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Ansari MD, Shafi S, Pandit J, Waheed A, Jahan RN, Khan I, Vohora D, Jain S, Aqil M, Sultana Y. Raloxifene encapsulated spanlastic nanogel for the prevention of bone fracture risk via transdermal administration: Pharmacokinetic and efficacy study in animal model. Drug Deliv Transl Res 2024; 14:1635-1647. [PMID: 37996726 DOI: 10.1007/s13346-023-01480-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/04/2023] [Indexed: 11/25/2023]
Abstract
This research work is to evaluate spanlastic-loaded raloxifene (RLX) nanogel administration via the transdermal route to avoid its hepatic metabolism and to enhance the bioavailability for better management of osteoporosis. RLX-loaded spanlastic nanogel was prepared and characterized for its viscosity, pH, spreadability, and texture profile. The formulation was applied on the skin surface of the animal for pharmacokinetic evaluation, and later, the efficacy of the formulation was assessed in ovariectomized female Wistar rats. The nanogel was obtained with a viscosity (2552.66 ± 30.61 cP), pH (7.1 ± 0.1), and spreadability (7.1 ± 0.2 cm). The texture properties, cohesiveness, and adhesiveness of the nanogel showed its suitability for transdermal application. Nanogel showed no sign of edema and erythema in the skin irritation test which revealed its safety for transdermal application. The t1/2 obtained for RLX-spanlastic nanogel (37.02 ± 0.59 h) was much higher than that obtained for RLX-oral suspension (14.43 h). The relative bioavailability was found to be 215.96% for RLX-spanlastic nanogel, and the drug and formulation did not show any toxicity in any of the vital organs, as well as no hematological changes occurring in blood samples. In microarchitectural measurement, RLX-spanlastic nanogel exhibited no unambiguous deviations along with improved bone mineral density compared to the RLX suspension treated group. Transdermal administration of RLX-spanlastic nanogel showed significant improvement of drug bioavailability (approx. twice to oral administration) without any toxic effect in the treated rats. Hence, spanlastic nanogel could be a better approach to deliver RLX via transdermal route for the management of osteoporosis.
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Affiliation(s)
- Mohd Danish Ansari
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, 110062, New Delhi, India
| | - Sadat Shafi
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Jayamanti Pandit
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, 110062, New Delhi, India
| | - Ayesha Waheed
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, 110062, New Delhi, India
| | - Rao Nargis Jahan
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, 110062, New Delhi, India
| | - Iram Khan
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, 110062, New Delhi, India
| | - Divya Vohora
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Shreshta Jain
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, 110062, New Delhi, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, 110062, New Delhi, India.
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Emad NA, Zai I, Ahmad S, Pandit J, Khan MA, Sultana Y. Role of Polyphenols, Their Nano-formulations, and Biomaterials in Diabetic Wound Healing. Endocr Metab Immune Disord Drug Targets 2024; 24:626-641. [PMID: 37817658 DOI: 10.2174/0118715303242310230927104709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 07/07/2023] [Accepted: 08/10/2023] [Indexed: 10/12/2023]
Abstract
A diabetic wound is one of the major complications arising from hyperglycemia, neuropathy, and oxidative stress in diabetic patients. Finding effective treatments for diabetic wounds has been difficult owing to the complex pathophysiology of diabetic wound environments. Chronic wounds are notoriously difficult to treat with conventional wound care methods. In recent years, polyphenols found in plants have received much interest as a potential treatment for diabetic wounds. Their key benefits are their safety and the fact that they act through many molecular routes to treat diabetic wounds. However, problems with their formulation development, including lipophilicity, light sensitivity, limited membrane permeability, rapid systemic elimination, and enzymatic degradation, prevented them from gaining clinical attention. This article highlights and discusses the mechanism of polyphenols and various polyphenol-based drug delivery systems used till now to treat diabetic wounds. The consideration that should be taken in polyphenols-based nano-formulations and their prospect for diabetic wounds are also discussed briefly.
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Affiliation(s)
- Nasr A Emad
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, M. B. Road, New Delhi, 110062, India
- Department of Pharmaceutics, Faculty of Pharmacy, Aden University, Aden, Yemen
| | - Iqra Zai
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, M. B. Road, New Delhi, 110062, India
| | - Saeem Ahmad
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, M. B. Road, New Delhi, 110062, India
| | - Jayamenti Pandit
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, M. B. Road, New Delhi, 110062, India
| | - Mohd Ashif Khan
- Centre for Translational & Clinical Research, School of Chemical and Life Sciences, Jamia Hamdard, M. B. Road, New Delhi, 110062, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, M. B. Road, New Delhi, 110062, India
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Gupta P, Neupane YR, Aqil M, Kohli K, Sultana Y. Lipid-based nanoparticle-mediated combination therapy for breast cancer management: a comprehensive review. Drug Deliv Transl Res 2023; 13:2739-2766. [PMID: 37261602 DOI: 10.1007/s13346-023-01366-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/15/2023] [Indexed: 06/02/2023]
Abstract
Breast cancer due to the unpredictable and complex etiopathology combined with the non-availability of any effective drug treatment has become the major root of concern for oncologists globally. The number of women affected by the said disease state is increasing at an alarming rate attributed to environmental and lifestyle changes indicating at the exploration of a novel treatment strategy that can eradicate this aggressive disease. So far, it is treated by promising nanomedicine monotherapy; however, according to the numerous studies conducted, the inadequacy of these nano monotherapies in terms of elevated toxicity and resistance has been reported. This review, therefore, puts forth a new multimodal strategic approach to lipid-based nanoparticle-mediated combination drug delivery in breast cancer, emphasizing the recent advancements. A basic overview about the combination therapy and its index is firstly given. Then, the various nano-based combinations of chemotherapeutics involving the combination delivery of synthetic and herbal agents are discussed along with their examples. Further, the recent exploration of chemotherapeutics co-delivery with small interfering RNA (siRNA) agents has also been explained herein. Finally, a section providing a brief description of the delivery of chemotherapeutic agents with monoclonal antibodies (mAbs) has been presented. From this review, we aim to provide the researchers with deep insight into the novel and much more effective combinational lipid-based nanoparticle-mediated nanomedicines tailored specifically for breast cancer treatment resulting in synergism, enhanced antitumor efficacy, and low toxic effects, subsequently overcoming the hurdles associated with conventional chemotherapy.
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Affiliation(s)
- Priya Gupta
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, 110062, India
| | - Yub Raj Neupane
- Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, The University of Iowa, Iowa City, IA, 52242, USA
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, 110062, India
| | - Kanchan Kohli
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, 110062, India.
- Lloyd Institute of Management & Technology (Pharm.), Plot No. 11, Knowledge Park-II, Greater Noida, Uttar Pradesh, 201308, India.
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, 110062, India.
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Jahan RN, Khan Z, Akhtar MS, Ansari MD, Solanki P, Ahmad FJ, Aqil M, Sultana Y. Development of Bedaquiline-Loaded SNEDDS Using Quality by Design (QbD) Approach to Improve Biopharmaceutical Attributes for the Management of Multidrug-Resistant Tuberculosis (MDR-TB). Antibiotics (Basel) 2023; 12:1510. [PMID: 37887211 PMCID: PMC10603879 DOI: 10.3390/antibiotics12101510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/15/2023] [Accepted: 09/26/2023] [Indexed: 10/28/2023] Open
Abstract
Background: The ever-growing emergence of antibiotic resistance associated with tuberculosis (TB) has become a global challenge. In 2012, the USFDA gave expedited approval to bedaquiline (BDQ) as a new treatment for drug-resistant TB in adults when no other viable options are available. BDQ is a diarylquinoline derivative and exhibits targeted action on mycobacterium tuberculosis, but due to poor solubility, the desired therapeutic action is not achieved. Objective: To develop a QbD-based self-nanoemulsifying drug delivery system of bedaquiline using various oils, surfactants, and co-surfactants. Methods: The quality target product profile (QTPP) and critical quality attributes (CQAs) were identified with a patient-centric approach, which facilitated the selection of critical material attributes (CMAs) during pre-formulation studies and initial risk assessment. Caprylic acid as a lipid, propylene glycol as a surfactant, and Transcutol-P as a co-surfactant were selected as CMAs for the formulation of bedaquiline fumarate SNEDDS. Pseudo-ternary phase diagrams were constructed to determine the optimal ratio of oil and Smix. To optimize the formulation, a Box-Benkhen design (BBD) was used. The optimized formulation (BDQ-F-SNEDSS) was further evaluated for parameters such as droplet size, polydispersity index (PDI), percentage transmittance, dilution studies, stability studies, and cell toxicity through the A549 cell. Results: Optimized BDQ-F-SNEDDS showed well-formed droplets of 98.88 ± 2.1 nm with a zeta potential of 21.16 mV. In vitro studies showed enhanced drug release with a high degree of stability at 25 ± 2 °C, 60 ± 5% and 40 ± 2 °C, 75 ± 5%. Furthermore, BDQ-F-SNEDDS showed promising cell viability in A549 cells, indicating BDQ-F-SNEDDS as a safer formulation for oral delivery. Conclusion: Finally, it was concluded that the utilization of a QbD approach in the development of BDQ-F-loaded SNEDDS offers a promising strategy to improve the biopharmaceutical properties of the drug, resulting in potential cost and time savings.
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Affiliation(s)
- Rao Nargis Jahan
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India; (R.N.J.); (M.D.A.); (F.J.A.)
| | - Zafar Khan
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India; (R.N.J.); (M.D.A.); (F.J.A.)
| | - Md. Sayeed Akhtar
- Department of Clinical Pharmacy, College of Pharmacy, King Khalid University, Al-Fara, Abha 62223, Saudi Arabia
| | - Mohd Danish Ansari
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India; (R.N.J.); (M.D.A.); (F.J.A.)
| | - Pavitra Solanki
- Department of Pharmaceutics, Delhi Pharmaceutical Sciences and Research University, New Delhi 110017, India;
| | - Farhan J. Ahmad
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India; (R.N.J.); (M.D.A.); (F.J.A.)
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India; (R.N.J.); (M.D.A.); (F.J.A.)
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India; (R.N.J.); (M.D.A.); (F.J.A.)
