Inline real-time near-infrared granule moisture measurements of a continuous granulation-drying-milling process.

abstract：:The main principles of green chemistry and engineering were extended to pharmaceutical formulations to prepare eco-friendly surfactant-free dry emulsion tablets (SFDETs) devoid of solvents or synthetic surfactants. Surfactant-free emulsions were stabilized by in situ cyclodextrins/sweet almond oil inclusion complexes ...

journal_title：AAPS PharmSciTech

authors： Badr-Eldin SM,Labib GS,Aburahma MH

更新日期：2019-07-18 00:00:00

abstract：:Posaconazole is a triazole antifungal drug that with extremely poor aqueous solubility. Up to now, this drug can be administered via intravenous injection and oral suspension. However, its oral bioavailability is greatly limited by the dissolution rate of the drug. This study aimed to improve water solubility and diss...

journal_title：AAPS PharmSciTech

authors： Tang P,Wang L,Ma X,Xu K,Xiong X,Liao X,Li H

更新日期：2017-01-01 00:00:00

abstract：:Two different types of derivatives of theophylline (Th-H) incorporating ethyleneoxy groups into the promoiety have been synthesized. One is a soft alkyl type where N-methyl-N-methoxyethyleneoxycarbonylaminomethyl chlorides have been used to alkylate Th-H in the 7 position. The other is in an acyl type where methoxyeth...

journal_title：AAPS PharmSciTech

authors： Majumdar S,Mueller-Spaeth M,Sloan KB

更新日期：2012-09-01 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 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：:The closed-die compaction behaviour of D-mannitol granules has been simulated by the discrete element method (DEM) to investigate the granule rearrangement and fracture behaviour during compaction which affects the compactibility of the tablet. The D-mannitol granules produced in a fluidized bed were modelled as agglo...

journal_title：AAPS PharmSciTech

authors： Furukawa R,Kadota K,Noguchi T,Shimosaka A,Shirakawa Y

更新日期：2017-08-01 00:00:00

abstract：:The use of amorphous solid dispersions to improve the bioavailability of active ingredients from the BCS II and IV classifications continues to gain interest in the pharmaceutical industry. Over the last decade, methods for generating amorphous solid dispersions have been well established in commercially available pro...

journal_title：AAPS PharmSciTech

authors： Huang S,Williams RO 3rd

更新日期：2018-07-01 00:00:00

abstract：:One-third of the population of the USA suffers from metabolic syndrome (MetS). Treatment of patients with MetS regularly includes drugs prescribed simultaneously to treat diabetes and cardiovascular diseases. Therefore, the development of novel multidrug formulations is recommended. However, the main problem with thes...

journal_title：AAPS PharmSciTech

authors： Cruz-Angeles J,Videa M,Martínez LM

更新日期：2019-03-18 00:00:00

abstract：:Hydroxypropyl methylcellulose (HPMC) tablets containing nicotine-magnesium aluminum silicate (NCT-MAS) complex particles and pH modifiers, namely, sodium chloride, citric acid, and magnesium hydroxide, were prepared using the direct compression method. The effects of HPMC viscosity grades and pH modifiers on NCT relea...

journal_title：AAPS PharmSciTech

authors： Pongjanyakul T,Kanjanabat S

更新日期：2012-06-01 00:00:00

abstract：:Triple-negative breast (TNBC) cancer that is upregulated with epidermal growth factor receptor (EGFR), and devoid of both the hormonal receptors and epidermal growth factor receptor 2 (HER 2), has led to a concept of treating TNBC with EGFR-targeted therapeutics. The combination of paclitaxel (PTX) and piperine (PIP) ...

journal_title：AAPS PharmSciTech

authors： Burande AS,Viswanadh MK,Jha A,Mehata AK,Shaik A,Agrawal N,Poddar S,Mahto SK,Muthu MS

更新日期：2020-05-21 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

abstract：:The interactions with and effects of five chemically distinct, bioactive phenolic compounds on the lipid bilayers of model dipalmitoylphosphatidylcholine (DPPC) liposomes were investigated. Complementary analytical techniques, including differential scanning calorimetry (DSC) and phosphorus and proton nuclear magnetic...

journal_title：AAPS PharmSciTech

authors： Malekar SA,Sarode AL,Bach AC 2nd,Worthen DR

更新日期：2016-12-01 00:00:00

abstract：:This study tests the hypothesis that association complexes formed between enoxaparin and cetyltrimethylammonium bromide (CTAB) augment permeation across the gastrointestinal mucosa due to improved encapsulation of this hydrophilic macromolecule within biocompatible poly (lactide-co-glycolide, PLGA RG 503) nanoparticle...

journal_title：AAPS PharmSciTech

authors： Eleraky NE,Swarnakar NK,Mohamed DF,Attia MA,Pauletti GM

更新日期：2020-02-03 00:00:00

abstract：:Poly(propylene succinate) (PPSu) polymers of average molecular weights from 2,800 to 13,100 g/mol were synthesized and characterized with regard to crystallinity, thermal properties, and cytocompatibility. Higher molecular weight samples exhibited lower degree of crystallinity and melted at lower temperatures. Melting...

journal_title：AAPS PharmSciTech

authors： Bikiaris DN,Papageorgiou GZ,Papadimitriou SA,Karavas E,Avgoustakis K

更新日期：2009-01-01 00:00:00

abstract：:Onychomycosis is considered a stubborn nail fungal infection that does not respond to conventional topical antifungal treatments. This study aimed to develop and characterize novel solid lipid nanoparticles (SLNs) formulae containing terbinafine HCl (TFH) and loaded with different nail penetration enhancers (nPEs). Th...

