reduced toxicity. As we delve deeper into understanding the intricate mechanisms underlying hypertension, LBDDS offers a pathway to develop next-generation antihypertensive therapies that are safer, more effective, and tailored to individual patient needs.
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Affiliation(s)
- Preeti
- Banasthali Vidyapith, Vanasthali Road, Aliyabad 304022, Rajasthan, India
- Gurugram Global College of Pharmacy, Haily Mandi Rd, Farukh Nagar 122506, Haryana, India
| | - Sharda Sambhakar
- Banasthali Vidyapith, Vanasthali Road, Aliyabad 304022, Rajasthan, India
| | - Rohit Malik
- Gurugram Global College of Pharmacy, Haily Mandi Rd, Farukh Nagar 122506, Haryana, India
- SRM Modinagar College of Pharmacy, SRMIST, Delhi-NCR Campus, Ghaziabad, India
| | - Saurabh Bhatia
- Natural & Medical Sciences Research Centre, University of Nizwa, Birkat Al Mouz, Nizwa, Oman
- School of Health Sciences, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, India
| | - Ahmed Al Harrasi
- Natural & Medical Sciences Research Centre, University of Nizwa, Birkat Al Mouz, Nizwa, Oman
| | - Renu Saharan
- Banasthali Vidyapith, Vanasthali Road, Aliyabad 304022, Rajasthan, India
- Maharishi Markandeshwar Deemed to be University, Mullana, Ambala 133203, Haryana, India
| | - Geeta Aggarwal
- Banasthali Vidyapith, Vanasthali Road, Aliyabad 304022, Rajasthan, India
| | - Suresh Kumar
- Bharat Institute of Pharmacy, Pehladpur, Babain, Kurukshetra 136132, Haryana, India
| | - Renu Sehrawat
- School of Medical & Allied Sciences, K. R. Mangalam University, Gurugram, Haryana 122103, India
| | - Chanchal Rani
- Gurugram Global College of Pharmacy, Haily Mandi Rd, Farukh Nagar 122506, Haryana, India
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Self-nanoemulsifying drug delivery system (SNEDDS) mediated improved oral bioavailability of thymoquinone: optimization, characterization, pharmacokinetic, and hepatotoxicity studies. Drug Deliv Transl Res 2023; 13:292-307. [PMID: 35831776 PMCID: PMC9726673 DOI: 10.1007/s13346-022-01193-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2022] [Indexed: 02/07/2023]
Abstract
Thymoquinone (TQ) is an antioxidant, anti-inflammatory, and hepatoprotective compound obtained from the black seed oil of Nigella sativa. However, high hydrophobicity, instability at higher pH levels, photosensitivity, and low oral bioavailability hinder its delivery to the target tissues. A self-nanoemulsifying drug delivery system (SNEDDS) was fabricated using the microemulsification technique to address these issues. Its physicochemical properties, thermodynamic stability studies, drug release kinetics, in vivo pharmacokinetics, and hepatoprotective activity were evaluated. The droplet size was in the nano-range (< 90 nm). Zeta potential was measured to be -11.35 mV, signifying the high stability of the oil droplets. In vivo pharmacokinetic evaluation showed a fourfold increase in the bioavailability of TQ-SNEDDS over pure TQ. Furthermore, in a PCM-induced animal model, TQ-SNEDDS demonstrated significant (p < 0.05) hepatoprotective activity compared to pure TQ and silymarin. Reduction in liver biomarker enzymes and histopathological examinations of liver sections further supported the results. In this study, SNEDDS was demonstrated to be an improved oral delivery method for TQ, since it potentiates hepatotoxicity and enhances bioavailability.