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Sultana N, Ali A, Waheed A, Jabi B, Yaqub Khan M, Mujeeb M, Sultana Y, Aqil M. Dissolving microneedle transdermal patch loaded with Risedronate sodium and Ursolic acid bipartite nanotransfersomes to combat osteoporosis: Optimization, characterization, in vitro and ex vivo assessment. Int J Pharm 2023; 644:123335. [PMID: 37597597 DOI: 10.1016/j.ijpharm.2023.123335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 07/30/2023] [Accepted: 08/17/2023] [Indexed: 08/21/2023]
Abstract
Osteoporosis is a fatal bone-wearing malady and a substantial reason behind the impermanence of human life and economic burden. Risedronate Sodium along with Ursolic acid has been studied to ameliorate osteoporosis. To bypass problems associated with bioavailability, we have developed a microneedle transdermal patch loaded with optimized formulation nanotransfersomes. It was optimized using three factor, three-level Central composite design with independent variables namely, the concentration of phospholipid, surfactant, and sonication time on dependent variables (vesicle size, entrapment efficiency and Polydispersity index). Vesicles of size 271.9 ± 8.45 nm with PDI 0.184 ± 0.01, having entrapment efficiency of 86.12 ± 5.20% and 85.65 ± 4.88% for RIS and UA respectively were observed. In vitro release study showed the sustained release pattern with 78.16 ± 1.12% and 75.72 ± 1.01% release of RIS and UA respectively. Dissolving MN patch prepared from gelatin was found to have good strength and folding endurance with uniform drug content (98.68 ± 0.004%). Ex vivo permeation study revealed that up to 80% of the drug can be permeated within 24 h. CLSM analysis was also performed to show penetration of RU-NTRs. From the results obtained, we can conclude that dissolving MN patch loaded with RU-NTRs has great potential than its conventional counterpart.
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Affiliation(s)
- Niha Sultana
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi 110062, India
| | - Asad Ali
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi 110062, India
| | - Ayesha Waheed
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi 110062, India
| | - Bushra Jabi
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi 110062, India
| | - Mohd Yaqub Khan
- Department of Biomedical Engineering, Chung Yuan Christian University, Taoyuan City 320314, Taiwan
| | - Mohd Mujeeb
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi 110062, India
| | - Yasmin Sultana
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi 110062, India
| | - Mohd Aqil
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi 110062, India.
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Emad NA, Sultana Y, Aqil M, Saleh A, Al kamaly O, Nasr FA. Omega-3 fatty acid-based self-microemulsifying drug delivery system (SMEDDS) of pioglitazone: Optimization, in vitro and in vivo studies. Saudi J Biol Sci 2023; 30:103778. [PMID: 37663396 PMCID: PMC10470285 DOI: 10.1016/j.sjbs.2023.103778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 08/02/2023] [Accepted: 08/10/2023] [Indexed: 09/05/2023] Open
Abstract
Pioglitazone (PGL) is an effective insulin sensitizer, however, side effects such as accumulation of subcutaneous fat, edema, and weight gain as well as poor oral bioavailability limit its therapeutic potential for oral delivery. Recent studies have shown that combination of both, PGL and fish oil significantly reduce fasting plasma glucose, improve insulin resistance, and mitigate pioglitazone-induced subcutaneous fat accumulation and weight gain. Nevertheless, developing an effective oral drug delivery system for administration of both medications have not been explored yet. Thus, this study aimed to develop a self-micro emulsifying drug delivery system (SMEDDS) for the simultaneous oral administration of PGL and fish oil. SMEDDS was developed using concentrated fish oil,Tween® 80, and Transcutol HP and optimized by central composite design (CCD). The reconstituted, optimized PGL-SMEDDS exhibited a globule size of 142 nm, a PDI of 0.232, and a zeta potential of -20.9 mV. The in-vitro drug release study of the PGL-SMEDDS showed a first-order model kinetic release and demonstrated remarkable 15-fold enhancement compared to PGL suspension. Additionally, following oral administration in fasting albino Wistar rats, PGL-SMEDDS exhibited 3.4-fold and 1.4-fold enhancements in the AUC0-24h compared to PGL suspension and PGL marketed product. The accelerated stability testing showed that the optimized SMEDDS formulation was stable over a three-month storage period. Taken together, our findings demonstrate that the developed fish oil-based SMEDDS for PGL could serve as effective nanoplatforms for the oral delivery of PGL, warranting future studies to explore its synergistic therapeutic potential in rats.
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Affiliation(s)
- Nasr A. Emad
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi 110062, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi 110062, India
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi 110062, India
| | - Asmaa Saleh
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O Box 84428, Riyadh 11671, Saudi Arabia
| | - Omkulthom Al kamaly
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O Box 84428, Riyadh 11671, Saudi Arabia
| | - Fahd A Nasr
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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Rathee A, Solanki P, Verma S, Vohora D, Ansari MJ, Aodah A, Kohli K, Sultana Y. Simultaneous Determination of Posaconazole and Hemp Seed Oil in Nanomicelles through RP-HPLC via a Quality-by-Design Approach. ACS Omega 2023; 8:30057-30067. [PMID: 37636934 PMCID: PMC10448652 DOI: 10.1021/acsomega.3c02097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 07/24/2023] [Indexed: 08/29/2023]
Abstract
The present study involves the development of a reverse-phase HPLC method employing the quality-by-design methodology for the estimation of posaconazole and hemp seed oil simultaneously in nanomicelles formulation. The successful separation of posaconazole and hemp seed oil was achieved together, and this is the first study to develop and quantify posaconazole and hemp seed oil nanomicelles with linoleic acid as the internal standard and developed a dual drug analytical method employing a quality-by-design approach. The study was performed on a Shimadzu Prominence-I LC-2030C 3D Plus HPLC system with a PDA detector and the Shim-pack Solar C8 column (250 mm × 4.6 mm × 5 μm) for analysis with a mobile phase ratio of methanol:water (80:20% v/v) maintaining the flow rate of 1.0 mL/min. The final wavelength was selected as 240 nm and the elution of hemp seed oil and posaconazole was obtained at 2.7 and 4.6 min, respectively, with a maximum run time of 8.0 min. Box Behnken design was employed to optimize the method, keeping the retention time, peak area, and theoretical plates as dependent variables, while the mobile phase composition, flow rate, and wavelengths were chosen as independent variables. Parameters such as specificity, accuracy, robustness, linearity, sensitivity, precision, ruggedness, and forced degradation study were performed to validate the method. The calibration curves of posaconazole and hemp seed oil were determined to be linear throughout the range for concentration. The suggested approach can be effectively utilized for estimating the content of drugs from their nanoformulation and proved suitable for both in vivo and in vitro research.
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Affiliation(s)
- Anjali Rathee
- Department
of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Pavitra Solanki
- Department
of Pharmaceutics, Delhi Pharmaceutical Sciences
and Research University, Pushp Vihar, Sec-III, New Delhi 110017, India
| | - Surajpal Verma
- Department
of Pharmaceutical Analysis, Delhi Pharmaceutical
Sciences and Research University, Pushp Vihar, Sec-III, New Delhi 110017, India
| | - Divya Vohora
- Department
of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Mohammad Javed Ansari
- Department
of Pharmaceutics, College of Pharmacy, Prince
Sattam Bin Abdul Aziz University, Al-kharj 11231, Saudi Arabia
| | - Alhussain Aodah
- Department
of Pharmaceutics, College of Pharmacy, Prince
Sattam Bin Abdul Aziz University, Al-kharj 11231, Saudi Arabia
| | - Kanchan Kohli
- Lloyd Institute
of Management and Technology, Greater Noida, Uttar Pradesh 201306, India
| | - Yasmin Sultana
- Department
of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
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Waheed A, Zameer S, Ashrafi K, Ali A, Sultana N, Aqil M, Sultana Y, Iqbal Z. Insights into Pharmacological Potential of Apigenin through various Pathways on a Nanoplatform in Multitude of Diseases. Curr Pharm Des 2023:CPD-EPUB-132148. [PMID: 37254541 DOI: 10.2174/1381612829666230529164321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 04/15/2023] [Accepted: 04/27/2023] [Indexed: 06/01/2023]
Abstract
Apigenin is a natural polyphenolic compound widely distributed as a glycoside in fruits and vegetables. Apigenin belongs to BCS class II with low solubility, which leads to poor absorption and bioavailability. It is mostly absorbed from the small intestine and extensively metabolized through glucuronidation and sulfation processes. Apigenin is known for its antioxidant and anti-inflammatory properties. It is also used as a chemopreventive drug in the management of various cancers. Pharmacological effects of apigenin have a wide range, from neuroprotective to treating renal disorders. Apigenin is non-toxic in nature and acts through various pathways (JAK/STAT, Wnt/β-catenin, MAPK/ERK, PI3K/Akt, and NF-κB) to exert its therapeutic efficacy. Numerous formulations have been researched to enhance the bioavailability and pharmacological effects of apigenin. Combinatorial therapies are also researched to minimize the side-effects of chemotherapeutic drugs. The review presents pharmacokinetic and pharmacodynamic aspects of apigenin. Apigenin is safe for the treatment and management of numerous diseases. It can be easily incorporated into nanoformulation alone or in combination with other active ingredients to widen the therapeutic window. This review intends to help in drug optimization and therapeutic efficacy maximization for future studies.
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Affiliation(s)
- Ayesha Waheed
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India (110062)
| | - Saima Zameer
- Department of Neurodegenerative Science, Van Andel Institute, Grand Rapids, Michigan, USA (49503)
| | - Kudsiya Ashrafi
- Department of Biotechnology, School of Chemical & Life Sciences, Jamia Hamdard, India (110062)
| | - Asad Ali
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India (110062)
| | - Niha Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India (110062)
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India (110062)
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India (110062)
| | - Zeenat Iqbal
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India (110062)
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Gupta P, Singh A, Shafi S, Ralli T, Pottoo FH, Sultana Y, Kohli K. Cannabis Sativa in Phytotherapy: Reappraisal of Therapeutic Potential and Regulatory Aspects. Curr Pharm Biotechnol 2023:CPB-EPUB-131604. [PMID: 37157219 DOI: 10.2174/1389201024666230508142114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 03/15/2023] [Accepted: 04/03/2023] [Indexed: 05/10/2023]
Abstract
Cannabis sativa is widely used as a folk medicine in many parts of the globe and has been reported to be a treasure trove of phytoconstituents, including cannabinoids, terpenoids, and flavonoids. Accumulating evidence from various pre-clinical and clinical studies revealed the therapeutic potential of these constituents in various pathological conditions, including chronic pain, inflammation, neurological disorders, and cancer. However, the psychoactive effect and addiction potential associated with cannabis use limited its clinical application. In the past two decades, extensive research on cannabis has led to a resurgence of interest in the clinical application of its constituents, particularly cannabinoids. This review summarizes the therapeutic effect and molecular mechanism of various phytoconstituents of cannabis. Furthermore, recently developed nanoformulations of cannabis constituents have also been reviewed. Since cannabis is often associated with illicit use, regulatory aspects are of vital importance and this review therefore also documented the regulatory aspects of cannabis use along with clinical data and commercial products of cannabis.
