Controlled flocculation of coarse suspensions by colloidally dispersed solids I: Interaction of bismuth subnitrate with bentonite.

abstract：:The aim of this study was to characterize the metabolic pathways of 2-methoxyestradiol (2ME2), an investigational anticancer drug. In vitro metabolism studies were performed by incubation of 2ME2 with human liver microsomes under various conditions and metabolite identification was performed using liquid chromatograph...

journal_title：Journal of pharmaceutical sciences

authors： Lakhani NJ,Sparreboom A,Xu X,Veenstra TD,Venitz J,Dahut WL,Figg WD

更新日期：2007-07-01 00:00:00

abstract：:Compact strength and the particle-size distribution of milled roller compacted compacts were correlated to the slope of the best-fit line through near-infrared spectra for samples prepared under different roll speeds and feed rates. The above correlations were found to hold for compacts prepared from microcrystalline ...

journal_title：Journal of pharmaceutical sciences

authors： Gupta A,Peck GE,Miller RW,Morris KR

更新日期：2004-04-01 00:00:00

abstract：:Molecular interactions between iodine and disulfiram, clomethiazole, and tolnaftate were investigated by electron spectroscopy. Iodine forms charge transfer complexes with these molecules, with 1:1 stoichiometry and of the n-sigma type. The formation constants were compared with those obtained with antithyroid molecul...

journal_title：Journal of pharmaceutical sciences

authors： Buxeraud J,Absil AC,Raby C

更新日期：1984-12-01 00:00:00

abstract：:Live attenuated influenza vaccine (LAIV) is considered one of the most effective vaccines and can be manufactured quickly and inexpensively to counter seasonal or pandemic influenza. Lyophilization is widely used in vaccine production. However, it requires a longer production cycle and large-scale equipment, thus posi...

journal_title：Journal of pharmaceutical sciences

authors： Sun Y,Shen Z,Zhang C,Yi Y,Zhu K,Xu F,Kong W

更新日期：2019-07-01 00:00:00

abstract：:The diffusion model for percutaneous absorption is developed for the specific case of delivery to the skin being limited by the application of a finite amount of solute. Two cases are considered; in the first, there is an application of a finite donor (vehicle) volume, and in the second, there are solvent-deposited so...

journal_title：Journal of pharmaceutical sciences

authors： Anissimov YG,Roberts MS

更新日期：2001-04-01 00:00:00

abstract：:Accelerated stability studies (37 degrees, 47 degrees, and 57 degrees) were conducted on buffered aqueous solutions (pH 7.4, 8.4, and 9.4) of hydrocortisone in the presence of various molar ratios of D-fructose. First-order degradation was observed. Significant improvement in hydrocortisone stability was seen in those...

journal_title：Journal of pharmaceutical sciences

authors： Bansal NP,Holleran EM,Jarowski CI

更新日期：1983-09-01 00:00:00

abstract：:The pharmacokinetics and safety of TY-11345 [(+/-)-2-[(4-methoxy-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9- yl)sulfinyl]-1H-benzimidazole sodium salt], a novel gastric proton pump inhibitor, were studied in healthy male volunteers after single (20, 40, and 80 mg) and repeated oral doses (60 mg, once daily for 7 day...

journal_title：Journal of pharmaceutical sciences

authors： Uematsu T,Nakano M,Kosuge K,Nagai A,Sato A,Nakashima M

更新日期：1994-10-01 00:00:00

abstract：:Caco-2 cell monolayers are widely used systems for predicting human intestinal absorption. This study was carried out to develop a quantitative structure-property relationship (QSPR) model of Caco-2 permeability using a novel genetic algorithm-based partial least squares (GA-PLS) method. The Caco-2 permeability data f...

journal_title：Journal of pharmaceutical sciences

authors： Yamashita F,Wanchana S,Hashida M

更新日期：2002-10-01 00:00:00

abstract：:Toxin-conjugates, complexes designed from the fusion of tissue toxins and pathology-specific ligands, offer the potential for targeted cytotoxic therapy. Some have postulated that the recurrent failure of these conjugates to exhibit benefit in animal models of vascular injury arose because the timing and frequency of ...

journal_title：Journal of pharmaceutical sciences

authors： Yu C,Cunningham M,Rogers C,Dinbergs ID,Edelman ER

更新日期：1998-11-01 00:00:00

abstract：:This study is to prepare and evaluate Pluronics-modified mixed micelle (MM) to deliver polyphenolic myricetin (MYR) across the blood-brain barrier. MYR has been proven to be an effective anticancer agent against glioblastoma cells in our previous studies. However, the poor solubility of MYR limits its access to the br...

