WebAug 7, 2009 · Optical sensors based on whispering gallery mode (WGM) excitations in fluorescent microbeads have recently been introduced for remote refractive index sensing [1,2] and biosensing [3,4] with an aim to establish a novel class of highly sensitive, remotely operable optical microsensors.In contrast to most evanescent field sensors, such as fiber … WebMicrosphere drug delivery systems have used to improve patient compliance, decreases toxicity, and increase efficacy. Also, the use of microspheres to deliver drugs has many other merits, like control-release of the drug, increase bioavailability and target delivery of the drug to the desired site.
Formulation and characterization of a floating microsphere of
Webrecovered separately. The microsphere were dried and weighed. Percent Buoyancy of the total mass of the floating microspheres was determined by following formula [5]. W f % Buoyancy = ----- x 100 W f + W s Where, Wf and Ws are the weights of the floating and settled microspheres, respectively. All the tests were carried out in triplicate. WebFeb 29, 2016 · - The floating drug delivery system can reduce the counter activity of body, leading to higher drug efficiency. - For drugs that have comparatively short half-life, sustained release may result in a flip-flop pharmacokinetics. - The floating drug delivery systems are beneficial for drugs that are absorbed through stomach. cylindrical soap molds
Pharmacokinetic and pharmacodynamic evaluation of floating microspheres ...
WebNov 2, 2024 · Sarode, et. al., Formulation and evaluation of floating microspheres of Glipizide, Journal of Chemical and Pharmaceutical Research, 2011, 3(3):775-783. ... of Prepration and Applications; a Comparative Study, International Journal of Pharmaceutical Sciences Review and Research, 2011, 10(1); Article-012. 22. Patrick B. O’Donnell, et. al ... WebDec 1, 2012 · The purpose of present study was to formulate and develop a new gastroretentative controlled release diffusion of furosemide from the cellulose acetate … WebFloating microspheres offers several applications for drugs having poor bioavailability because of the narrow ... Pharma Research And Development, 1(9), pp 1-8, 2009. 29. cylindrical snowboard goggles