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Affiliation(s)
- Priya Gupta
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi - 110062, India
| | - Archu Singh
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi - 110062, India
| | - Sadat Shafi
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi - 110062, India
| | - Tanya Ralli
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi - 110062, India
| | - Faheem Hyder Pottoo
- Department of Pharmacology, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi - 110062, India
| | - Kanchan Kohli
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi - 110062, India
- Lloyd Institute of Management and Technology (Pharm.), Plot No. 11, Knowledge Park-II, Greater Noida - 201308, Uttar Pradesh, India
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Sultana N, Waheed A, Ali A, Jahan S, Aqil M, Sultana Y, Mujeeb M. Exploring new frontiers in drug delivery with minimally invasive microneedles: fabrication techniques, biomedical applications and regulatory aspects. Expert Opin Drug Deliv 2023:1-17. [PMID: 37038271 DOI: 10.1080/17425247.2023.2201494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
Abstract
INTRODUCTION Transdermal drug delivery is limited by the stratum corneum, inhibiting the therapeutic potential of the permeants. Microneedles (MN) have opened new frontiers in transdermal drug delivery systems. These micro-sized needles offer painless and accentuated delivery of drugs even with high molecular weights. AREAS COVERED The review embodies drug delivery strategies with microneedles with a description of MN types and fabrication techniques using various materials. The application of MN is not limited to drug delivery, but it also encompasses in vaccine delivery, diagnosis, phlebotomy and even in the cosmetic industry. The review also tabulates microneedle-based marketed formulations. In a nutshell, we aim to present a panoramic view of microneedles including the design, applications, and regulatory aspects of MN. EXPERT OPINION With the availability of numerous materials at the disposal of pharmaceutical scientists; the microneedle-based drug delivery technology has offered significant interventions towards the management of chronic maladies including cardiovascular disorders, diabetes, asthma, mental depression, etc. As happens with any new technology there are concerns with MN also such as biocompatibility issues with the material used for the fabrication. Nevertheless, the pharmaceutical industry must strive for preparing harmless, efficient, and cost-effective MN based delivery systems for wider acceptance and patient compliance.
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Affiliation(s)
- Niha Sultana
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India-110062
| | - Ayesha Waheed
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India-110062
| | - Asad Ali
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India-110062
| | - Samreen Jahan
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India-110062
| | - Mohd Aqil
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India-110062
| | - Yasmin Sultana
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India-110062
| | - Mohd Mujeeb
- School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India-110062
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Solanki P, Ansari MD, Alam MI, Aqil M, Ahmad FJ, Sultana Y. Precision engineering designed phospholipid-tagged pamidronate complex functionalized SNEDDS for the treatment of postmenopausal osteoporosis. Drug Deliv Transl Res 2023; 13:883-913. [PMID: 36414929 DOI: 10.1007/s13346-022-01259-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2022] [Indexed: 11/24/2022]
Abstract
Disodium pamidronate, a second-generation bisphosphonate is a potent drug for the treatment of osteoporosis, which has been very well established by previous literature. It has very low oral permeability, leading to its low oral bioavailability, which restrict this drug to being administered orally. Therefore, the present research work includes the development of an orally effective nanoformulation of pamidronate. In this work, disodium pamidronate was complexed with phospholipon 90G for the enhancement of permeability and to investigate the phospholipon 90G-tagged pamidronate complex-loaded SNEDDS for oral delivery with promises of enhanced bioavailability and anti-osteoporotic activity. The rational design and optimization was employed using Central Composite Design (Design Expert® 12, software) to optimize nanoformulation parameters. In this work, a commercially potential self nano-emulsifying drug delivery system (SNEDDS) has been developed and evaluated for improved oral bioavailability and better clinical acceptance. The hot micro-emulsification and ultracentrifugation method with vortex mixing was utilized for effective tagging of phospholipon 90G with pamidronate and then loading into the SNEDDS nanocarrier. The optimized Pam-PLc SNEDDS formulation was characterized for particle size, PDI, and zeta potential and found to be 56.38 ± 1.37 nm, 0.218 ± 0.113, and 22.41 ± 1.14 respectively. Also, a 37.9% improved bioavailability of pamidronate compared to marketed tablet was observed. Similarly, in vivo pharmacokinetic studies suggest a 31.77% increased bone density and significant enhanced bone biomarkers compared to marketed tablets. The developed formulation is safe and effectively overcomes anti-osteoporosis promises with improved therapeutic potential. This work provides very significant achievements in postmenopausal osteoporosis treatment and may lead to possible use of nanotherapeutic-driven emerging biodegradable carriers-based drug delivery.
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Affiliation(s)
- Pavitra Solanki
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Mohd Danish Ansari
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Mohd Iqbal Alam
- Department of Physiology, Hamdard Institute of Medical Sciences & Research, Jamia Hamdard, New Delhi-110062, India
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Farhan J Ahmad
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India.
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Gupta I, Adin SN, Aqil M, Mujeeb M, Sultana Y. Quality by design-based development and validation of an HPLC method for simultaneous estimation of pregabalin and piperine in dual drug-loaded liposomes. Biomed Chromatogr 2023; 37:e5510. [PMID: 36100737 DOI: 10.1002/bmc.5510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 08/16/2022] [Accepted: 09/11/2022] [Indexed: 12/15/2022]
Abstract
The current research work describes the development of a rapid HPLC method for the concurrent detection of pregabalin and piperine in dual drug-loaded nanoformulations. The primary goal was to recognize the chromatographic conditions wherein propitious segregation of the integrants with quality peaks can be attained. An attempt to expound the target analytical profile was made to accomplish this goal, and critical method attributes (CMAs), viz. percentage acetonitrile content, injection volume and pH, which affect critical quality attributes (CQAs), were identified using systemic risk analysis. Box-Behnken design was employed to develop a relationship between CMAs and CQAs, which engenders an analytical design space. Efficient chromatographic separation for pregabalin and piperine was attained using an analytical C18 column and mobile phase comprising acetonitrile-water (pH 6.9; 70:30%, v/v) in an isocratic elution mode with a 1 ml/min flow rate. The elution was descried at an isosbestic wavelength of 221 nm using a photodiode array detector. The International Conference on Harmonization guidelines were adopted for the developed HPLC method. The validated HPLC method can be further utilized for the simultaneous quantification and detection of pregabalin and piperine in other lipid-based nanopharmaceuticals such as polymeric nanoparticles, nanocrystals, solid-lipid nanoparticles, metallic nanoparticles, etc., in in vitro and in vivo studies.
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Affiliation(s)
- Isha Gupta
- Phytomedicine Laboratory, Department of Pharmacognosy & Phytochemistry, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Syeda Nashvia Adin
- Phytomedicine Laboratory, Department of Pharmacognosy & Phytochemistry, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Mohd Mujeeb
- Phytomedicine Laboratory, Department of Pharmacognosy & Phytochemistry, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
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Gupta P, Neupane YR, Parvez S, Kohli K, Sultana Y. Combinatorial Chemosensitive Nanomedicine Approach for the Treatment of Breast Cancer. Curr Mol Med 2023; 23:876-888. [PMID: 35986537 DOI: 10.2174/1566524023666220819122948] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 05/02/2022] [Accepted: 05/03/2022] [Indexed: 11/22/2022]
Abstract
Breast cancer is the most commonly diagnosed type of cancer and ranks second among cancer that leads to death. From becoming the foremost reason for global concern, this multifactorial disease is being treated by conventional chemotherapies that are associated with severe side effects, with chemoresistance being the ruling reason. Exemestane, an aromatase inhibitor that has been approved by the US FDA for the treatment of breast cancer in post-menopausal women, acts by inhibiting the aromatase enzyme, in turn, inhibiting the production of estrogen. However, the clinical application of exemestane remains limited due to its poor aqueous solubility and low oral bioavailability. Furthermore, the treatment regimen of exemestane often leads to thinning of bone mineral density. Thymoquinone, a natural compound derived from the oil of the seeds of Nigella sativa Linn, possesses the dual property of being a chemosensitizer and chemotherapeutic agent. In addition, it has been found to exhibit potent bone protection properties, as evidenced by several studies. To mitigate the limitations associated with exemestane and to deliver to the cancerous cells overcoming chemoresistance, the present hypothesis has been put forth, wherein a natural chemosensitizer and chemotherapeutic agent thymoquinone will be incorporated into a lipid nanocarrier along with exemestane for combinatorial delivery to cancer cells. Additionally, thymoquinone being bone protecting will help in ousting the untoward effect of exemestane at the same time delivering it to the required malignant cells, safeguarding the healthy cells, reducing the offsite toxicity, and providing potent synergistic action.
