1
|
Bhatia S, Al-Harrasi A, Almohana IH, Albayati MS, Jawad M, Shah YA, Ullah S, Philip AK, Halim SA, Khan A, Anwer MK, Koca E, Aydemir LY, Dıblan S. The physicochemical properties and molecular docking study of plasticized amphotericin B loaded sodium alginate, carboxymethyl cellulose, and gelatin-based films. Heliyon 2024; 10:e24210. [PMID: 38304764 PMCID: PMC10830537 DOI: 10.1016/j.heliyon.2024.e24210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 12/21/2023] [Accepted: 01/04/2024] [Indexed: 02/03/2024] Open
Abstract
Plasticizers are employed to stabilize films by safeguarding their physical stability and avoiding the degradation of the loaded therapeutic drug during processing and storage. In the present study, the plasticizer effect (glycerol) was studied on bioadhesive films based on sodium alginate (SA), carboxymethyl cellulose (CMC) and gelatin (GE) polymers loaded with amphotericin B (AmB). The main objective of the current study was to assess the morphological, mechanical, thermal, optical, and barrier properties of the films as a function of glycerol (Gly) concentration (0.5-1.5 %) using different techniques such as Scanning Electron Microscope (SEM), Texture analyzer (TA), Differential Scanning Calorimeter (DSC), X-Ray Diffraction (XRD), and Fourier Transforms Infrared Spectroscopy (FTIR). The concentration increase of glycerol resulted in an increase in Water Vapor Permeability (WVP) (0.187-0.334), elongation at break (EAB) (0.88-35.48 %), thickness (0.032-0.065 mm) and moisture level (17.5-41.76 %) whereas opacity, tensile strength (TS) (16.81-0.86 MPa), and young's modulus (YM) (0.194-0.002 MPa) values decreased. Glycerol incorporation in the film-Forming solution decreased the brittleness and fragility of the films. Fourier Transform Infrared (FTIR) spectra showed that intermolecular hydrogen bonding occurred between glycerol and polymers in plasticized films compared to control films. Furthermore, molecular docking was applied to predict the binding interactions betweem AmB, CMC, gelatin, SA and glycerol, which further endorsed the stabilizing effects of glycerol in the complex formation between AmB, CMC, SA, and gelatin. The Findings of the current study demonstrated that this polymeric blend could be used to successfully prepare bioadhesive films with glycerol as a plasticizer.
Collapse
Affiliation(s)
- Saurabh Bhatia
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al Mauz, Nizwa, 616, Oman
- School of Health Science, University of Petroleum and Energy Studies, Dehradun, 248007, India
- Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, 600077, India
| | - Ahmed Al-Harrasi
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al Mauz, Nizwa, 616, Oman
| | - Ibrahim Hamza Almohana
- School of Pharmacy, College of Health Sciences, University of Nizwa-616, Birkat Al Mouz, Oman
| | - Mustafa Safa Albayati
- School of Pharmacy, College of Health Sciences, University of Nizwa-616, Birkat Al Mouz, Oman
| | - Muhammad Jawad
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al Mauz, Nizwa, 616, Oman
| | - Yasir Abbas Shah
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al Mauz, Nizwa, 616, Oman
| | - Sana Ullah
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al Mauz, Nizwa, 616, Oman
| | - Anil K. Philip
- School of Pharmacy, College of Health Sciences, University of Nizwa-616, Birkat Al Mouz, Oman
| | - Sobia Ahsan Halim
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al Mauz, Nizwa, 616, Oman
| | - Ajmal Khan
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al Mauz, Nizwa, 616, Oman
| | - Md Khalid Anwer
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, 11942, Saudi Arabia
| | - Esra Koca
- Department of Food Engineering, Adana Alparslan Turkes Science and Technology University, 01250, Adana, Turkey
| | - Levent Yurdaer Aydemir
- Department of Food Engineering, Adana Alparslan Turkes Science and Technology University, 01250, Adana, Turkey
| | - Sevgin Dıblan
- Food Processing Department, Vocational School of Technical Sciences at Mersin Tarsus Organized Industrial Zone, Tarsus University, 33100, Tarsus/Mersin, Turkey
| |
Collapse
|
2
|
Aashli, Reddy SG, Siva Kumar B, Prashanthi K, Murthy HA. Fabricating transdermal film formulations of montelukast sodium with improved chemical stability and extended drug release. Heliyon 2023; 9:e14469. [PMID: 36950594 PMCID: PMC10025145 DOI: 10.1016/j.heliyon.2023.e14469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Revised: 02/28/2023] [Accepted: 03/08/2023] [Indexed: 03/13/2023] Open
Abstract
Montelukast Sodium (MK) is a leukotriene receptor antagonist, an oral drug generally prescribed to control chronic asthma symptoms. This research aims to provide the transdermal delivery of this drug in a controlled release profile as a better mode of drug delivery, specifically for the pediatric and elderly population. Transdermal delivery of the drug not only improves the drug's bioavailability but also maintains the concentration of the drug in the plasma without increasing the frequency of the drug dosage. Transdermal film formulations were developed using sodium alginate (SA) and lignosulphonic acid (LS) as the matrix and PEG-400 or Glycerine (Gly) as the plasticizers. Various physiochemical characteristic evaluations of the formulated films were conducted, revealing that the formulation with Glycerine as the plasticizer had a smooth surface and was flexible. It was observed that this formulation had the highest moisture uptake capacity and the lowest moisture loss capacity when compared with the other two formulations. It was also observed that the barium chloride cross-linked formulation had a higher swelling index when compared with calcium chloride cross-linked films. The surface pH of all the formulations was monitored to be around 7.5. In the in vitro release studies, the cross-linked films showed a controlled release over 36 h compared with the non-cross-linked films. Based on the observations and results, the cross-linked film formulation showed a better-controlled release of the drug and could potentially increase its bioavailability. TGA analysis of the polymeric mixture demonstrated the thermal stability of the SA blends, which enhanced the flexibility of the SALS blend with Glycerine. XRD of samples confirmed the amorphous nature of SALS blends with Gly, which influences the flexibility of the blend. The blends are further investigated for morphology using SEM to test their compatibility with the drug.
