نتایج جستجو برای: oral delivery
تعداد نتایج: 450344 فیلتر نتایج به سال:
Drug delivery technologies have the potential to enable drug candidates with poor pharmaceutical or biopharmaceutical properties, both for macromolecule and traditional compounds. While there have been many success stories to date, the future offers even more promise. In this article, the author surveys the top ten areas in drug delivery looking forward. William J. Lambert, PhD, is the senior v...
Nowadays, polymer nanofibers have gained attention due to remarkable characteristics such as high porosity and large surface area to volume ratio. Among their fabrication methods, electrospinning technique has been attracted as a simple and reproducible approach. It is a versatile, simple and cost-effective technique for the production of continuous nanofibers with acceptable characteristics su...
Background and Objective: Postpartum hemorrhage ranks among the most leading causes of maternal morbidity and mortality in the world. Intravenous oxytocin is routinely used to reduce postpartum hemorrhage. The aim of this study was to compare the effect of 400 µg of oral misoprostol versus 10 IU of intravenous oxytocin in preventing postpartum hemorrhage. Materials and Methods: This randomized ...
this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...
the aim of the present study was to develop exemestane loaded polymeric nanoparticles for improved oral bioavailability of exemestane. exemestane loaded nanoparticles were prepared by solvent displacement method with eudragit rl 100 and eudragit l 100 as polymers and pluronic® f-68 as surfactant. the influence of various formulation factors (drug: polymer ratio and concentration of surfactant) ...
one of the applications of nanotechnology is use of carbon nanotubes for the targeted delivery of drug molecules. to demonstrate the physical and chemical properties of biomolecules and identify new material of drug properties, the interaction of carbon nanotubes (cnts) with biomolecules is a subject of many investigations. cnts is a synthetic compound with extraordinary mechanical, thermal, el...
microparticles offer various significant advantages as drug delivery systems, including: (i) an effective protection of the encapsulated active agent against (e.g. enzymatic) degradation, (ii) the possibility to accurately control the release rate of the incorporated drug over periods of hours to months, (iii) an easy administration (compared to alternative parenteral controlled release dosage ...
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