journal_title：Journal of pharmaceutical sciences

authors： Wang G,Wang JJ,Li F,To SS

更新日期：2016-04-01 00:00:00

abstract：:The oral dose metabolism of dilazep dihydrochloride [tetrahydro-1H-1,4-diazepine-1,4(5H)-dipropanol 3,4,5-trimethoxybenzoate] was examined in six hypertensive patients receiving a single oral dose of 600 mg of dilazep (3-3.8 mg/kg BW). Blood was collected at 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, and 24 h after administratio...

journal_title：Journal of pharmaceutical sciences

authors： Sambhi MP,Kannan R,Thananopavarn C,Ookhtens M,Gudenzi M

更新日期：1989-04-01 00:00:00

abstract：:Alpha-Hydroxyaryl ketones such as 2-hydroxypropiophenone and 1-(2,4-difluorophenyl)-2-hydroxy-1-propanone, the key intermediates in the preparation of antifungal agents, decompose into oxidized, rearranged, and condensed products. These products were isolated and characterized. The possible mechanisms for the formatio...

journal_title：Journal of pharmaceutical sciences

authors： Gala D,Puar MS,Das PR,Kugelman M,DiBenedetto DJ

更新日期：1992-12-01 00:00:00

abstract：:A characterization and optimization of the in vitro transdermal iontophoretic transport of 5-hydroxy-2-(N,N,-di-n-propylamino)tetralin (5-OH-DPAT) is presented. The utility of acetaminophen as a marker of electroosmotic flow was studied as well. The following parameters of iontophoretic transport of 5-OH-DPAT were exa...

journal_title：Journal of pharmaceutical sciences

authors： Ackaert OW,Van Smeden J,De Graan J,Dijkstra D,Danhof M,Bouwstra JA

更新日期：2010-01-01 00:00:00

abstract：:The purpose of this study was to examine the role of multidrug resistance-associated protein-1 and -2 (Mrp1 and Mrp2) in the efflux transport of organic anions across the blood-cerebrospinal fluid (CSF) barrier. The CSF concentration of estradiol-17beta-glucuronide (E(2)17betaG) and 2,4-dinitrophenyl-S-glutathione (DN...

journal_title：Journal of pharmaceutical sciences

authors： Lee YJ,Kusuhara H,Sugiyama Y

更新日期：2004-01-01 00:00:00

abstract：:To characterize and evaluate human serum albumin-encapsulated nanoparticles for drug delivery of a tyrosine kinase inhibitor combined with induction of photothermal ablation combination therapy of renal cell carcinoma (RCC), nanoparticles of varying preparations and concentrations were characterized via zeta potential...

journal_title：Journal of pharmaceutical sciences

authors： Callaghan C,Peralta D,Liu J,Mandava SH,Maddox M,Dash S,Tarr MA,Lee BR

更新日期：2016-01-01 00:00:00

abstract：:A rapid approach for estimating the pK(a) value of small organic molecules was developed using vacuum-assisted multiplexed capillary electrophoresis (VAMCE) with ultraviolet detection. The VAMCE method employed a 96-capillary array, arranged in a standard 8 x 12 microtiter plate configuration, with each row of capilla...

journal_title：Journal of pharmaceutical sciences

authors： Zhou C,Jin Y,Kenseth JR,Stella M,Wehmeyer KR,Heineman WR

更新日期：2005-03-01 00:00:00

abstract：:The purpose of this study was to investigate corneal mucoadhesion, pharmacokinetics in lacrimal fluid and aqueous humor, the immune suppression induced by corneal transplantation of mycophenolate mofetil (MMF) nanosuspensions (NS), and the use of a chitosan-modified MMF nanosuspension (C-NS) as an ophthalmic delivery ...

journal_title：Journal of pharmaceutical sciences

authors： Wu XG,Xin M,Yang LN,Shi WY

更新日期：2011-04-01 00:00:00

abstract：:Homologous series of L-methionine alkyl ester hydrochlorides and tosylates were synthesized and evaluated for in vitro growth inhibitory activity in Meth A sarcoma. Cytotoxicity, as determined by [3H]thymidine incorporation, was found to be directly proportional to alkyl chain length and surface tension lowering activ...

journal_title：Journal of pharmaceutical sciences

authors： Clement MA,Chapman JM,Roberts J

更新日期：1989-06-01 00:00:00

abstract：:A high-performance liquid chromatographic method for the determination of (Z)- and (E)-doxepin hydrochloride isomers was developed. The analysis employs a column packed with spherical silica microparticles (5-6 mum), and a mobile phase of acetonitrile-chloroform-diethylamine (750:250:0.2) permits baseline resolution a...

journal_title：Journal of pharmaceutical sciences

authors： Whall TJ,Dokladalova J

更新日期：1979-11-01 00:00:00

abstract：:Pancreatic islet transplantation is a promising advanced therapy that has been used to treat patients suffering from diabetes type 1. Traditionally, pancreatic islets are infused via the portal vein, which is subsequently intended to engraft in the liver. Severe immunosuppressive treatments are necessary, however, to ...