Collapse
Affiliation(s)
- Aashli
- Department of Biotechnology, Ramaiah University of Applied Sciences, Bengaluru, 560054, India
| | - S. Giridhar Reddy
- Department of Chemistry, Amrita School of Engineering, Bengaluru, Amrita Vishwa Vidyapeetham, 560035, India
- Corresponding author.
| | - B. Siva Kumar
- Department of Chemistry, Amrita School of Engineering, Bengaluru, Amrita Vishwa Vidyapeetham, 560035, India
| | - K. Prashanthi
- Department of Biotechnology, Ramaiah University of Applied Sciences, Bengaluru, 560054, India
| | - H.C. Ananda Murthy
- Department of Applied Chemistry, School of Natural Science, Adama Science and Technology University, Adama, P.O. Box:1888, Ethiopia
- Corresponding author.
| |
Collapse
|
3
|
Phase transited asymmetric membrane floating nanoparticles: a means for better management of poorly water-soluble drugs. ACTA ACUST UNITED AC 2021; 29:241-253. [PMID: 34417727 DOI: 10.1007/s40199-020-00382-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 12/18/2020] [Indexed: 10/20/2022]
Abstract
PURPOSE Effective remedy to gastrointestinal (GI) side effects caused by poorly water-soluble drugs remains a challenge. Researching for novel techniques to reduce these side effects and increase patient adherence to medical treatment is of interest. The current study aims to develop an innovative nano-sized gastro-retentive drug delivery for better management of poorly water-soluble drugs. METHOD A non-disintegrating ibuprofen-asymmetric membrane floating nanoparticle (Ibuprofen-AMFNP) was prepared by phase inversion technique to increase the gastric residence of the drug. Powder characterization, solubility, in vitro buoyancy, effect on in vivo inflammatory markers, and polymer diffusibility studies were conducted on the prepared formulation. All UV-spectrophotometric analysis was accomplished through a fiber optic system. RESULTS The prepared Ibuprofen-AMFNPs were in the nano range of 114.45 nm ±1.31 nm. The formulation was buoyant for 12 h in the dissolution media indicating increased gastric residence, had better solubility and powder characteristics compared to the pure drug. Scanning electron microscopy revealed an outer non-porous and inner porous asymmetric membrane. Ibuprofen-AMFNP followed Higuchi drug release kinetics (p=0.9925) and had a Fickian diffusion release mechanism (n=0.05). Polymer diffusibility study showed that the 24 h stored formulation had faster drug release with no lag time (-923.08 nm/h) compared to a fresh formulation (2526.32 nm/h). The prepared nano-formulation showed a higher percentage of anti-inflammatory (85.144%) effect compared to the pure drug (78.336%). CONCLUSION Ibuprofen-AMFNP is envisioned to help reduce drug-related GI side effects, improve drug delivery, and thereby increase patient adherence to medical treatment.
Collapse
|
4
|
Bennet D, Kim S. A Transdermal Delivery System to Enhance Quercetin Nanoparticle Permeability. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2012; 24:185-209. [DOI: 10.1163/156856212x630258] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Devasier Bennet
- a Department of Bionanotechnology , Gachon University , San 65, Bokjeong-Dong, Sujeong-Gu, Seongnam-Si, Gyeonggi-Do , 461-701 , South Korea
| | - Sanghyo Kim
- a Department of Bionanotechnology , Gachon University , San 65, Bokjeong-Dong, Sujeong-Gu, Seongnam-Si, Gyeonggi-Do , 461-701 , South Korea
| |
Collapse
|
5
|
Tiwari S, Chaturvedi AP, Tripathi YB, Mishra B. Macrophage-specific targeting of isoniazid through mannosylated gelatin microspheres. AAPS PharmSciTech 2011; 12:900-8. [PMID: 21732158 DOI: 10.1208/s12249-011-9654-6] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2011] [Accepted: 06/20/2011] [Indexed: 11/30/2022] Open
Abstract
Active targeting of drug molecules can be achieved by effective attachment of suitable ligands to the surface of carriers. The present work was attempted to prepare mannosylated gelatin microspheres (m-GMs) so as to achieve targeted delivery of isoniazid (INH) to alveolar macrophages (AMs) and maintain its therapeutic concentration for prolonged period of time. Microspheres were prepared by emulsification solvent extraction method and evaluated for physicochemical characteristics, drug release, ex vivo drug uptake by AMs and pharmacokinetic characteristics. Fourier transform infrared spectroscopy and nuclear magnetic resonance spectral analysis confirmed that mannosylation took place through Schiff base formation between aldehyde and amino groups of mannose and gelatin, respectively. Prepared microspheres offered suitable physicochemical characteristics for their delivery to AMs. Their average size was about 4 μm and drug entrapment efficiency of 56% was achieved with them. Ex vivo uptake results indicated that in comparison to plain microspheres, m-GMs were selectively uptaken and were found to be associated with phago-lysosomal vesicles of AMs. Pharmacokinetic studies showed the formulation could maintain the therapeutic concentration of INH for prolonged period of time even with a reduced clinical dose. m-GMs were found to be stable in broncheo-alveolar lavage fluid. The study concluded that ligand decorated carriers could be a potential strategy to improve the therapeutic properties of INH.
Collapse
|