journal_title：AAPS PharmSciTech

authors： Abobakr FE,Fayez SM,Elwazzan VS,Sakran W

更新日期：2021-01-06 00:00:00

abstract：:The aim of this research was to advance solid lipid nanoparticle (SLN) preparation methodology by preparing glyceryl monostearate (GMS) nanoparticles using a temperature-modulated solidification process. The technique was reproducible and prepared nanoparticles without the need of organic solvents. An anticancer agent...

journal_title：AAPS PharmSciTech

authors： Patel MN,Lakkadwala S,Majrad MS,Injeti ER,Gollmer SM,Shah ZA,Boddu SH,Nesamony J

更新日期：2014-12-01 00:00:00

abstract：:A transmission near infrared (NIR) spectroscopic method has been developed for the nondestructive determination of drug content in tablets with less than 1% weight of active ingredient per weight of formulation (m/m) drug content. Tablets were manufactured with drug concentrations of approximately 0.5%, 0.7%, and 1.0%...

journal_title：AAPS PharmSciTech

authors： Meza CP,Santos MA,Romañach RJ

更新日期：2006-03-24 00:00:00

abstract：:The objective of the present study is to investigate the confounding effects, if any, of beta-cyclodextrins (βCDs) on corneal permeability coefficients obtained from in vitro transmembrane diffusion studies. Transcorneal permeability studies were carried out with 2-hydroxypropyl-beta-cyclodextrin (HPβCD) and randomly ...

journal_title：AAPS PharmSciTech

authors： Adelli GR,Balguri SP,Majumdar S

更新日期：2015-10-01 00:00:00

abstract：:Pterostilbene, being extracted from many plants, has significant biological activities in preventing cancer, diabetes, and cardiovascular diseases so as to have great potential applications in pharmaceutical fields. But the poor solubility and stability of pterostilbene strictly restrained its applications. As a good ...

journal_title：AAPS PharmSciTech

authors： Zhang Y,Shang Z,Gao C,Du M,Xu S,Song H,Liu T

更新日期：2014-08-01 00:00:00

abstract：:Enhancing and sustaining AMG 009 dissolution from a matrix tablet via microenvironmental pH modulation and supersaturation, where poorly soluble acidic AMG 009 molecule was intimately mixed and compressed together with a basic pH modifier (e.g., sodium carbonate) and nucleation inhibitor hydroxypropyl methylcellulose ...

journal_title：AAPS PharmSciTech

authors： Bi M,Kyad A,Alvarez-Nunez F,Alvarez F

更新日期：2011-12-01 00:00:00

abstract：:The solvent used for preparing the binder solution in wet granulation can affect the granulation end point and also impact the thermal, rheological, and flow properties of the granules. The present study investigates the effect of solvents and percentage relative humidity (RH) on the granules of microcrystalline cellu...

journal_title：AAPS PharmSciTech

authors： Jagia M,Trivedi M,Dave RH

更新日期：2016-08-01 00:00:00

abstract：:The approach documented in this article reviews data from earlier process validation lifecycle stages with a described statistical model to provide the "best estimate" on the number of process performance qualification (PPQ) batches that should generate sufficient information to make a scientific and risk-based decisi...

journal_title：AAPS PharmSciTech

authors： Pazhayattil A,Alsmeyer D,Chen S,Hye M,Ingram M,Sanghvi P

更新日期：2016-08-01 00:00:00

abstract：:The objective of this work was the preparation of osmotic tablets using polymer blends of cellulose acetate butyrate (CAB) or ethylcellulose with ammonio methacrylate copolymer (Eudragit® RL). The advantage of these coatings in comparison to the traditionally used cellulose acetate is their solubility in safer organic...

journal_title：AAPS PharmSciTech

authors： Ali R,Walther M,Bodmeier R

更新日期：2018-01-01 00:00:00

abstract：:Emulsions are widely used as topical formulations in the pharmaceutical and cosmetic industries. They are thermodynamically unstable and require emulsifiers for stabilization. Studies have indicated that emulsifiers could affect topical delivery of actives, and this study was therefore designed to investigate the effe...

journal_title：AAPS PharmSciTech

authors： Combrinck J,Otto A,du Plessis J

更新日期：2014-06-01 00:00:00

abstract：:The purpose of the current study was to mask the taste of cetirizine HCl and to incorporate the granules produced in oral disintegrating tablets (ODT). The bitter, active substance was coated by fluidized bed coating using Eudragit® RL30-D at levels between 15% and 40% w/w. The ODTs were developed by varying the ratio...

journal_title：AAPS PharmSciTech

authors： Douroumis DD,Gryczke A,Schminke S

更新日期：2011-03-01 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：: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：:The aim of this work was to assess the effect of formulation parameters of a mucoadhesive vaginal gel based on chitosan and lactic acid, and to highlight its release mechanisms. Two molecular weight chitosans were used to prepare gels with 2 lactic acid concentrations. Both chitosan molecular weight and lactic acid co...

journal_title：AAPS PharmSciTech

authors： Bonferoni MC,Giunchedi P,Scalia S,Rossi S,Sandri G,Caramella C

更新日期：2006-01-01 00:00:00

abstract：:This work aimed to develop a fast-dissolving film made of low dextrose equivalent maltodextrins (MDX) containing nicotine hydrogen tartrate salt (NHT). Particular attention was given to the selection of the suitable taste-masking agent (TMA) and the characterisation of the ductility and flexibility under different mec...

journal_title：AAPS PharmSciTech

authors： Cilurzo F,Cupone IE,Minghetti P,Buratti S,Selmin F,Gennari CG,Montanari L

更新日期：2010-12-01 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