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Dangre PV, Shinde SB, Surana SJ, Jain PG, Chalikwar SS. Development and exploration on flowability of solid self-nanoemulsifying drug delivery system of morin hydrate. ADV POWDER TECHNOL 2022. [DOI: 10.1016/j.apt.2022.103716] [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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Alam T, Ansari MA, Baboota S, Ali J. Nanostructured lipid carriers of isradipine for effective management of hypertension and isoproterenol induced myocardial infarction. Drug Deliv Transl Res 2022; 12:577-588. [PMID: 33782898 DOI: 10.1007/s13346-021-00958-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/04/2021] [Indexed: 11/28/2022]
Abstract
The objective of the present paper is to formulate nanostructured lipid carriers (NLCs) of a calcium channel blocker, isradipine, to enhance its oral bioavailability and prolong its antihypertensive effect apart from evaluating efficacy of the formulation in isoproterenol induced myocardial infarction in rats. Formulation was optimized using quality by design (QbD)-based approach. Three factors i.e., total lipid concentration (%), homogenization pressure (bar), and number of cycles were optimized through Box-Behnken design to estimate their effect on critical quality attributes (CQAs) viz., size (nm), % entrapment efficiency, and in vitro % drug release which were found to be 80.9 ± 1.7 nm, 83.51 ± 2.15%, and 83.3 ± 3.86% after 24 h, respectively. In vivo pharmacokinetic study indicated 4.207 and 1.907 times increase in the oral bioavailability of optimized nanostructured lipid carrier without and with cycloheximide (lymphatic transport inhibitor), respectively. Treatment with ISO (isoproterenol) significantly diverges the levels of antioxidant marker, TBARS (thiobarbituric acid), and ultrastructure of the cardiac tissue indicating significant myocardial damage. Pretreatment of nanostructured lipid carrier of isradipine (ISD-NLCs) significantly prevented the antioxidant status and ultrastructural changes in the heart. In conclusion, this study confirms that optimized NLCs can substantially improve oral bioavailability of isradipine and presents a promising strategy in the management of hypertension for longer duration of time apart from demonstrating its preclinical efficacy in cardioprotection.
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Affiliation(s)
- Tausif Alam
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Mohd Asif Ansari
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Sanjula Baboota
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Javed Ali
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India.
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Dhaval M, Vaghela P, Patel K, Sojitra K, Patel M, Patel S, Dudhat K, Shah S, Manek R, Parmar R. Lipid-based emulsion drug delivery systems - a comprehensive review. Drug Deliv Transl Res 2021; 12:1616-1639. [PMID: 34609731 DOI: 10.1007/s13346-021-01071-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2021] [Indexed: 11/26/2022]
Abstract
Lipid-based emulsion system - a subcategory of emulsion technology, has emerged as an enticing option to improve the solubility of the steadily rising water-insoluble candidates. Along with enhancing solubility, additional advantages such as improvement in permeability, protection against pre-systemic metabolism, ease of manufacturing, and easy to scale-up have made lipid-based emulsion technology very popular among academicians and manufacturers. The present article provides a comprehensive review regarding various critical properties of lipid-based emulsion systems, such as microemulsion, nanoemulsion, SMEDDS (self microemulsifying drug delivery system), and SNEDDS (self nanoemulsifying drug delivery system). The present article also explains in detail the similarities and differences between them, the stabilization mechanism, methods of preparation, excipients used to prepare them, and evaluation techniques. Subtle differences between nearly related terminologies such as microemulsion and nanoemulsion, SMEDDS, and SNEDDS are also explained in detail to clarify the basic differences. The present article also gives in-depth information regarding the chemical structure of various lipidic excipients, various possible chemical modifications to modify their inherent properties, and their regulatory status for rational selection.
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Affiliation(s)
- Mori Dhaval
- B.K. Mody Government Pharmacy College, Polytechnic Campus, Near Ajidam, Rajkot, Gujarat, India.