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Affiliation(s)
- Priya Gupta
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi - 110062, India
| | - Yub Raj Neupane
- Department of Pharmacy, National University of Singapore, Singapore 117559, Singapore
| | - Suhel Parvez
- Department of Toxicology, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi- 110062, India
| | - Kanchan Kohli
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi - 110062, India
- Lloyd Institute of Management and Technology (Pharm.), Plot No. 11, Knowledge Park-II, Greater Noida - 201308, Uttar Pradesh, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi - 110062, India
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Waheed A, Zameer S, Sultana N, Ali A, Aqil M, Sultana Y, Iqbal Z. Engineering of QbD driven and ultrasonically shaped lyotropic liquid crystalline nanoparticles for Apigenin in the management of skin cancer. Eur J Pharm Biopharm 2022; 180:269-280. [DOI: 10.1016/j.ejpb.2022.10.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 10/12/2022] [Accepted: 10/14/2022] [Indexed: 11/27/2022]
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Gupta I, Adin SN, Aqil M, Mujeeb M, Sultana Y. Investigation on utility of some novel terpenes on transungual delivery of terbinafine for the management of onychomycosis. Dermatol Pract Concept 2022; 12:e2022202. [DOI: 10.5826/dpc.1204a202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/21/2022] [Indexed: 11/05/2022] Open
Abstract
Introduction: Onychomycosis is a fungal disorder of the nail which afflicts 5% of the population worldwide. The disease is strenuous to cure as it is chronic, hard to eliminate and tends to recur. Topical therapy is at the forefront for the treatment of many disorders of nail. However, the success rate of topical therapy has been halted owing to the poor permeation of topical therapeutics across densely keratinized nail barrier. Therefore, ungual drug permeation must be improved for an effective topical therapy. An approach to achieve this goal would be the use of terpenes from natural sources as potential penetration enhancers. This study is aimed to explore the effectiveness of some novel terpenes as potential penetration enhancers on transungual delivery of terbinafine.
Methods: Ex-vivo permeation studies were performed by sopping the nail clippings of healthy human volunteers in control and working solutions containing terbinafine (5mg/ml) per se and terbinafine (5mg/ml) with 6% of each terpenes including lavandulol, safranal, rose oxide, limonene, 3-methyl-2-butene-1-ol, and linalool respectively for 48 hours. The terbinafine concentration in nail samples was determined using a HPLC method.
Results: Statistical analysis showed that studied terpenes increase transungual penetration of terbinafine in the following order: linalool > rose oxide > 3-methyl-2-butene-1-ol > safranal> limonene>lavandulol acetate. Accordingly, linalool was found to be the most effective penetration enhancer for the transungual delivery of terbinafine.
Conclusion: It is concluded that linalool can be used as safe and potential penetration enhancer for enhancing the transungual delivery of terbinafine for onychomycosis.
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Khan I, Pandit J, Ahmed S, Zameer S, Nikita, Ahmad S, Bano S, Ansari MD, Solanki P, Jahan RN, Waheed A, Aqil M, Sultana Y. Development and evaluation of biodegradable polymeric lomustine nanofibres for the efficient tumor targeting: In vitro characterization, ex vivo permeation and degradation study. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103685] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ansari MD, Saifi Z, Pandit J, Khan I, Solanki P, Sultana Y, Aqil M. Spanlastics a Novel Nanovesicular Carrier: Its Potential Application and Emerging Trends in Therapeutic Delivery. AAPS PharmSciTech 2022; 23:112. [PMID: 35411425 DOI: 10.1208/s12249-022-02217-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 01/11/2022] [Indexed: 11/30/2022] Open
Abstract
Nanotechnology-based drug delivery system has played a very crucial role in overpowering the tasks allied with the conventional dosage form. Spanlastics, an elastic nanovesicle with an ability to carry wide range of drug molecules, make it a potential drug delivery carrier. Spanlastics have extended rising curiosity for diverse sort of route of administration. They can squeeze themselves through the skin pore due to elastic and deformable nature which makes them favorable for transdermal delivery. Spanlastics consist of non-ionic surfactant or blend of surfactants. Many researchers proved that spanlastics have been significantly augment therapeutic efficacy, enhanced drug bioavailability, and reduced drug toxicity. This review summarizes various vesicular systems, composition and structure of spanlastics, advantages of spanlastics over other drug delivery systems, and mechanism of drug penetration through skin. It also gives a brief on different types of drug encapsulated in spanlastics vesicles for the treatment of various diseases.
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Adin SN, Gupta I, Ali A, Aqil M, Mujeeb M, Sultana Y. Investigation on utility of some novel terpenes on transungual delivery of fluconazole for the management of onychomycosis. J Cosmet Dermatol 2022; 21:5103-5110. [PMID: 35390220 DOI: 10.1111/jocd.14978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 03/08/2022] [Accepted: 04/05/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Onychomycosis, the most prevailing affliction of the nail, accounts for approximately 90% of the toenail infection worldwide. Owing to this infection, the affected patients experience reduced quality of their life as its awful appearance undermines their daily activities and social interactions. Onychomycosis is notoriously strenuous to cure. Systemic therapy, though effective, possess severe complication of toxicities, contra-indication, and drug-drug interaction. Albeit topical therapy is favorable to its localized effect, its potency relates to the effective concentration of the antifungal drugs achieved at the infection site. An approach to accomplish this goal would be acquiring benefits from the terpenes as penetration enhancers from natural sources. This investigation aimed to study the effectiveness of six terpenes, namely safranal, lavandulol, rose oxide, 3-methyl-2-butene-1-ol, linalool, and limonene, as potential penetration enhancers for improved nail permeation of fluconazole through the human nail. METHODS Ex vivo permeation experiments were carried out by soaking the nail clippings of human volunteers in control and working solutions containing fluconazole (5 mg/ml) per se and fluconazole (5 mg/ml) with 6% of each terpene, including safranal, lavandulol, rose oxide, 3-methyl-2-butene-1-ol, linalool, and limonene, respectively, for 48 hours. The amount of fluconazole in nail clippings was quantified using an HPLC method. RESULTS Statistical analysis showed that fluconazole transungual permeation was influenced by the studied terpenes in the following order: safranal > lavandulol acetate > limonene > rose oxide (P-value > 0.05) while the other terpenes showed no significant difference with the control group and safranal represents as the most effective permeation enhancer for the transungual delivery of fluconazole. CONCLUSION It is concluded that the safranal can be successfully used as a safe and potential permeation enhancer to enhance the transungual delivery of fluconazole for the treatment of onychomycosis.
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Affiliation(s)
- Syeda Nashvia Adin
- Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062
| | - Isha Gupta
- Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062
| | - Asad Ali
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062
| | - Mohd Mujeeb
- Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062
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Ansari MD, khan I, Solanki P, Pandit J, Jahan RN, Aqil M, Sultana Y. Fabrication and optimization of raloxifene loaded spanlastics vesicle for transdermal delivery. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103102] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Sultana Y. Factors associated with students' suicides in Bangladesh: One year-round content analysis of news reports. Asian J Psychiatr 2022; 67:102931. [PMID: 34861568 DOI: 10.1016/j.ajp.2021.102931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 11/03/2021] [Accepted: 11/17/2021] [Indexed: 11/02/2022]
Affiliation(s)
- Yasmin Sultana
- Department of Sociology, Begum Rokeya University, Rangpur, Rangpur 5404, Bangladesh.
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Sultana Y, Kong F, Mukutmoni M, Fahria L, Begum A, Lee R. Internal transcribed spacer region 1 as a promising target for detection of intra-specific polymorphisms for Strongyloides stercoralis. Trop Parasitol 2022; 12:48-53. [PMID: 35923272 PMCID: PMC9341138 DOI: 10.4103/tp.tp_13_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 08/18/2021] [Accepted: 09/13/2021] [Indexed: 11/25/2022] Open
Abstract
Background: Strongyloides stercoralis, the causative agent of strongyloidiasis, is a parasitic worm that has larvae capable of reinfecting the same host. This nematode infection is therefore difficult to treat and to achieve total cure. Information about genetic variation and differences in drug susceptibility between strains is needed to improve treatment outcomes. Aim: To develop a polymerase chain reaction (PCR) to identify the intra-species variation among 13 S. stercoralis isolates collected from Bangladesh, USA and Australia. Material & Methods: PCR assays were designed by using primers targeting S. stercoralis internal transcribed spacer (ITS) regions 1 and 2. Sequence data generated by these PCR products were compared to the existing ITS1/2, 18S and 28S rRNA gene sequences in GenBank for phylogenetic analysis. Results: Intra-species single nucleotide polymorphisms (SNPs) were identified in ITS1 and in the 5.8S rRNA gene. The generated phylogram grouped the 13 isolates into dog, Orangutan and human clusters. Conclusion: This method could be used as an epidemiological tool to study strain differences in larger collections of S. stercoralis isolates. The study forms the basis for further development of an ITS-based assay for S. stercoralis molecular epidemiological studies
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Qureshi M, Qadir A, Aqil M, Sultana Y, Warsi MH, Ismail MV, Talegaonkar S. Berberine loaded dermal quality by design adapted chemically engineered lipid nano-constructs-gel formulation for the treatment of skin acne. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Solanki P, Ansari MD, Anjali, Khan I, Jahan RN, Nikita, Pandit J, Aqil M, Ahmad FJ, Sultana Y. Repurposing pentosan polysulfate sodium as hyaluronic acid linked polyion complex nanoparticles for the management of osteoarthritis: A potential approach. Med Hypotheses 2021; 157:110713. [PMID: 34710749 DOI: 10.1016/j.mehy.2021.110713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 09/10/2021] [Accepted: 10/17/2021] [Indexed: 10/20/2022]
Abstract
Osteoarthritis is still a disease burden for pharmaceutical scientists and strategy makers. It is associated with the chronic inflammation of joints especially weight-bearing joints like knee, hip, backbone, and phalanges. NSAIDs that are used for the management of inflammation associated with osteoarthritis have high side effects related to gastric upset, gastric ulcer, and long term treatment associated with liver and kidney damage. Nanotechnology has gained a huge scope for the management of arthritis as it can reach out to the deep inside the cell and alter cellular physiology as desired. The present study hypothesizes the use of polyion complex nanoparticles of hyaluronic acid linked Pentosan polysulfate sodium, a disease-modifying agent for the treatment of osteoarthritis administered through transdermal route. The hypothesis involves the use of drug repurposing as the drug was initially approved for interstitial cystitis, a condition of the urinary bladder associated with pain and swelling. Being very low oral bioavailability and gastric irritation profile, the transdermal route would be beneficial. To overcome the problem associated with the oral route, there is a need for the targeted approach that will particularly reach at inflammatory sites. Thereby transdermal delivery of hyaluronic acid linked Pentosan polysulfate sodium through polyion complex nanoparticle therapy will be a novel therapeutic approach to combat osteoarthritis.
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Affiliation(s)
- Pavitra Solanki
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062 India.
| | - Mohd Danish Ansari
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062 India
| | - Anjali
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062 India
| | - Iram Khan
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062 India
| | - Rao Nargis Jahan
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062 India
| | - Nikita
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062 India
| | - Jayamanti Pandit
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062 India
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062 India
| | - Farhan J Ahmad
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062 India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062 India.
