Stability of benzocaine formulated in commercial oral disintegrating tablet platforms.

abstract：:The aim of this work was the formulation and characterization of alginate (ALG)-doxycycline (DOX) hydrogel microparticles (MPs) embedded into Pluronic F127 thermogel for DOX intradermal sustained delivery. ALG-DOX MPs were formed by adding a solution of the drug into a 1.5% polymer solution while stirring. The MPs wer...

journal_title：AAPS PharmSciTech

authors： Giovagnoli S,Tsai T,DeLuca PP

更新日期：2010-03-01 00:00:00

abstract：:The present study was carried out with a view to enhance the dissolution of poorly water-soluble BCS-class II drug aceclofenac by co-grinding with novel porous carrier Neusilin US(2.) (amorphous microporous granules of magnesium aluminosilicate, Fuji Chemical Industry, Toyama, Japan). Neusilin US(2) has been used as a...

journal_title：AAPS PharmSciTech

authors： Vadher AH,Parikh JR,Parikh RH,Solanki AB

更新日期：2009-01-01 00:00:00

abstract：:The objective of this study was to produce microparticles of a new asthma-controlling drug by supercritical assisted atomization (SAA), proposed as an alternative to conventional jet-milling process. SAA is based on the solubilization of supercritical carbon dioxide in a liquid solution containing the drug; the ternar...

journal_title：AAPS PharmSciTech

authors： Della Porta G,De Vittori C,Reverchon E

更新日期：2005-10-22 00:00:00

abstract：:Nanotechnology is having a significant impact in the drug delivery systems and diagnostic devices. As most of the nanosystems are intended to be administered in vivo, there is a need for stability models, which could simulate the biological environment. Instability issues could lead to particle aggregation and in turn...

journal_title：AAPS PharmSciTech

authors： Shaikh MV,Kala M,Nivsarkar M

更新日期：2017-05-01 00:00:00

abstract：:The aim of this study was to apply quality by design (QbD) for pharmaceutical development of felodipine solid mixture (FSM) containing hydrophilic carriers and/or polymeric surfactants, for easier development of controlled-release tablets of felodipine. The material attributes, the process parameters (CPP), and the cr...

journal_title：AAPS PharmSciTech

authors： Basalious EB,El-Sebaie W,El-Gazayerly O

更新日期：2011-09-01 00:00:00

abstract：:A co-processed excipient was prepared from commercially available crystalline mannitol and α-chitin using direct compression as well as spray, wet, and dry granulation. The effect of the ratio of the two components, percentage of lubricant and particle size, on the properties of the prepared co-processed excipient has...

journal_title：AAPS PharmSciTech

authors： Daraghmeh N,Rashid I,Al Omari MM,Leharne SA,Chowdhry BZ,Badwan A

更新日期：2010-12-01 00:00:00

abstract：:Chemical penetration enhancers (CPEs) are frequently incorporated into transdermal delivery systems (TDSs) to improve drug delivery and to reduce the required drug load in formulations. However, the minimum detectable effect of formulation changes to CPE-containing TDSs using in vitro permeation tests (IVPT), a widely...

journal_title：AAPS PharmSciTech

authors： Shin SH,Srivilai J,Ibrahim SA,Strasinger C,Hammell DC,Hassan HE,Stinchcomb AL

更新日期：2018-10-01 00:00:00

abstract：:Transcutaneous immunization using a microneedle device presents a promising alternative to syringe-based injection of vaccines. The aim of this study was to investigate the effective immune response elicited after application of tetanus toxoid antigen-loaded dissolvable microneedles (TT-MN) in mice model. Dissolvable ...

journal_title：AAPS PharmSciTech

authors： Pattarabhiran SP,Saju A,Sonawane KR,Manimaran R,Bhatnagar S,Roy G,Kulkarni RB,Venuganti VVK

更新日期：2019-07-22 00:00:00

abstract：:Griseofulvin, an antifungal agent, is a BCS class II drug slowly, erratically, and incompletely absorbed from the gastrointestinal tract in humans. The clinical failure of the conventional oral therapy of griseofulvin is most likely attributed to its poor solubility and appreciable inter- and intra-subject variation i...

journal_title：AAPS PharmSciTech

authors： Aggarwal N,Goindi S,Mehta SD

更新日期：2012-03-01 00:00:00

abstract：:The purpose of this present study was to evaluate the antiangiogenic activity of sterically stabilized liposomes containing paclitaxel (SSL-PTX). The SSL-PTX was prepared by the thin-film method. The release of paclitaxel from SSL-PTX was analyzed using a dialysis method. The effect of SSL-PTX on endothelial cell prol...

