Results 1 to 10 of about 672 (97)

Hypromellose derivatives for preventing SARS-CoV-2 infection: a systematic review

Revista Peruana de Medicina Experimental y Salud Pública, 2021
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Akram Hernández-Vásquez, Diego Azañedo, Rodrigo Vargas-Fernández, Daniel Comandé   +3 more
doaj   +3 more sources

Hydrogel Delivery Systems for Biological Active Substances: Properties and the Role of HPMC as a Carrier [PDF]

Molecules
Hydrogel delivery systems are popular dosage forms that have a number of advantages, such as ease of use, painlessness, increased efficiency due to prolongation of rheological, swelling and sorption characteristics, regulation of drug release, and ...
Arailym Amanzholkyzy, Shynar Zhumagaliyeva, Nurgul Sultanova, Zharylkasyn Abilov, Damira Ongalbek, Elvira Donbayeva, Aktoty Niyazbekova, Zhazira Mukazhanova   +7 more
doaj   +2 more sources

Hypromellose in Ophthalmology

Oftalʹmologiâ, 2023
Dosage forms for topical ocular administration are the basis of patient management in ophthalmology. The eye is a structure evolutionarily protected from the effects of xenobiotics by a number of physiological and anatomical barriers.
O. I. Butranova, S. K. Zyryanov
doaj   +1 more source

COMPARISON OF THE EFFICACY OF HYDROXYPROPYL METHYLCELLULOSE/ DEXTRAN, SODIUM HYALURONATE AND POLYETHYLENE GLYCOL/PROPYLENE GLYCOL BASED COMMERCIAL ARTIFICIAL TEAR PRODUCTS USING THE NONINVASIVE TEAR FILM BREAKUP TIME

Pakistan Armed Forces Medical Journal, 2020
Objective: To compare the efficacy of sodium hyaluronate, hydroxypropyl methylcellulose/dextran and polypropylene/polyethylene glycol based commercial artificial tear products using the noninvasive tear film breakup time.
Faisal Aziz Khan, Shafaq Pervez Khan Niazi, Irshad Hussain   +2 more
doaj   +4 more sources

Comparison between dispersive hidroxypropylmethylcellulose and sodium hyaluronate in phacoemulsification: a systematic review and meta-analysis [PDF]

Revista Brasileira de Oftalmologia
Background: There is a debate regarding the differences in intraocular pressure values between different types of dispersive ophthalmic viscosurgical devices in patients after phacoemulsification for cataracts.
Francisco Victor Carvalho Barroso, Dillan Cunha Amaral, Samuel Montenegro Pereira, David Rocha Lucena, Ricardo Noguera Louzada   +4 more
doaj   +1 more source

Quality by Design-driven investigation of the mechanical properties of mucoadhesive films for needleless anesthetics administration

Revista de Ciências Farmacêuticas Básica e Aplicada, 2021
Objectives: To systematically evaluate the effects of hydroxypropyl methyl cellulose (HPMC) type (E5LV, E15LV, and K100LV); plasticizer type (glycerol and mannitol), plasticizer loading (0.12 and 0.24% w/w); and loading of prilocaine and lidocaine ...
Luiz Fernando Machado Ferreira, Douglas Vieira Thomaz, Maíra Peres Ferreira Duarte, Renata Fonseca Vianna Lopez, Vinícius Pedrazzi, Osvaldo de Freitas, Renê Couto   +6 more
doaj  

Assessing α-Bisabolol as a Transmucosal Permeation Enhancer of Buccal Local Anesthetics

Pharmaceutics
Needle-free buccal anesthesia improves dental treatment outcomes for both patients and dentists. In this study, we report on an assessment of the enhancement effects of α-bisabolol on the in vitro transmucosal permeation of prilocaine hydrochloride (PCl)
Renê Oliveira do Couto, Douglas Vieira Thomaz, Maira Perez Ferreira Duarte, Renata Fonseca Vianna Lopez, Vinícius Pedrazzi, Osvaldo de Freitas, Gianluca Martino Tartaglia   +6 more
doaj   +1 more source

Lipid-based systems with precipitation inhibitors as formulation approach to improve the drug bioavailability and/or lower its dose: a review

Acta Pharmaceutica
Lipid-based systems, such as self-microemulsifying systems (SMEDDS) are attracting strong attention as a formulation approach to improve the bioavailability of poorly water-soluble drugs.
Kovačević Mila, Gašperlin Mirjana, Pobirk Alenka Zvonar   +2 more
doaj   +1 more source

Formulation of Biobased Polymers Films to Target Specific Surface Properties

Chemical Engineering Transactions
Cellulose derivatives are promising raw material as emulsifier, thickening or suspending agent, excipient, drug release agent, adhesive or water-based coating for food, building or pharmaceutical industries.
Maurice Brogly, Sophie Bistac
doaj  

The Impact of Hypromellose on Pharmaceutical Properties of Alginate Microparticles as Novel Drug Carriers for Posaconazole. [PDF]

Int J Mol Sci, 2023
Kruk K, Szekalska M, Basa A, Winnicka K.
europepmc   +1 more source