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Pandit J, Sultana Y, Aqil M. Chitosan coated nanoparticles for efficient delivery of bevacizumab in the posterior ocular tissues via subconjunctival administration. Carbohydr Polym 2021; 267:118217. [PMID: 34119171 DOI: 10.1016/j.carbpol.2021.118217] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/11/2021] [Accepted: 05/14/2021] [Indexed: 11/24/2022]
Abstract
In several ocular diseases, vascular endothelial growth factor (VEGF) level has been found to be unregulated. Bevacizumab, an anti-VEGF drug, is the most commonly used off level drug for diabetic retinopathy (DR). The present study was to evaluate the chitosan-coated poly (lactide-co-glycolic acid) nanoparticles (CS-PLGA NPs) for sustained and effective delivery of bevacizumab to posterior ocular tissues. The penetration of NP through sclera was studied by confocal laser scanning microscopy (CLSM). For pharmacokinetic study, bevacizumab loaded NPs were administered into the rat eye through subconjunctival injection (SCJ) and pharmacokinetic parameters were compared to drug solution. CLSM and pharmacokinetic study showed better penetration of formulation and higher concentration of bevacizumab in posterior ocular tissues. In retinopathy model, CS-PLGA NPs by SCJ route showed more reduction of VEGF level in retina than the topical and intravitreal administration of formulation. Thus, CS-coated PLGA NPs can be potentially useful as carriers to target retina.
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Affiliation(s)
- Jayamanti Pandit
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, Hamdard Nagar, New Delhi, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, Hamdard Nagar, New Delhi, India.
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, Hamdard Nagar, New Delhi, India
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Mehra N, Aqil M, Sultana Y. A grafted copolymer-based nanomicelles for topical ocular delivery of everolimus: Formulation, characterization, ex-vivo permeation, in-vitro ocular toxicity, and stability study. Eur J Pharm Sci 2021; 159:105735. [DOI: 10.1016/j.ejps.2021.105735] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 12/20/2020] [Accepted: 01/15/2021] [Indexed: 12/29/2022]
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Sharma V, Shaik KM, Choudhury A, Kumar P, Kala P, Sultana Y, Shukla R, Kumar D. Investigations of process parameters during dissolution studies of drug loaded 3D printed tablets. Proc Inst Mech Eng H 2021; 235:523-529. [PMID: 33570013 DOI: 10.1177/0954411921993582] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The present research paper attempts to study the effect of different process parameters on the dissolution rate during 3D printed tablets. Three-dimensional printing has the potential of serving tailored made tablets to cater personalized drug delivery systems. Fluorescein loaded PVA filaments through impregnation route was used to fabricate tablets based on Taguchi based design of experimentation using Fused Deposition Modelling (FDM). The effect of print speed, infill percentage and layer thickness were analyzed to study the effect on rate of dissolution. Infill percentage followed by print speed were found to be critical parameters affecting dissolution rate. The data analysis provided an insight into the study of interaction among different 3D printing parameters to develop an empirical relation for percentage release of the drug in human body.
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Affiliation(s)
- Varun Sharma
- Department of Mechanical and Industrial Engineering, IIT Roorkee, Roorkee, Uttarakhand, India
| | - Khaja Moinuddin Shaik
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research, Guwahati, Assam, India
| | - Archita Choudhury
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research, Guwahati, Assam, India
| | - Pramod Kumar
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research, Guwahati, Assam, India
| | - Prateek Kala
- Department of Mechanical Engineering, BITS Pilani, Rajasthan, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Rahul Shukla
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Raebareli, Lucknow, Uttar Pradesh, India
| | - Dalip Kumar
- Department of Chemistry, BITS Pilani, Rajasthan, India
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Abstract
Introduction: Treatment of osteoporosis with the available drug formulations is still challenging due to multiple associated limitations such as chronic treatment, off-target side effects, poor bone targeting, and low bioavailability. Adopting advanced bone-targeted drug delivery strategies like liposomes is one of the safe and effective approaches for osteoporosis treatment.Areas covered: This review summarizes the applications of liposomes in gene delivery, bone regeneration, bone-targeted delivery, and as a carrier for drug encapsulation in the treatment of osteoporosis. Details of all the supportive studies are discussed here and the bone-specific roles of the strategies like new generation liposomes in osteoporosis are elaborated. The future scope of performing in-depth research on the bone-targeted liposomes is discussed.Expert opinion: Liposomes-based bone-targeted delivery of therapeutics seems to be a promising approach for the effective treatment of osteoporosis. But till date, the tremendous in vitro and in vivo research on liposomes has failed to attain significant progress in their clinical translation. From bench to bedside success of the research an interdisciplinary collaboration between the preclinical and clinical experts engaged at different stages of liposomes development is required.
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Affiliation(s)
- Nikita Nirwan
- Neurobehavioral Pharmacology Laboratory, Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Nikita
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Divya Vohora
- Neurobehavioral Pharmacology Laboratory, Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
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Moolakkadath T, Aqil M, Imam SS, Ahad A, Praveen A, Sultana Y, Ahmad S, Mujeeb M. Analytical Quality by Design (AQbD) Approach Based HPTLC Method for Quantification of Fisetin with Superior Recovery in Formulations. CURR ANAL CHEM 2020. [DOI: 10.2174/1573411014666180627145031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
A stability indicating high-performance thin layer chromatography (HPTLC)
method was developed for the evaluation of fisetin (FIS) in active pharmaceutical ingredient (API)
and marketed capsule formulation in accordance with the ICH guidelines.
Methods:
The mobile phase combination toluene: ethyl acetate: formic acid: methanol (3: 5.5: 1: 0.5
v/v/v/v) was optimized with the aid of AQbD approach. The absorbance mode at 254 nm was chosen
for densitometric analysis as it gives a compact spot of FIS at Rf value of 0.74.
Results:
The R2 value obtained from the linear regression equation of calibration plots made by taking
the spot in the concentration range of 100-1400 ng/spot was found to be 0.9993. The observed LOD
and LOQ value was found to be 29.8 ng/spot and 98.5 ng/spot, respectively. The exposure of FIS to
various stress conditions revealed the fact that the drug is stable in photochemical and dry heat stress
conditions without any degradation. The drug-exposed to acidic, alkaline and oxidative stress was
found to be degraded into different degradation products with the highest degradation was found in
alkaline stress. All degradation products were observed to be fairly separated from well-resolved parent
peak of FIS.
Conclusion:
The developed HPTLC method have shown well-resolved peaks and also shown good
recovery in the compound FIS as well as FIS formulation.
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Affiliation(s)
- Thasleem Moolakkadath
- School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Mohd Aqil
- School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Syed Sarim Imam
- Glocal School of Pharmacy, Glocal University, Saharanpur- 247121. Uttar Pradesh, India
| | - Abdul Ahad
- College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Arshiya Praveen
- School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Yasmin Sultana
- School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Sayeed Ahmad
- School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Mohd. Mujeeb
- School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
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Moolakkadath T, Aqil M, Ahad A, Imam SS, Praveen A, Sultana Y, Mujeeb M. Preparation and optimization of fisetin loaded glycerol based soft nanovesicles by Box-Behnken design. Int J Pharm 2020; 578:119125. [PMID: 32036010 DOI: 10.1016/j.ijpharm.2020.119125] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 02/04/2020] [Accepted: 02/05/2020] [Indexed: 12/30/2022]
Abstract
The present study focused on the development and optimization of glycerosomes for dermal delivery of fisetin. The fisetin loaded glycerosomes formulation was optimized by Box-Behnken design. The independent variables were the lipoid S 100, glycerol, and sonication time, whereas the dependent variables were the vesicles size, entrapment efficiency, and flux. The mechanism of skin penetration of fisetin loaded glycerosomes formulation was determined by the DSC and FTIR studies. Confocal scanning microscopy was used to detect the penetration ability of glycerosomes. The optimized fisetin loaded glycerosomes formulation was converted into a Carbopol® gel matrix, and the latter was analyzed for various parameters. The optimized formulation of glycerosomes presented vesicles size, entrapment efficiency and flux of 138.8 ± 4.09 nm, 86.41 ± 2.95% and 5.04 ± 0.17 µg/cm2/h, respectively. The transmission electron microscopy of optimized fisetin loaded formulation revealed the spherical and sealed structure of glycerosomes vesicles. The confocal study confirmed that the Rhodamine B incorporated glycerosomes penetrated up to deeper layers of skin. The DSC and FTIR studies revealed that the hydration of skin layers and skin lipid fluidization could be the penetration mechanism of fisetin glycerosomes formulation. The optimized fisetin loaded glycerosomes gel formulation presented a flux of 4.24 ± 0.14 μg/cm2/h, and exhibited zero-order release kinetics. The texture analysis of fisetin glycerosomes gel displayed a sufficient hardness, consistency, cohesiveness, and index of viscosity. It was concluded that the prepared fisetin loaded glycerosomes gel was suitable for the dermal application.
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Affiliation(s)
- Thasleem Moolakkadath
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road New, Delhi 110062, India
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road New, Delhi 110062, India.
| | - Abdul Ahad
- Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia.
| | - Syed Sarim Imam
- Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Arshiya Praveen
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road New, Delhi 110062, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road New, Delhi 110062, India
| | - Mohd Mujeeb
- Department of Pharmacognosy & Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road New, Delhi 110062, India
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Ansari MD, Ahmed S, Imam SS, Khan I, Singhal S, Sharma M, Sultana Y. CCD based development and characterization of nano-transethosome to augment the antidepressant effect of agomelatine on Swiss albino mice. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.101234] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Qureshi M, Aqil M, Imam SS, Ahad A, Sultana Y. Formulation and Evaluation of Neuroactive Drug Loaded Chitosan Nanoparticle for Nose to Brain Delivery: In-vitro Characterization and In-vivo Behavior Study. Curr Drug Deliv 2019; 16:123-135. [PMID: 30317997 DOI: 10.2174/1567201815666181011121750] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 05/29/2018] [Accepted: 09/28/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND The present work was designed to explore the efficacy of neuroactive drug (risperidone) loaded chitosan lipid nanoparticle (RIS-CH-LNPs) to enhance the bioactivity in schizophrenia via the nasal route. METHODS The three-factor and three-level formulation by design approach was used for optimization and their effects were observed on (Y1) size in nm, (Y2) % drug loading, and (Y3) % drug release. The optimized formulation RIS-CH-LNPopt was further evaluated for its surface morphology, ex-vivo permeation study, in-vivo behavior study, and stability study. The developed RIS-CH-LNPs showed nanometric size range with high drug loading and prolonged drug release. RESULTS The optimized formulation (RIS-CH-LNPopt) has shown the particle size (132.7 nm), drug loading (7.6 %), drug release (80.7 %) and further ex-vivo permeation study showed 2.32 fold enhancement over RIS-SUS(suspension). In-vivo behavior studies showed that RIS-CH-LNPopt is able to show significant greater bioefficacy as compared to RIS-SUS [intranasal (i.n), intravenous (i.v)]. The pharmacokinetic and brain/plasma ratio of developed chitosan nanoparticle was higher at all time-points as compared to RIS-SUS either given by intranasal or intravenous route that proves the direct nose to brain transport pathway of the drug via nasal administration. The developed chitosan nanoparticle increases nose to brain drug delivery as compared to the dispersion of equivalent dose. CONCLUSION The findings of this study substantiate the existence of a direct nose-to-brain delivery route for RIS-CH-LNPs.