journal_title：AAPS PharmSciTech

authors： Huang Y,Chen XM,Zhao BX,Ke XY,Zhao BJ,Zhao X,Wang Y,Zhang X,Zhang Q

更新日期：2010-06-01 00:00:00

abstract：:The purpose of this research was to improve the solubility and therefore dissolution and bioavailability of triamterene, a poorly water soluble diuretic, by complexation with beta-cyclodextrin. Triamterene has been reported to show low bioavailability after oral administration, with wide intersubject variation. This s...

journal_title：AAPS PharmSciTech

authors： Mukne AP,Nagarsenker MS

更新日期：2004-03-29 00:00:00

abstract：:Formulation of an amorphous solid dispersion (ASD) is one of the methods commonly considered to increase the bioavailability of a poorly water-soluble small-molecule active pharmaceutical ingredient (API). However, many factors have to be considered in designing an API-polymer system, including any potential changes t...

journal_title：AAPS PharmSciTech

authors： Rumondor AC,Wikström H,Van Eerdenbrugh B,Taylor LS

更新日期：2011-12-01 00:00:00

abstract：:Effectiveness of CNS-acting drugs depends on the localization, targeting, and capacity to be transported through the blood-brain barrier (BBB) which can be achieved by designing brain-targeting delivery vectors. Hence, the objective of this study was to screen the formulation and process variables affecting the perfor...

journal_title：AAPS PharmSciTech

authors： Harbi I,Aljaeid B,El-Say KM,Zidan AS

更新日期：2016-12-01 00:00:00

abstract：:A near-infrared (NIR) spectroscopic method to determine content uniformity of a large, thick tablet using an approach that could facilitate future validations has been developed. A CT ibuprofen 800-mg tablet weighs about 1150 mg and is about 18.6 mm wide and 7.6 mm thick. The FT NIR spectrometer was optimized for tran...

journal_title：AAPS PharmSciTech

authors： Ramirez JL,Bellamy MK,Romañac RJ

更新日期：2001-07-12 00:00:00

abstract：:To investigate the possibility of liquid proliposomes being carriers for oral delivery, nimodipine liquid proliposomes-based soft capsules (NPSC) were prepared. Nimodipine proliposomes were characterized by transmission electron microscopy (TEM), conversion rate from proliposomes to liposomes, entrapment efficiency, p...

journal_title：AAPS PharmSciTech

authors： Sun C,Wang J,Liu J,Qiu L,Zhang W,Zhang L

更新日期：2013-03-01 00:00:00

abstract：:Exogenously supplied alpha-lipoic acid (LA) has proven to be effective as an antioxidant. In an effort to develop a water-soluble formulation for topical administration, LA was formulated in the form of solid lipid nanoparticles (SLN), nanostructure lipid carriers (NLC), and nanoemulsion (NE) and characterized in term...

journal_title：AAPS PharmSciTech

authors： Ruktanonchai U,Bejrapha P,Sakulkhu U,Opanasopit P,Bunyapraphatsara N,Junyaprasert V,Puttipipatkhachorn S

更新日期：2009-01-01 00:00:00

abstract：:To enhance the stability of coenzyme Q10 (CoQ10), Kolliphor® HS 15 (HS15) was employed as a carrier to build up a stable CoQ10-loaded micelle delivery system. The impact of micellar compositions, the preparation condition, and the preparation method on size characteristics, the solubilization efficiency, and micellar ...

journal_title：AAPS PharmSciTech

authors： Liu L,Mao K,Wang W,Pan H,Wang F,Yang M,Liu H

更新日期：2016-06-01 00:00:00

abstract：:This work examines the influence of various process parameters (like sodium alginate concentration, calcium chloride concentration, and hardening time) on papain entrapped in ionotropically cross-linked alginate beads for stability improvement and site-specific delivery to the small intestine using neural network mode...

journal_title：AAPS PharmSciTech

authors： Sankalia MG,Mashru RC,Sankalia JM,Sutariya VB

更新日期：2005-09-30 00:00:00

abstract：:An extract of Zingiber cassumunar Roxb. (ZC) was encapsulated in niosomes of which a topical gel was formed. (E)-4-(3',4'-dimethoxyphenyl)but-3-en-1-ol or compound D detected by a gradient HPLC was employed as the marker and its degradation determined to follow zero-order kinetics. Niosomes significantly retarded ther...

journal_title：AAPS PharmSciTech

authors： Priprem A,Janpim K,Nualkaew S,Mahakunakorn P

更新日期：2016-06-01 00:00:00

abstract：:The aim of this study was to develop and evaluate a floating multiparticulate gastroretentive system for the modified release of zidovudine (AZT). AZT was used as a model drug water-soluble at therapeutic doses. The floating gastroretentive system was obtained by co-precipitation, after solvent diffusion and evaporati...