| | - Poonam Vaghela
- B.K. Mody Government Pharmacy College, Polytechnic Campus, Near Ajidam, Rajkot, Gujarat, India
| | - Kajal Patel
- B.K. Mody Government Pharmacy College, Polytechnic Campus, Near Ajidam, Rajkot, Gujarat, India
| | - Keshvi Sojitra
- B.K. Mody Government Pharmacy College, Polytechnic Campus, Near Ajidam, Rajkot, Gujarat, India
| | - Mohini Patel
- B.K. Mody Government Pharmacy College, Polytechnic Campus, Near Ajidam, Rajkot, Gujarat, India
| | - Sushma Patel
- B.K. Mody Government Pharmacy College, Polytechnic Campus, Near Ajidam, Rajkot, Gujarat, India
| | - Kiran Dudhat
- K. V. Virani Institute of Pharmacy and Research Centre, Badhada, Gujarat, India
| | - Sunny Shah
- B.K. Mody Government Pharmacy College, Polytechnic Campus, Near Ajidam, Rajkot, Gujarat, India
| | - Ravi Manek
- B.K. Mody Government Pharmacy College, Polytechnic Campus, Near Ajidam, Rajkot, Gujarat, India
| | - Ramesh Parmar
- B.K. Mody Government Pharmacy College, Polytechnic Campus, Near Ajidam, Rajkot, Gujarat, India
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Solid self emulsifying drug delivery system: Superior mode for oral delivery of hydrophobic cargos. J Control Release 2021; 337:646-660. [PMID: 34384795 DOI: 10.1016/j.jconrel.2021.08.013] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 08/06/2021] [Accepted: 08/07/2021] [Indexed: 12/11/2022]
Abstract
A significant proportion of recently approved drug molecules possess poor aqueous solubility which further restrains their desired bioavailability. Poor aqueous solubility of these drugs poses significant hurdles in development of novel drug delivery systems and achieving target response. Self-emulsifying drug delivery systems (SEDDS) emerged as an insightful approach for delivering highly hydrophobic entities to enhance their bioavailability. Conventional SEDDS were developed in a liquid form which owned numerous shortcomings like low stability and drug loading efficiency, fewer choices of dosage forms and irreversible precipitation of drug or excipients. To address these curbs solid-SEDDS (S-SEDDS) was introduced as an efficient strategy that combined advantages of solid dosage forms such as increased stability, portability and patient compliance along with substantial improvement in the bioavailability. S-SEDDS are isotropic mixtures of oil, surfactant, solvent and co-solvents generated by solidification of liquid or semisolid self-emulsifying ingredients onto powders. The present review highlights components of S-SEDDS, their peculiarities to be considered while designing solid dosage forms and various methods of fabrication. Lastly, key challenges faced during development, applications and future directions for the research in this area are thoroughly summarized.
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Eedara BB, Nyavanandi D, Narala S, Veerareddy PR, Bandari S. Improved Dissolution Rate and Intestinal Absorption of Fexofenadine Hydrochloride by the Preparation of Solid Dispersions: In Vitro and In Situ Evaluation. Pharmaceutics 2021; 13:pharmaceutics13030310. [PMID: 33673703 PMCID: PMC7997449 DOI: 10.3390/pharmaceutics13030310] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 02/22/2021] [Accepted: 02/23/2021] [Indexed: 11/20/2022] Open
Abstract
The objective of this study was to enhance dissolution and permeation of a low soluble, absorbable fexofenadine hydrochloride (FFH) by preparing solid dispersions using polyethylene glycol 20,000 (PEG 20,000) and poloxamer 188 as carriers. The phase solubility measurement for the supplied FFH revealed a linear increase in the solubility of fexofenadine with increasing carrier concentration in water (1.45 mg/mL to 11.78 mg/mL with 0% w/v to 30% w/v PEG 20,000; 1.45 mg/mL to 12.27 mg/mL with 0% w/v to 30% w/v poloxamer 188). To select the appropriate drug carrier concentration, a series of solid dispersions were prepared in the drug carrier weight ratios of 1:1, 1:2 and 1:4 by fusion method. The solid dispersions composed of drug carrier at 1:4 weight ratio showed highest dissolution with the time required for the release of 50% of the drug <15 min compared to the supplied FFH (>120 min). The intestinal absorption study presented a significant improvement in the absorption of drug from the solid dispersions composed of poloxamer 188 than PEG 20,000. In summary, the solid dispersions of FFH prepared using PEG 20,000 and poloxamer 188 demonstrated improved dissolution and absorption than supplied FFH and could be used to improve the oral bioavailability of fexofenadine.