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Affiliation(s)
- Mohsin Qureshi
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M.B. Road, New Delhi- 110062, India
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M.B. Road, New Delhi- 110062, India
| | - Syed Sarim Imam
- Department of Pharmaceutics, Glocal School of Pharmacy, Glocal University, Saharanpur 247121, Uttar Pradesh, India
| | - Abdul Ahad
- Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh-11451, Saudi Arabia
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M.B. Road, New Delhi- 110062, India
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Moolakkadath T, Aqil M, Ahad A, Imam SS, Praveen A, Sultana Y, Mujeeb M, Iqbal Z. Fisetin loaded binary ethosomes for management of skin cancer by dermal application on UV exposed mice. Int J Pharm 2019; 560:78-91. [PMID: 30742987 DOI: 10.1016/j.ijpharm.2019.01.067] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 01/17/2019] [Accepted: 01/31/2019] [Indexed: 01/21/2023]
Abstract
Fisetin loaded binary ethosomes were prepared and optimized using Box-Behnken design for dermal application to alleviate skin cancer. The prepared formulations were evaluated for vesicle size, entrapment efficiency and flux of fisetin. Additionally, the optimized formulation was further evaluated by transmission electron microscopy, confocal laser microscopy, vesicles-skin interaction, dermatokinetic study and DPPH (2, 2-diphenyl-1-picryl-hydrazyl) assay. The in vivo study was carried out for the evaluation of tumor incidence, pro-inflammatory cytokines such as TNF-α and IL-1α, lipid peroxidation values, glutathione content and catalase activity in mice. The optimized binary ethosomes formulation presented sealed unilamellar shaped vesicles, with vesicles size, entrapment efficiency and flux of 99.89 ± 3.24 nm, 89.23 ± 2.13% and 1.01 ± 0.03 µg/cm2/h respectively. The confocal images of rat skin clearly illustrated the deeper penetration of rhodamine B loaded binary ethosomes formulation. Further, the binary ethosomes gel treated rat skin showed substantial increase in CSkin max and AUC0-8 in comparison to rat skin treated with conventional gel. In vivo study revealed that the mice pre-treated with fisetin binary ethosomes gel caused marked decrease in the levels of TNF-α and IL-1α as compared to the mice exposed to UV only. Further the binary ethosomes gel treated mice group had demonstrated less percentage of tumour incidences (49%) as compared to mice treated with UV only (96% tumour incidence). The novelty of the work lies in successful optimization of formulation using Box-Behnken design and characterization of binary ethosomes carrier of fisetin and demonstration of improved dermal delivery of the same. The overall data suggest that the fisetin loaded binary ethosomes formulation is a potential dermal delivery system for the management of skin cancer.
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Affiliation(s)
- Thasleem Moolakkadath
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi 110062, India
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi 110062, India.
| | - Abdul Ahad
- Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia.
| | - Syed Sarim Imam
- School of Pharmacy, Glocal University, Saharanpur, U.P., India
| | - Arshiya Praveen
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi 110062, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi 110062, India
| | - Mohd Mujeeb
- Department of Pharmacognosy & Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi 110062, India
| | - Zeenat Iqbal
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi 110062, India
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Kapoor H, Aqil M, Imam SS, Sultana Y, Ali A. Formulation of amlodipine nano lipid carrier: Formulation design, physicochemical and transdermal absorption investigation. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2018.11.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Sultana Y, Karim S, Banik GR, Rashid H, Lee R. Parasitic Infections in Children with Disability in Resource Poor Settings: The Research Gaps. Infect Disord Drug Targets 2018; 20:267-272. [PMID: 30345932 DOI: 10.2174/1871526518666181022103750] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 09/14/2018] [Accepted: 09/16/2018] [Indexed: 11/22/2022]
Abstract
The burden of parasitic infections among children with disability in resource-poor settings has not been summarised through a focused review. Here, we have summarised the key studies reporting the burden of parasitic infections among children without and with a disability. In most instances, among children without disability, Giardia or soil-transmitted helminths dominate the epidemiology, while among disabled individuals, enteric protozoa are the predominant parasites to be reported in both resource-rich and resource-poor countries. Cryptosporidium is generally the leading protozoan to be detected among these populations but all other parasites have been detected in varying frequencies. There is a paucity of data on the precise epidemiology of parasitic infections in children with disability. A large-scale epidemiological study, using modern genomic methodology, is a research priority.
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Affiliation(s)
- Yasmin Sultana
- Westmead Institute for Medical Research, Marie Bashir Institute, Westmead, NSW, Australia
| | - Sabina Karim
- Department of Paediatrics, Kurmitola General Hospital, Kurmitola, Dhaka, Bangladesh
| | - Gouri Rani Banik
- National Centre for Immunisation Research & Surveillance (NCIRS), The Children's Hospital at Westmead, Westmead, NSW, Australia,University of Technology Sydney, i3 Institute, Broadway, NSW, Australia
| | - Harunor Rashid
- National Centre for Immunisation Research & Surveillance (NCIRS), The Children's Hospital at Westmead, Westmead, NSW, Australia
| | - Rogan Lee
- Westmead Institute for Medical Research, Marie Bashir Institute, Westmead, NSW, Australia,Parasitology Unit, NSW Health Pathology-ICPMR, Westmead, NSW, Australia
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Khan K, Aqil M, Imam SS, Ahad A, Moolakkadath T, Sultana Y, Mujeeb M. Ursolic acid loaded intra nasal nano lipid vesicles for brain tumour: Formulation, optimization, in-vivo brain/plasma distribution study and histopathological assessment. Biomed Pharmacother 2018; 106:1578-1585. [PMID: 30119233 DOI: 10.1016/j.biopha.2018.07.127] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 07/17/2018] [Accepted: 07/24/2018] [Indexed: 12/30/2022] Open
Abstract
The aim was to formulate an optimized ursolic acid (UA) loaded lipid vesicle using formulation by design approach (FbD) for improving the drug targeting by nasal route for brain tumor. Three factors were evaluated at three different levels using anethole (terpene) (A), ethanol (B) and phospholipid90 G (C) as independent variables and their individual and combined effects were observed for PDI (Y1), vesicle size (Y2) and encapsulation efficiency (Y3) to select an optimal system (UALVopt). The optimized formulation was further converted into gel and evaluated for drug release, nasal permeation study, brain/plasma uptake and histopathology study. The UALVopt formulation containing anethole as terpene (1% as A), ethanol (2.6% as B) and phospholipid90 G (8.8 mg as C) showed low PDI (0.212), vesicle size (115.56 nm) and high entrapment efficiency (76.42%). The in-vitro drug release and ex-vivo permeation study results revealed prolonged drug release and permeation. The brain/blood ratio for UALVGopt remained significantly higher at all the time points with respect to UALVopt indicating higher and prolonged retention of drug at site of action. The histopathological study of the nasal mucosa and brain confirmed non-toxic nature of developed formulation. The formulation UALVGopt could serve as a better alternative for the brain targeting via the intranasal route which in turn could subsequently improve its efficacy.
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Affiliation(s)
- Karishma Khan
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi, 110062, India
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi, 110062, India.
| | - Syed Sarim Imam
- Department of Pharmaceutics, Glocal School of Pharmacy, Glocal University, Saharanpur, 247121, Uttar Pradesh, India.
| | - Abdul Ahad
- Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia
| | - Thasleem Moolakkadath
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi, 110062, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi, 110062, India
| | - Mohd Mujeeb
- Department of Pharmacognosy, School of Pharmaceutical Education and Research, Jamia Hamdard (Hamdard University), M. B. Road, New Delhi, 110062, India
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Khan A, Aqil M, Imam SS, Ahad A, Sultana Y, Ali A, Khan K. Temozolomide loaded nano lipid based chitosan hydrogel for nose to brain delivery: Characterization, nasal absorption, histopathology and cell line study. Int J Biol Macromol 2018; 116:1260-1267. [PMID: 29775717 DOI: 10.1016/j.ijbiomac.2018.05.079] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 05/09/2018] [Accepted: 05/14/2018] [Indexed: 12/22/2022]
Abstract
The present study was designed to develop and optimize Temozolomide nano lipid chitosan hydrogel formulations (TMZNLCHG) to target the brain through nasal route. The formulation was developed using chitosan as a gelling agent and Vit E: gelucire 44/14 blend as lipid. The formulations were evaluated for particle size, encapsulation efficiency (%EE), drug loading (DL), morphology, drug release, nasal diffusion, cell line study, and histopathology study. The particle size, PDI, %EE, %DL, and drug release were found to be 134 nm, 0.177, 88.45% ± 4.45%, 9.12% ± 0.78%, and 84.23% ± 2.78%, respectively. The enhancement ratio was more than two folds higher than TMZCHG formulation (control) suggesting the superiority of chitosan with lipid as permeability enhancer. The microscopic image of lyophilized TMZNLCHGopt displayed the spherical and rough surface morphology. IC50 was found to be 3.34 μg/ml for TMZNLCHGopt and was 160 μg/ml for pure TMZ. Further, No structural damage was observed with TMZNLCHGopt treated nasal mucosa upon histopathological examination. Overall, the present study produces encouraging findings in the formulation of a non-invasive intranasal route for brain targeting as an alternate to other route for TMZ.