journal_title：AAPS PharmSciTech

authors： Yoshida VM,de Oliveira Junior JM,Gonçalves MM,Vila MM,Chaud MV

更新日期：2011-06-01 00:00:00

abstract：:Nucleic acid-based therapeutics present huge potential in the treatment of pulmonary diseases ranging from lung cancer to asthma and chronic pulmonary diseases, which are often fatal and widely prevalent. The susceptibility of nucleic acids to degradation and the complex structure of lungs retard the effective pulmona...

journal_title：AAPS PharmSciTech

authors： Chen J,Tang Y,Liu Y,Dou Y

更新日期：2018-11-01 00:00:00

abstract：:Drying is one of the standard unit operations in the pharmaceutical industry and it is important to become aware of the circumstances that dominate during the process. The purpose of this study was to test microcapsulated thermochromic pigments as heat indicators in a fluid bed drying process. The indicator powders we...

journal_title：AAPS PharmSciTech

authors： Lakio S,Heinämäki J,Yliruusi J

更新日期：2010-03-01 00:00:00

abstract：:The objective of the current study was to develop an amorphous solid dispersion for a high melting point compound, griseofulvin (GRF), with an enhanced solubility and a controlled release pattern utilizing hot melt extrusion (HME) technology. Hypromellose acetate succinate (HPMCAS, Shin-Etsu AQOAT®, medium particle si...

journal_title：AAPS PharmSciTech

authors： Lu J,Obara S,Liu F,Fu W,Zhang W,Kikuchi S

更新日期：2018-01-01 00:00:00

abstract：:Colorectal cancer (CRC) is the third most common cancer worldwide. Its poor response to current treatment options in advanced stages and the need for efficient diagnosis in early stages call for the development of new therapeutic and diagnostic strategies. Some of them are based on the use of nanometric materials as c...

journal_title：AAPS PharmSciTech

authors： Cabeza L,Perazzoli G,Mesas C,Jiménez-Luna C,Prados J,Rama AR,Melguizo C

更新日期：2020-06-26 00:00:00

abstract：:The purpose of this study was to investigate the effect of particle size, storage temperature, and duration of storage on the physical stability and morphology of polylactic-co-glycolic acid (PLGA) nanospheres and microspheres. PLGA nanospheres and microspheres containing the fluorescent dye, Bodipy, were prepared in ...

journal_title：AAPS PharmSciTech

authors： De S,Robinson DH

更新日期：2004-09-13 00:00:00

abstract：:Vemurafenib is a poorly soluble, low permeability drug that has a demonstrated need for a solubility-enhanced formulation. However, conventional approaches for amorphous solid dispersion production are challenging due to the physiochemical properties of the compound. A suitable and novel method for creating an amorpho...

journal_title：AAPS PharmSciTech

authors： Ellenberger DJ,Miller DA,Kucera SU,Williams RO 3rd

更新日期：2018-07-01 00:00:00

abstract：:This study investigated the solubilization of cyclosporin A (CsA), a neutral undecapeptide, by cosolvency, micellization, and complexation. Cosolvents (ethanol, propylene glycol, polyethylene glycol, tetrahydrofurfuryl alcohol polyethyleneglycol ether, and glycerin), surfactants (polyoxyethylene sorbitan monooleate [(...

journal_title：AAPS PharmSciTech

authors： Ran Y,Zhao L,Xu Q,Yalkowsky SH

更新日期：2001-01-18 00:00:00

abstract：:Paclitaxel (PTX) and gemcitabine (GEM) are often used in combination due to the synergistic anticancer effects. PTX and GEM combination showed a synergistic effect to SKOV-3 cells at a molar ratio of 1 to 1 and in PTX ➔ GEM sequence. Liposomes were explored as a carrier of PTX and GEM combination. We optimized the dru...

journal_title：AAPS PharmSciTech

authors： Liu Y,Tamam H,Yeo Y

更新日期：2018-02-01 00:00:00

abstract：:The study is designed to formulate, optimize, and evaluate astaxanthin (ASTA)-loaded nanostructured lipid carrier (NLC) with an aim to improve its stability, water solubility, skin permeability and retention and reduce drug-related side effects. ASTA was extracted from Haematococcus pluvialis. ASTA-NLC was formulated ...

journal_title：AAPS PharmSciTech

authors： Geng Q,Zhao Y,Wang L,Xu L,Chen X,Han J

更新日期：2020-11-11 00:00:00

abstract：:An acid-buffering bioadhesive vaginal tablet was developed for the treatment of genitourinary tract infections. From the bioadhesion experiment and release studies it was found that polycarbophil and sodium carboxymethylcellulose is a good combination for an acid-buffering bioadhesive vaginal tablet. Sodium monocitrat...

journal_title：AAPS PharmSciTech

authors： Alam MA,Ahmad FJ,Khan ZI,Khar RK,Ali M

更新日期：2007-12-14 00:00:00