journal_title：Journal of pharmaceutical sciences

authors： Scheiner KC,Coulter F,Maas-Bakker RF,Ghersi G,Nguyen TT,Steendam R,Duffy GP,Hennink WE,O'Cearbhaill ED,Kok RJ

更新日期：2020-01-01 00:00:00

abstract：:The binding of nine diazepines to human serum albumin (HSA) and to alpha 1-acid glycoprotein (AGP) was investigated by means of fluorescence and circular dichroism (CD) spectroscopies. The binding parameters of diazepam obtained from fluorescence agreed with those obtained from CD measurements. Diazepines have one tig...

journal_title：Journal of pharmaceutical sciences

authors： Maruyama T,Furuie MA,Hibino S,Otagiri M

更新日期：1992-01-01 00:00:00

abstract：:Thirty-four vasodilators were screened in several in vitro biochemical assays related to smooth muscle excitation-contraction coupling, binding to beta 1-,beta 2-, and alpha-adrenergic receptors, inhibition of phosphodiesterase activity, and antagonism of calcium accumulation. Isoproterenol and perhexiline only exhibi...

journal_title：Journal of pharmaceutical sciences

authors： Greenslade FC,Scott CK,Newquist KL,Krider KM,Chasin M

更新日期：1982-01-01 00:00:00

abstract：:(14)N nuclear quadrupole resonance (NQR) in two known polymorphs of famotidine was measured. At room temperature, seven quadrupolar sets of transition frequencies (ν(+), ν(-), and ν(0)) corresponding to seven different nitrogen sites in the crystal structure of each of the two polymorphs were found. This confirms the ...

journal_title：Journal of pharmaceutical sciences

authors： Luźnik J,Pirnat J,Jazbinšek V,Lavrič Z,Žagar V,Srčič S,Seliger J,Trontelj Z

更新日期：2014-09-01 00:00:00

abstract：:Contraceptive natural steroids, such as progesterone and estradiol, are ineffective when administered orally because of extensive metabolism in the gastrointestinal (GI) tract during absorption and first-pass metabolism. Consequently, highly potent and potentially harmful synthetic steroids are now being used in oral...

journal_title：Journal of pharmaceutical sciences

authors： Hussain AA,Hirai S,Bawarshi R

更新日期：1981-04-01 00:00:00

abstract：:Three dissolution apparatus, the rotating basket, the rotating paddle, and the rotating filter--stationary basket, were evaluated for their suitability as production control tools and their relation to blood level studies in dogs. The rotating basket and rotating paddle assemblies were easier to use and less variable ...

journal_title：Journal of pharmaceutical sciences

authors： Hardwidge EA,Sarapu AC,Laughlin WC

更新日期：1978-12-01 00:00:00

abstract：:A revised classification system for oral drugs was developed using the biopharmaceutics classification system (BCS) as a starting point. The revised system is designed to have a greater focus on drug developability. Intestinal solubility, the compensatory nature of solubility and permeability in the small intestine an...

journal_title：Journal of pharmaceutical sciences

authors： Butler JM,Dressman JB

更新日期：2010-12-01 00:00:00

abstract：:Owing to proliferation of antibiotic-resistant bacteria, the use of antibiotics for livestock growth promotion is banned in many countries and alternatives to in-feed antibiotics are needed. Cinnamon essential oil exhibits strong in vitro antibacterial activity; however, direct addition of essential oils to animal fee...

journal_title：Journal of pharmaceutical sciences

authors： Ma YH,Wang Q,Gong J,Wu XY

更新日期：2016-03-01 00:00:00

abstract：:A rapid and sensitive spectrophotometric method has been developed to quantitate the peroxides present in sorbitan monooleate and monostearate. The method relies on the peroxide conversion of iodide to iodine. The method has also been found to work for polysorbate 60. ...

journal_title：Journal of pharmaceutical sciences

authors： Magill A,Becker AR

更新日期：1984-11-01 00:00:00

abstract：:Peptide-based therapies have the potential to induce antibody formation if the molecules differ from a native human peptide. Several reports have disclosed the occurrence of antibody generation in a patient treated with exenatide. The immune response can be problematic from a clinical stand point, particularly if the ...

journal_title：Journal of pharmaceutical sciences

authors： Lim SM,Eom HN,Jiang HH,Sohn M,Lee KC

更新日期：2015-01-01 00:00:00

abstract：:Four solvates of erythromycin have been crystallographically characterized. The solvates of THF and dioxane are very similar but differ in notable ways. The isopropanol solvate exhibits uncommon modes of hydrogen bonding, which have previously been seen only in the erythomycin B hydrate. The methanol solvate is striki...

journal_title：Journal of pharmaceutical sciences

authors： Henry R,Zhang GG

更新日期：2007-05-01 00:00:00