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Affiliation(s)
- Anam Khan
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi 110062, India
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi 110062, India.
| | - Syed Sarim Imam
- Department of Pharmaceutics, Glocal School of Pharmacy, Glocal University, Saharanpur 247121, Uttar Pradesh, India
| | - Abdul Ahad
- Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi 110062, India
| | - Asgar Ali
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard (Deemed University), M. B. Road, New Delhi 110062, India
| | - Khalid Khan
- Fermish Clinical Technologies Private Limited, Noida 201301, Uttar Pradesh, India
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Moolakkadath T, Aqil M, Ahad A, Imam SS, Iqbal B, Sultana Y, Mujeeb M, Iqbal Z. Development of transethosomes formulation for dermal fisetin delivery: Box-Behnken design, optimization, in vitro skin penetration, vesicles-skin interaction and dermatokinetic studies. Artif Cells Nanomed Biotechnol 2018; 46:755-765. [PMID: 29730964 DOI: 10.1080/21691401.2018.1469025] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The present study was conducted for the optimization of transethosomes formulation for dermal fisetin delivery. The optimization of the formulation was carried out using "Box-Behnken design". The independent variables were Lipoid S 100, ethanol and sodium cholate. The prepared formulations were characterized for vesicle size, entrapment efficiency and in vitro skin penetration study. The vesicles-skin interaction, confocal laser scanning microscopy and dermatokinetic studies were performed with optimized formulation. Results of the present study demonstrated that the optimized formulation presented vesicle size of 74.21 ± 2.65 nm, zeta potential of -11.0 mV, entrapment efficiency of 68.31 ± 1.48% and flux of 4.13 ± 0.17 µg/cm2/h. The TEM image of optimized formulation exhibited sealed and spherical shape vesicles. Results of thermoanalytical techniques demonstrated that the prepared transethosomes vesicles formulation had fluidized the rigid membrane of rat's skin for smoother penetration of fisetin transethosomes. The confocal study results presented well distribution and penetration of Rhodamine B loaded transethosomes vesicles formulation up to deeper layers of the rat's skin as compared to the Rhodamine B-hydro alcoholic solution. Present study data revealed that the developed transethosomes vesicles formulation was found to be a potentially useful drug carrier for fisetin dermal delivery.
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Affiliation(s)
- Thasleem Moolakkadath
- a Department of Pharmaceutics, School of Pharmaceutical Education and Research , Jamia Hamdard (Deemed University) , New Delhi , India
| | - Mohd Aqil
- a Department of Pharmaceutics, School of Pharmaceutical Education and Research , Jamia Hamdard (Deemed University) , New Delhi , India
| | - Abdul Ahad
- b Department of Pharmaceutics, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia
| | - Syed Sarim Imam
- c School of Pharmacy , Glocal University , Saharanpur , India
| | - Babar Iqbal
- a Department of Pharmaceutics, School of Pharmaceutical Education and Research , Jamia Hamdard (Deemed University) , New Delhi , India
| | - Yasmin Sultana
- a Department of Pharmaceutics, School of Pharmaceutical Education and Research , Jamia Hamdard (Deemed University) , New Delhi , India
| | - Mohd Mujeeb
- d Department of Pharmacognosy & Phytochemistry, School of Pharmaceutical Education and Research , Jamia Hamdard (Deemed University) , New Delhi , India
| | - Zeenat Iqbal
- a Department of Pharmaceutics, School of Pharmaceutical Education and Research , Jamia Hamdard (Deemed University) , New Delhi , India
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Ahmed S, Gull A, Khuroo T, Aqil M, Sultana Y. Glial Cell: A Potential Target for Cellular and Drug Based Therapy in Various CNS Diseases. Curr Pharm Des 2018; 23:2389-2399. [PMID: 28302022 DOI: 10.2174/1381612823666170316124500] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Revised: 08/18/2016] [Accepted: 08/21/2016] [Indexed: 11/22/2022]
Abstract
Glial cells are integrated part of neurovascular unit of blood brain barrier (BBB). They undergo mitosis and mainly classified as astrocytes, oligodendrocytes, microglia, ependymal cells and nerve glial antigen 2 cells. Being a most versatile glial cell, astrocytes provide structural support to neurons, maintain brain homeostasis, take part in neuronal communication, and perform some housekeeping functions. Oligodendrocytes myelinate the neuronal axons for proper transmission of nerve impulse and microglia are brain immune cells. Multiple sclerosis is a prototype glia mediated disease that manifests demyelination. Fingolimod is already being marketed for this disease, while guanabenz and ibudilast are facing clinical trials. Many researches revealed the role of glial cells in Alzheimer's disease, in which riluzole (a glutamate modulator already in market for amyotrophic lateral sclerosis-ALS) was found to be effective. Q-cells® are glial cell-based therapeutic agent to treat ALS that only produce astrocytes and oligodendrocytes, when transplanted in vivo. hIL13-PE is a gene based therapeutic agent that has been smartly designed for the treatment of glioma. Although for CNS diseases, drugs are available, still it is not easy to extract satisfactory therapeutic effect of most of the drugs due to the presence of BBB. This barrier can be overcome by implanting a drug reservoir in brain parenchyma (wafer), by judicious selection of drug delivery system (nanoparticulate system), or by using an alternative route of administration (intranasal route). This review revolves around cellular and drug based modulation of glial cells to achieve maximum therapeutic benefit for some of the CNS diseases.
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Affiliation(s)
- Shakeeb Ahmed
- Department of Pharmaceutics, Faculty of Pharmacy, Hamdard University, New Delhi. India
| | - Azka Gull
- Department of Pharmaceutics, Amity Institute of Pharmacy, Amity University, Noida, Uttar Pradesh. India
| | - Tahir Khuroo
- Department of Pharmaceutics, Faculty of Pharmacy, Hamdard University, New Delhi. India
| | - Mohd Aqil
- Department of Pharmaceutics, Faculty of Pharmacy, Hamdard University, New Delhi. India
| | - Yasmin Sultana
- Department of Pharmaceutics, Faculty of Pharmacy, Hamdard University, New Delhi. India
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Ahmed S, Gull A, Alam M, Aqil M, Sultana Y. Ultrasonically tailored, chemically engineered and "QbD" enabled fabrication of agomelatine nanoemulsion; optimization, characterization, ex-vivo permeation and stability study. Ultrason Sonochem 2018; 41:213-226. [PMID: 29137746 DOI: 10.1016/j.ultsonch.2017.09.042] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 09/22/2017] [Accepted: 09/23/2017] [Indexed: 05/16/2023]
Abstract
The objective of present study was to develop a nanoemulsion formulation of agomelatine (BCS class II drug) for the solubility enhancement. Capmul MCM, Tween 80 and PEG-400 were selected as oil, surfactant and co-surfactant respectively. The high energy ultrasonication method was used for the preparation of nanoemulsion. Three-factor three-level central composite design was employed to get the best formulation. The independent variables selected for the optimization were % oil, %Smix and sonication time (second). Based on the constraints applied to independent and dependent variables, the optimized formulation was selected with 2% oil, 10% Smix and 45s sonication time. The experimental values for dependent variables such as hydrodynamic diameter (nm), % transmittance and % CDR were found to be 73.72±2.53nm, 98.2±0.42%, 84.71±4.05% respectively. TEM and AFM-assisted morphological characterization of optimized Ago-NE was done and it was found with a spherical shape. The PDI, Zeta potential and the refractive index of optimized Ago-NE were found to be 0.137±0.016, -7.40±0.12mV and 1.423±0.045 respectively. The viscosity, pH and drug content of optimized Ago-NE were found as 25.12±0.67cP, 6.4±0.17 and 97.83±1.03% respectively. The ex-vivo permeation profile of optimized Ago-NE and agomelatine suspension through goat nasal mucosa were compared till 12h and % cumulative drug permeated was found to be 90% and 40% respectively. The higher drug permeation profile of optimized Ago-NE confirmed that the solubility of agomelatine has been improved.
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Affiliation(s)
- Shakeeb Ahmed
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Hamdard University, New Delhi, India.
| | - Azka Gull
- Department of Pharmaceutics, Amity Institute of Pharmacy, Amity University, Noida, Uttar Pradesh, India
| | - Mahtab Alam
- Department of Pharmacology, School of Pharmaceutical Education and Research, Hamdard University, New Delhi, India
| | - Mohd Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Hamdard University, New Delhi, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Hamdard University, New Delhi, India.
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Alam M, Ahmed S, Moon G, Aqil M, Sultana Y. Chemical engineering of a lipid nano-scaffold for the solubility enhancement of an antihyperlipidaemic drug, simvastatin; preparation, optimization, physicochemical characterization and pharmacodynamic study. Artificial Cells, Nanomedicine, and Biotechnology 2017. [DOI: 10.1080/21691401.2017.1396223] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Meraj Alam
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Hamdard University, New Delhi, India
| | - Shakeeb Ahmed
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Hamdard University, New Delhi, India
| | - Nikita
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Hamdard University, New Delhi, India
| | - Goldie Moon
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Hamdard University, New Delhi, India
| | - Mohd. Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Hamdard University, New Delhi, India
| | - Yasmin Sultana
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Hamdard University, New Delhi, India
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Moghaddam AA, Ahad A, Aqil M, Ahmad FJ, Sultana Y, Ali A. Ibuprofen loaded nano-ethanolic liposomes carbopol gel system: in vitro characterization and anti-inflammatory efficacy assessment in Wistar rats. Journal of Polymer Engineering 2017. [DOI: 10.1515/polyeng-2016-0462] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The objective of the present study was to develop and characterize nano-ethanolic liposomes (NEL) for transdermal delivery of ibuprofen (IBU). The NEL for transdermal delivery of IBU were prepared by thin film hydration technique and evaluated for vesicle size, shape, entrapment efficiency, transdermal flux, and in vivo anti-inflammatory activity in Wistar rats. The NEL optimized formulation (NEL-Opt) presented vesicle sizes of 32.85±1.98 nm and entrapment efficiency of 86.40±0.55% with improved transdermal flux. The presence of ethanol and flexibility of NEL could be the reasons for better permeation enhancement of IBU via rat’s skin. In vivo anti-inflammatory study of IBU-loaded NEL-Opt gel showed significant reduction (41.18%) of edema in carrageenan-induced rat paw edema as compared to conventional gel of IBU, where reduction of edema was found to be 12.50%. Our results suggest that developed NEL formulations are efficient systems for transdermal IBU delivery against inflammation. The stability study confirmed that the NEL-Opt gel formulation was considerably stable at refrigerator temperature. Our results concluded that NEL are an efficient carrier for transdermal delivery of IBU.