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Chalikwar SS, Surana SJ, Goyal SN, Chaturvedi KK, Dangre PV. Solid self-microemulsifying nutraceutical delivery system for hesperidin using quality by design: assessment of biopharmaceutical attributes and shelf-life. J Microencapsul 2020; 38:61-79. [PMID: 33245007 DOI: 10.1080/02652048.2020.1851788] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
AIM The present study endeavours to develop a solid self-microemulsifying nutraceutical drug delivery system for hesperidin (HES) using quality by design (QbD) to improve its biopharmaceutical attributes. METHODS A 32 full factorial design was employed to study the influence of factors on selected responses. Risk assessment was performed by portraying Ishikawa fishbone diagram and failure mode effect analysis (FMEA). The in vivo antidiabetic study was carried on induced diabetic rats. RESULTS The optimised liquid SMEDDS-HES (OF) formulation showed emulsification time (Y 1) = 102.5 ± 2.52 s, globule size (Y 2) = 225.2 ± 3.40 nm, polydispersity index (Y 3) = 0.294 ± 0.62, and zeta potential (Y 4) = -25.4 ± 1.74 mV, respectively. The solid SMEDDS-HES (SOF-7) formulation was characterised by FTIR, PXRD, DSC, and SEM. The shelf life of SOF-7 was found to be 32.88 months. The heamatological and histopathological data of diabetic rats showed prominent antidiabetic activity. CONCLUSIONS The optimised formulation showed improved dissolution, desired stability, and promising antidiabetic activity.
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Affiliation(s)
- Shailesh S Chalikwar
- Department of Pharmaceutical Quality Assurance, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, India
| | - Sanjay J Surana
- Department of Pharmacognosy, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, India
| | - Sameer N Goyal
- Department of Pharmacology, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, India.,Shri Vile Parle Kelavani Mandal's Institute of Pharmacy, Dhule, India
| | - Kaushalendra K Chaturvedi
- Arnold and Marie Schwartz College of Pharmacy and Health Sciences, Long Island University, Brooklyn, NY, USA
| | - Pankaj V Dangre
- Department of Pharmaceutical Quality Assurance, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, India
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Zhang Q, Guo K, Wang X, Huang B, Lin Z, Cai Z. Optimization of lipid materials in the formulation of S-carvedilol self-microemulsifying drug-delivery systems. Drug Dev Ind Pharm 2020; 46:1507-1516. [DOI: 10.1080/03639045.2020.1810265] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Qi Zhang
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, China
- Institute of Materia Medica, Hangzhou Medical College, Hangzhou, China
| | - Kunkun Guo
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, China
| | - Xin Wang
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, China
| | - Baolin Huang
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, China
| | - Zimin Lin
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, China
| | - Zheng Cai
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, China
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Panigrahi KC, Patra CN, Rao MEB. Quality by Design Enabled Development of Oral Self-Nanoemulsifying Drug Delivery System of a Novel Calcimimetic Cinacalcet HCl Using a Porous Carrier: In Vitro and In Vivo Characterisation. AAPS PharmSciTech 2019; 20:216. [PMID: 31172322 DOI: 10.1208/s12249-019-1411-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 05/03/2019] [Indexed: 11/30/2022] Open
Abstract
In this present research, work quality by design-enabled development of cinacalcet HCl (CH)-loaded solid self-nanoemulsifying drug delivery system (S-SNEDDS) was conducted using a porous carrier in order to achieve immediate drug release and better oral bioavailability. Capmul MCM (CAP), Tween 20 (TW 20) and Transcutol P (TRP) were selected as excipients. Cumulative % drug release at 30 min (Q30), emulsification times (ET), mean globule size (GS) and polydispersity index (PDI) were identified as critical quality attributes (CQAs). Factor mode effect analysis (FMEA) and Taguchi screening design were applied for screening of factors. The optimised single dose of S-SNEDDS obtained using Box-Behnken design (BBD) consisted of 30 mg of CH, 50 mg of CAP, 149.75 mg of TW 20, 55 mg of TRP and 260.75 mg of Neusilin US2. It showed an average Q30 of 97.6%, ET of 23.3 min, GS of 89.5 nm and PDI of 0.211. DSC, XRD and SEM predict the amorphous form of S-SNEDDS. In vivo pharmacokinetic study revealed better pharmacokinetic parameters of S-SNEDDS. The above study concluded that the optimised S-SNEDDS is effective to achieve the desired objective. Graphical Abstract.
