Search Results - "Elsayed, Mustafa"

Development of topical therapeutics for management of onychomycosis and other nail disorders: A pharmaceutical perspective by Elsayed, Mustafa M.A.

“…The human nail plate is a formidable barrier to drug permeation. Development of therapeutics for management of nail diseases thus remains a challenge. This…”
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Modeling the performance of carrier-based dry powder inhalation formulations: Where are we, and how to get there? by Elsayed, Mustafa M.A., Shalash, Ahmed O.

“…Development of carrier-based dry powder inhalation formulations follows till date empirical approaches. This is mainly underlain by numerousness of…”
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Deformable liposomes and ethosomes: Mechanism of enhanced skin delivery by Elsayed, Mustafa M.A., Abdallah, Ossama Y., Naggar, Viviane F., Khalafallah, Nawal M.

“…Despite intensive research, the mechanisms by which vesicular systems deliver drugs into intact skin are not yet fully understood. In the current study,…”
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Microstructural characterization of carrier-based dry powder inhalation excipients: Insights and guidance by Elsayed, Mustafa M.A.

“…[Display omitted] The growing interest in development of dry powder inhalation (DPI) products raises a need for development of standard testing methods and…”
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Natural Polymeric Nanoparticles for Brain-Targeting: Implications on Drug and Gene Delivery by Elzoghby, Ahmed O, Abd-Elwakil, Mahmoud M, Abd-Elsalam, Kholod, Elsayed, Mustafa T, Hashem, Yosra, Mohamed, Ola

“…There is a broad range of biological, chemical and physical hurdles for drugs to reach the brain. Nanoparticulate drug delivery systems hold tremendous…”
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Critical attributes of fine excipient materials in carrier-based dry powder inhalation formulations: The particle shape and surface properties by Elsayed, Mustafa M.A., Alfagih, Iman M., Brockbank, Katrina, Aodah, Alhassan H., Ali, Raisuddin, Almansour, Khaled, Shalash, Ahmed O.

“…[Display omitted] The potential of fine excipient materials to improve the aerodynamic performance of carrier-based dry powder inhalation (DPI) formulations is…”
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Insights into the potential of rheological measurements in development of dry powder inhalation formulations by Almansour, Khaled, Alfagih, Iman M., Shalash, Ahmed O., Brockbank, Katrina, Ali, Raisuddin, Freeman, Tim, Elsayed, Mustafa M.A.

“…[Display omitted] Study of flow is a key to development of dry powder inhalation formulations. Various static (bulk) and dynamic rheological measurements are…”
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The vesicle-to-micelle transformation of phospholipid–cholate mixed aggregates: A state of the art analysis including membrane curvature effects by Elsayed, Mustafa M.A., Cevc, Gregor

“…We revisited the vesicle-to-micelle transformation in phosphatidylcholine–cholate mixtures paying special attention to the lipid bilayer curvature effects. For…”
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Particle Engineering by Nano Spray Drying: Optimization of Process Parameters with Hydroethanolic versus Aqueous Solutions by Almansour, Khaled, Ali, Raisuddin, Alheibshy, Fawaz, Almutairi, Tariq J, Alshammari, Rakan F, Alhajj, Nasser, Arpagaus, Cordin, Elsayed, Mustafa M A

“…Nano spray drying has emerged as an outstanding platform for engineering micro- and nanoparticles, with growing applications in various areas of drug delivery…”
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Turbidity Spectroscopy for Characterization of Submicroscopic Drug Carriers, Such as Nanoparticles and Lipid Vesicles: Size Determination by Elsayed, Mustafa M. A., Cevc, Gregor

“…ABSTRACT Purpose To apply UV/Vis spectrometry for characterization of submicroscopic drug carriers, such as nanoparticles and lipid vesicles. Methods We first…”
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The effect of membrane softeners on rigidity of lipid vesicle bilayers: Derivation from vesicle size changes by Elsayed, Mustafa M.A., Ibrahim, Marwa M., Cevc, Gregor

“…[Display omitted] •A simple method for quantifying the effect of bilayer softeners on deformability of bilayer vesicles is proposed.•The bending rigidity of…”
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A New Role of Fine Excipient Materials in Carrier-Based Dry Powder Inhalation Mixtures: Effect on Deagglomeration of Drug Particles During Mixing Revealed by Shalash, Ahmed O., Elsayed, Mustafa M. A.