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Affiliation(s)
- Atefeh Afshar Moghaddam
- Department of Pharmaceutics , Faculty of Pharmacy , Jamia Hamdard (Hamdard University) , M. B. Road , New Delhi 110062 , India
| | - Abdul Ahad
- Department of Pharmaceutics , College of Pharmacy , King Saud University , P.O. Box 2457 , Riyadh 11451 , Saudi Arabia
| | - Mohd. Aqil
- Department of Pharmaceutics , Faculty of Pharmacy , Jamia Hamdard (Hamdard University) , M. B. Road , New Delhi 110062 , India
| | - Farhan J. Ahmad
- Department of Pharmaceutics , Faculty of Pharmacy , Jamia Hamdard (Hamdard University) , M. B. Road , New Delhi 110062 , India
| | - Yasmin Sultana
- Department of Pharmaceutics , Faculty of Pharmacy , Jamia Hamdard (Hamdard University) , M. B. Road , New Delhi 110062 , India
| | - Asgar Ali
- Department of Pharmaceutics , Faculty of Pharmacy , Jamia Hamdard (Hamdard University) , M. B. Road , New Delhi 110062 , India
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Singh S, Verma D, Mirza MA, Das AK, dudeja M, Anwer MK, Sultana Y, Talegaonkar S, Iqbal Z. Development and optimization of ketoconazole loaded nano-transfersomal gel for vaginal delivery using Box-Behnken design: In vitro , ex vivo characterization and antimicrobial evaluation. J Drug Deliv Sci Technol 2017. [DOI: 10.1016/j.jddst.2017.03.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Imam SS, Ahad A, Aqil M, Akhtar M, Sultana Y, Ali A. Formulation by design based risperidone nano soft lipid vesicle as a new strategy for enhanced transdermal drug delivery: In-vitro characterization, and in-vivo appraisal. Materials Science and Engineering: C 2017; 75:1198-1205. [DOI: 10.1016/j.msec.2017.02.149] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2016] [Revised: 12/20/2016] [Accepted: 02/24/2017] [Indexed: 12/01/2022]
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Kawish S, Ahmed S, Gull A, Aslam M, Pandit J, Aqil M, Sultana Y. Development of nabumetone loaded lipid nano-scaffold for the effective oral delivery; optimization, characterization, drug release and pharmacodynamic study. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.01.107] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Khan A, Imam SS, Aqil M, Sultana Y, Ali A, Khan K. Design of experiment based validated stability indicating RP-HPLC method of temozolomide in bulk and pharmaceutical dosage forms. Beni-Suef University Journal of Basic and Applied Sciences 2016. [DOI: 10.1016/j.bjbas.2015.11.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Moghddam SRM, Ahad A, Aqil M, Imam SS, Sultana Y. Formulation and optimization of niosomes for topical diacerein delivery using 3-factor, 3-level Box-Behnken design for the management of psoriasis. Materials Science and Engineering: C 2016; 69:789-97. [DOI: 10.1016/j.msec.2016.07.043] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Revised: 06/23/2016] [Accepted: 07/19/2016] [Indexed: 10/21/2022]
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Pandit J, Sultana Y, Aqil M. Chitosan-coated PLGA nanoparticles of bevacizumab as novel drug delivery to target retina: optimization, characterization, and in vitro toxicity evaluation. Artif Cells Nanomed Biotechnol 2016; 45:1397-1407. [PMID: 27855494 DOI: 10.1080/21691401.2016.1243545] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
In several ocular diseases, the vascular endothelial growth factor (VEGF) level has been found to be upregulated. Bevacizumab, an anti-VEGF drug, is the most commonly used off level drug for these conditions. Delivery of drug to the posterior site is desired for the effective management of these diseases. The present study was to develop and optimize the chitosan (CS)-coated poly(lactide-co-glycolic acid) (PLGA) nanoparticles (NPs) of bevacizumab for sustained and effective delivery to posterior ocular tissues. NPs were prepared by double emulsion solvent evaporation method and optimized for various variables (i.e., CS concentration, PLGA content, polyvinyl alcohol (PVA) concentration, and sonication time) by employing a 4-factor 3-level Box-Behnken statistical design. NPs were characterized for particle size, polydispersity index (PDI), entrapment efficiency (EE), and in vitro release. Transscleral flux was determined through goat sclera, and ocular tolerance assay was done by Hen's Egg Test chorioallantoic membrane method. The particle size and PDI of the optimized NPs were 222.28 ± 7.45 nm and 0.19 ± 0.08, respectively. The developed NPs showed an EE of 69.26 ± 1.31% with an extended release profile. The flux was significantly higher that is, 0.3204 ± 0.026 μg/cm2/h for the NPs compared to drug solution. Thus, CS-coated PLGA NPs can be potentially useful as ocular drug carriers to target retina.
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Affiliation(s)
- Jayamanti Pandit
- a Department of Pharmaceutics, Faculty of Pharmacy , Jamia Hamdard (Hamdard University) , New Delhi , India
| | - Yasmin Sultana
- a Department of Pharmaceutics, Faculty of Pharmacy , Jamia Hamdard (Hamdard University) , New Delhi , India
| | - Mohd Aqil
- a Department of Pharmaceutics, Faculty of Pharmacy , Jamia Hamdard (Hamdard University) , New Delhi , India
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Khan A, Imam SS, Aqil M, Ahad A, Sultana Y, Ali A, Khan K. Brain Targeting of Temozolomide via the Intranasal Route Using Lipid-Based Nanoparticles: Brain Pharmacokinetic and Scintigraphic Analyses. Mol Pharm 2016; 13:3773-3782. [PMID: 27661966 DOI: 10.1021/acs.molpharmaceut.6b00586] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The aim of the present work was to investigate the efficacy of temozolomide nanostructured lipid carriers (TMZ-NLCs) to enhance brain targeting via nasal route administration. The formulation was optimized by applying a four-factor, three-level Box-Behnken design. The developed formulations and the functional relationships between their independent and dependent variables were observed. The independent variables used in the formulation were gelucire (X1), liquid lipid/total lipid (X2), Tween 80 (X3), and sonication time (X4), and their effects were observed with regard to size (Y1), % drug release (Y2), and drug loading (Y3). The optimized TMZ-NLC was further evaluated for its surface morphology as well as ex vivo permeation and in vivo studies. All TMZ-NLC formulations showed sizes in the nanometer range, with high drug loading and prolonged drug release. The optimized formulation (TMZ-NLCopt) showed an entrapment efficiency of 81.64 ± 3.71%, zeta potential of 15.21 ± 3.11 mV, and polydispersity index of less than 0.2. The enhancement ratio was found to be 2.32-fold that of the control formulation (TMZ-disp). In vivo studies in mice showed that the brain/blood ratio of TMZ-NLCopt was found to be significantly higher compared to that of TMZ-disp (intranasal, intravenous). Scintigraphy images of mouse brain showed the presence of a high concentration of TMZ. The AUC ratio of TMZ-NLCopt to TMZ-disp in the brain was the highest among the organs. The findings of this study substantiate the existence of a direct nose-to-brain delivery route for NLCs.
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Affiliation(s)
- Anam Khan
- Department of Pharmaceutics, Faculty of Pharmacy, Hamdard University , New Delhi 110062, India
| | - Syed Sarim Imam
- Department of Pharmaceutics, Glocal School of Pharmacy, Glocal University , Saharanpur 247121, Uttar Pradesh, India
| | - Mohammed Aqil
- Department of Pharmaceutics, Faculty of Pharmacy, Hamdard University , New Delhi 110062, India
| | - Abdul Ahad
- Department of Pharmaceutics, College of Pharmacy, King Saud University , P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Yasmin Sultana
- Department of Pharmaceutics, Faculty of Pharmacy, Hamdard University , New Delhi 110062, India
| | - Asgar Ali
- Department of Pharmaceutics, Faculty of Pharmacy, Hamdard University , New Delhi 110062, India
| | - Khalid Khan
- Fermish Clinical Technologies Private Limited , Noida 201301, Uttar Pradesh, India
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Aslam M, Imam SS, Aqil M, Sultana Y, Ali A. Levofloxacin loaded gelrite-cellulose polymer based sustained ocular drug delivery: formulation, optimization and biological study. Journal of Polymer Engineering 2016. [DOI: 10.1515/polyeng-2015-0218] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
In the present work, levofloxacin in situ gel formulation was developed using gelrite as a gelling agent in combination with hydroxy propyl methyl cellulose. The developed formulations were evaluated for physicochemical parameters, in vitro release, ex vivo transcorneal study, sterility testing, antimicrobial efficacy, ocular irritation study, histopathological and stability evaluation. The in vitro drug release study showed the extended drug release up to 12 h, and the best fit kinetic model was found to be Peppas model (R2=0.9654), suggesting a Fickian diffusion process. The developed formulations showed optimized physicochemical results for all parameters. The optimized formulation showed therapeutically efficacious antimicrobial activity. Hens egg test-chorioallantoin membrane assay (HET-CAM) showed a mean score of 0.33 up to 24 h, which indicated the non-irritant property of the developed formulation. This non-irritant and stable in situ gel formulation of levofloxacin was found to be promising and safe for use as ocular delivery. The degradation rate constant and shelf life of developed optimized formulation (F14) were found to be low (1.213×10-4 at 25°C) and 2.14 years, respectively. This renders them favorable for ocular use as they would gel once in contact with the tear fluid, thus reducing nasolacrimal drainage, but would thin upon shearing, preventing ocular irritation and therefore induced lacrimation.
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Aslam M, Aqil M, Ahad A, Najmi AK, Sultana Y, Ali A. Application of Box–Behnken design for preparation of glibenclamide loaded lipid based nanoparticles: Optimization, in vitro skin permeation, drug release and in vivo pharmacokinetic study. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.03.069] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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