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Adaptation of Quality by Design-Based Development of Isradipine Nanostructured–Lipid Carrier and Its Evaluation for In Vitro Gut Permeation and In Vivo Solubilization Fate. J Pharm Sci 2018; 107:2914-2926. [DOI: 10.1016/j.xphs.2018.07.021] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 07/16/2018] [Accepted: 07/19/2018] [Indexed: 12/17/2022]
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Auda SH, Al-Omrani AH, Alanazi FK, Badran MM, Shakeel F. Design, characterization and evaluation of oral fast dissolving polymeric films of isradipine inclusion complex. Polym Bull (Berl) 2018. [DOI: 10.1007/s00289-018-2503-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Basha M, Salama AH, El Awdan S. Reconstitutable spray dried ultra-fine dispersion as a robust platform for effective oral delivery of an antihyperlipidemic drug. Int J Pharm 2017; 532:478-490. [PMID: 28923769 DOI: 10.1016/j.ijpharm.2017.09.033] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Revised: 09/13/2017] [Accepted: 09/14/2017] [Indexed: 01/11/2023]
Abstract
The current article highlights the application of spray drying technique to produce an ultra-fine powder encapsulating the antihyperlipidemic drug, atorvastatin calcium (ATV). First, ATV was dissolved in an emulsion formulation, and different carriers (pectin, alginate, chitosan HCl and hydroxypropylmethyl cellulose) in two concentrations (1.5 and 3%) were added. Then, these carrier-containing formulations were subjected to spray drying, whereby ultra-fine ATV-loaded spray dried emulsions were produced (ATV-SDE). The optimum formulation; ATV-SDE7 containing 3% w/w pectin was selected showing an obviously enhanced dissolution profile compared to the other used polymers which could be attributed to its lower ability to swell in acidic medium, resulting in faster drug diffusion into release medium. Thus, ATV-SDE7 was subjected to further characterization including; DSC, XRPD, SEM and flowability properties. In-vivo studies were conducted using high-fat induced hyperlipidemic rats. The optimum formulation depicted normal lipid profile showing significant reduction in the measured parameters at the end of daily oral treatment, compared to ATV marketed tablets and control hyperlipidemic rats confirmed by normal liver sections upon histopathological examination. The superior lipid-lowering activity of ATV-SDE7 was not only due to the enhanced dissolution of ATV but also due to the presence of pectin which is capable of lowering both cholesterol and triglyceride serum levels. Hence, the present study suggests that the formulation strategy employing ultrafine redispersible spray dried emulsion with pectin as a carrier holds a promising approach for the development of a novel dosage form of enhanced antihyperlipidemic effect for ATV.
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Affiliation(s)
- Mona Basha
- Department of Pharmaceutical Technology, National Research Centre, Cairo, Egypt
| | - Alaa H Salama
- Department of Pharmaceutical Technology, National Research Centre, Cairo, Egypt.