“…The potential of fine excipient materials to improve the performance of carrier-based dry powder inhalation mixtures is well acknowledged. The mechanisms…”
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Modification of graphene oxide with imidazolium-based ionic liquid for significant sorption of La(III) and Pr(III) from aqueous solutions by Elgoud, Elsayed Mustafa Abu, Abd-Elhamid, Ahmed Ibrahim, Aly, Hisham Fouad

“…A straightforward ferrocyanide immobilization on the surface of graphene oxide (GO) was conducted for rapid and efficient adsorption capacity for lanthanum and…”
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Insights into the roles of carrier microstructure in adhesive/carrier-based dry powder inhalation mixtures: Carrier porosity and fine particle content by Shalash, Ahmed O., Molokhia, Abdulla M., Elsayed, Mustafa M.A.

“…[Display omitted] To gain insights into complex interactions in carrier-based dry powder inhalation mixtures, we studied the relationships between the carrier…”
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Inhalable microparticles containing terbinafine for management of pulmonary fungal infections: Spray drying process engineering using lactose vs. mannitol as excipients by Almansour, Khaled, Alfagih, Iman M., Ali, Raisuddin, Elsayed, Mustafa M.A.

“…Terbinafine is a broad-spectrum antifungal agent with potential therapeutic value in management of pulmonary aspergillosis. To this end, dry powder inhalation…”
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Inhalable, Spray-Dried Terbinafine Microparticles for Management of Pulmonary Fungal Infections: Optimization of the Excipient Composition and Selection of an Inhalation Device by Almansour, Khaled, Alfagih, Iman M, Aodah, Alhassan H, Alheibshy, Fawaz, Ali, Raisuddin, Al Hagbani, Turki, Elsayed, Mustafa M A

“…Terbinafine is a broad-spectrum antifungal agent with therapeutic potential against pulmonary aspergillosis. The main aim of the current study was to…”
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Fine excipient materials in carrier-based dry powder inhalation formulations: The interplay of particle size and concentration effects by Elsayed, Mustafa M.A., Alfagih, Iman M., Brockbank, Katrina, Alheibshy, Fawaz, Aodah, Alhassan H., Ali, Raisuddin, Almansour, Khaled, Shalash, Ahmed O.

“…The contributions of fine excipient materials to drug dispersibility from carrier-based dry powder inhalation (DPI) formulations are well recognized, although…”
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The Relationship Between the Permeability and the Performance of Carrier-Based Dry Powder Inhalation Mixtures: New Insights and Practical Guidance by Shalash, Ahmed O., Khalafallah, Nawal M., Molokhia, Abdulla M., Elsayed, Mustafa M. A.

“…The permeability of a powder bed reflects its particle size distribution, shape, packing, porosity, cohesivity, and tensile strength in a manner relevant to…”
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Current Status of Brain Tumor in the Kingdom of Saudi Arabia and Application of Nanobiotechnology for Its Treatment: A Comprehensive Review by Moin, Afrasim, Rizvi, Syed Mohd Danish, Hussain, Talib, Gowda, D V, Subaiea, Gehad M, Elsayed, Mustafa M A, Ansari, Mukhtar, Alanazi, Abulrahman Sattam, Yadav, Hemant

“…Brain tumors are the most challenging of all tumors and accounts for about 3% of all cancer allied deaths. The aim of the present review is to examine the…”
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Lipid vesicles for skin delivery of drugs: Reviewing three decades of research by Elsayed, Mustafa M.A., Abdallah, Ossama Y., Naggar, Viviane F., Khalafallah, Nawal M.

“…Since liposomes were first shown to be of potential value for topical therapy by Mezei and Gulasekharam in 1980, studies continued towards further…”
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