| | - Sally El Awdan
- Department of Pharmacology, National Research Centre, Cairo, Egypt
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Van Ngo H, Nguyen PK, Van Vo T, Duan W, Tran VT, Tran PHL, Tran TTD. Hydrophilic-hydrophobic polymer blend for modulation of crystalline changes and molecular interactions in solid dispersion. Int J Pharm 2016; 513:148-152. [DOI: 10.1016/j.ijpharm.2016.09.017] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Revised: 09/01/2016] [Accepted: 09/06/2016] [Indexed: 11/26/2022]
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Chatterjee B, Hamed Almurisi S, Ahmed Mahdi Dukhan A, Mandal UK, Sengupta P. Controversies with self-emulsifying drug delivery system from pharmacokinetic point of view. Drug Deliv 2016; 23:3639-3652. [DOI: 10.1080/10717544.2016.1214990] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Affiliation(s)
| | | | | | - Uttam Kumar Mandal
- Pharmaceutical Technology, Kulliyyah of Pharmacy, IIUM, Kuantan, Malaysia
| | - Pinaki Sengupta
- Pharmaceutical Technology, Kulliyyah of Pharmacy, IIUM, Kuantan, Malaysia
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Dangre P, Gilhotra R, Dhole S. Formulation and statistical optimization of self-microemulsifying drug delivery system of eprosartan mesylate for improvement of oral bioavailability. Drug Deliv Transl Res 2016; 6:610-21. [DOI: 10.1007/s13346-016-0318-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Eedara BB, Bandari S. Lipid-based dispersions of exemestane for improved dissolution rate and intestinal permeability: in vitro and ex vivo characterization. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2016; 45:917-927. [PMID: 27267814 DOI: 10.1080/21691401.2016.1193023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Current study aimed to develop lipid dispersions of poorly water soluble exemestane by employing lipid carriers such as Gelucire 44/14 and TPGS with porous calcium silicate (PCS) as an adsorbent carrier and formulate into a solid dosage form. The lipid dispersions at 1:5 ratio showed the highest solubility and dissolution compared to pure exemestane. Further, the ex vivo intestinal permeation studies showed improved apparent permeability (Papp, cm/s) of exemestane from the lipid dispersions (GLD1:5 1.3 × 10-2 cm/s; TLD1:5 1.8 × 10-2 cm/s) compared to pure exemestane (0.7 × 10-2 cm/s). The optimized lipid dispersions (GLD1:5 and TLD1:5) were evaluated for scalability to develop into capsules.
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Affiliation(s)
- Basanth Babu Eedara
- a Department of Pharmaceutics , St. Peter's Institute of Pharmaceutical Sciences , Vidyanagar, Warangal , Telangana , India
| | - Suresh Bandari
- a Department of Pharmaceutics , St. Peter's Institute of Pharmaceutical Sciences , Vidyanagar, Warangal , Telangana , India
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Formulation and development of solid self micro-emulsifying drug delivery system (S-SMEDDS) containing chlorthalidone for improvement of dissolution. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2016. [DOI: 10.1007/s40005-016-0243-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Preparation and characterization of docetaxel self-nanoemulsifying powders (SNEPs): A strategy for improved oral delivery. KOREAN J CHEM ENG 2016. [DOI: 10.1007/s11814-015-0205-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Self-nanoemulsifying powders for improved oral delivery of poorly water-soluble drugs. Ther Deliv 2015; 6:899-901. [PMID: 26488495 DOI: 10.4155/tde.15.43] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Nguyen TNG, Tran PHL, Van Vo T, Duan W, Truong-Dinh Tran T. Development of a Sustained Release Solid Dispersion Using Swellable Polymer by Melting Method. Pharm Res 2015; 33:102-9. [DOI: 10.1007/s11095-015-1767-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 08/04/2015] [Indexed: 10/23/2022]
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Inugala S, Eedara BB, Sunkavalli S, Dhurke R, Kandadi P, Jukanti R, Bandari S. Solid self-nanoemulsifying drug delivery system (S-SNEDDS) of darunavir for improved dissolution and oral bioavailability: In vitro and in vivo evaluation. Eur J Pharm Sci 2015; 74:1-10. [DOI: 10.1016/j.ejps.2015.03.024] [Citation(s) in RCA: 101] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2014] [Revised: 03/30/2015] [Accepted: 03/30/2015] [Indexed: 11/30/2022]
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23
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Verma S, Singh SK, Verma PRP. Fabrication of lipidic nanocarriers of loratadine for facilitated intestinal permeation using multivariate design approach. Drug Dev Ind Pharm 2015; 42:288-306. [DOI: 10.3109/03639045.2015.1052078] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Samridhi Verma
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi, Jharkhand, India
| | - Sandeep Kumar Singh
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi, Jharkhand, India
| | - Priya Ranjan Prasad Verma
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi, Jharkhand, India
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