Stereoselective disposition of the geometric isomers of a novel lipoxygenase cyclo-oxygenase inhibitor in dog and photochemical interconversion of its isomers.

abstract：:In this study, curcumin and/or docosahexaenoic acid (DHA) were encapsulated in Thai silk fibroin/gelatin (SF/G) sponges, prepared at different blending ratios, aimed to be applied as a controlled release system for localized cancer therapy. The SF/G sponges were fabricated by freeze-drying and glutaraldehyde cross-lin...

journal_title：Journal of pharmaceutical sciences

authors： Lerdchai K,Kitsongsermthon J,Ratanavaraporn J,Kanokpanont S,Damrongsakkul S

更新日期：2016-01-01 00:00:00

abstract：:3-N-(1',8'-Naphthalimido)propionic acid was synthesized and shown to effectively lower both serum cholesterol and triglyceride levels in rats and mice. In hyperlipidemic mice, serum lipid levels were lowered significantly, approaching normal levels of cholesterol and below normal levels of triglyceride. The serum lipi...

journal_title：Journal of pharmaceutical sciences

authors： Hall IH,Chapman JM Jr,Voorstad PJ,Cocolas GH

更新日期：1984-07-01 00:00:00

abstract：:Health interventions developed for wealthy nations are difficult to introduce in developing countries due to a lack of sufficient technological, financial, political, or infrastructural resources. Increasingly, however, product developers are creating new technologies that meet the needs of low-resource settings. Expe...

journal_title：Journal of pharmaceutical sciences

authors： Harner-Jay C,Sherris J

更新日期：2008-12-01 00:00:00

abstract：:A method is described for the analysis of amitriptyline, doxepin, imipramine, nortriptyline, desmethyldoxepin, desipramine, and protriptyline in human plasma utlizing GLC-chemical-ionization mass spectrometry with selected ion monitoring. The assay is highly specific and is quantitative to at least 1 ng/ml with a stan...

journal_title：Journal of pharmaceutical sciences

authors： Jenkins RG,Friedel RO

更新日期：1978-01-01 00:00:00

abstract：:The in vitro release of physostigmine salicylate (PS) from a submicron emulsion and an aqueous solution was studied using the dialysis bag method. These formulations were then perfused to various locations along the rat small intestine (proximal, mid, and distal jejunum), and two lengths (10 and 55 cm). The disappeara...

journal_title：Journal of pharmaceutical sciences

authors： Rubinstein A,Pathak YV,Kleinstern J,Reches A,Benita S

更新日期：1991-07-01 00:00:00

abstract：:Herein, curcumin amorphous solid dispersions (Cur ASDs) were prepared using binary polymers (Eudragit EPO with polyvinylpyrrolidone K30 [EuD-PVP], Eudragit EPO with hydroxypropyl methylcellulose E50 [EuD-HPMC]) as excipient, and surface tracking of Cur ASDs was mainly addressed. Infrared spectroscopy, in situ Raman im...

journal_title：Journal of pharmaceutical sciences

authors： Fan N,Lu T,Li J

更新日期：2020-02-01 00:00:00

abstract：:A few 1,2-bis(N-alkylaminomethyl)indolizines, simple indolizinecarboxylic acids, and several 6-alkoxyindolizine-2-carboxylic acids were synthesized and screened as possible oral hypoglycemic agents. The absence of any significant hypoglycemic activity excludes these compounds from the predicted structural lead provide...

journal_title：Journal of pharmaceutical sciences

authors： De AU,Saha BP

更新日期：1975-02-01 00:00:00

abstract：:Optical crystallographic data were determined on a variety of newer USP drugs for which data had not been previously obtained. The ingredients in an unknown sample can be identified by polarized light microscopy by mounting small amounts of the material in successive specific refractive index liquids and determining r...

journal_title：Journal of pharmaceutical sciences

authors： Jordan DD

更新日期：1993-12-01 00:00:00

abstract：:Single crystal structure experiments revealed that the orthorhombic needles of Ciclesonide crystallized in P2(1)2(1)2(1) space group with four independent molecules in the unit cell. Amorphous Ciclesonide was prepared by lyophilization and characterized in comparison with crystalline material by differential scanning ...

journal_title：Journal of pharmaceutical sciences

authors： Feth MP,Volz J,Hess U,Sturm E,Hummel RP

更新日期：2008-09-01 00:00:00

abstract：:Scale up of pan coating process is of high importance to the pharmaceutical and food industry. The number of process variables and their interdependence in a pan coating process can make it a rather complex scale-up problem. This review discusses breaking down the coating process variables into three main categories: ...

journal_title：Journal of pharmaceutical sciences

authors： Agrawal AM,Pandey P

更新日期：2015-11-01 00:00:00

abstract：:A modified NF method for the quantitative determination of pentaerythritol tetranitrate is reported. A solution of powder is made directly from the dosage form in glacial acetic acid and is then reacted with phenoldisulfonic acid TS. The proposed method saves approximately 75% of the time required with the NF method. ...

journal_title：Journal of pharmaceutical sciences

authors： Gupta VD

更新日期：1978-05-01 00:00:00

abstract：:While the number of clinical trials has continued to grow by about 20% in the past six months, no corresponding growth in product approval by the food and drug administration is seen or anticipated in the near future. Late-stage clinical failures due to lack of efficacy or toxicity continues to be a challenge. The opt...

journal_title：Journal of pharmaceutical sciences

authors： Ho RJ,Chien JY

更新日期：2009-06-01 00:00:00

abstract：:Although several mathematical models have been reported for the estimation of human plasma concentration profiles of drug substances after dermal application, the successful cases that can predict human pharmacokinetic profiles are limited. Therefore, the aim of this study is to investigate the prediction of human pla...

journal_title：Journal of pharmaceutical sciences

authors： Yamamoto S,Karashima M,Arai Y,Tohyama K,Amano N

更新日期：2017-09-01 00:00:00

abstract：:Chlortetracycline was successfully separated from its degradation products and from other tetracyclines on a paper chromatogram previously impregnated with a mixture of edetate disodium and urea solution in pH 5.0 McIlvaine buffer. Chlortetracycline separation from its degradation products and from both tetracycline a...

journal_title：Journal of pharmaceutical sciences

authors： Youssef MK,Attia IA,Safwat S

更新日期：1978-04-01 00:00:00

abstract：:Continuing work on the interaction of inorganic additives with nonionic surfactants in aqueous solution dealt with their effect on the CMC and surface tension. The surfactants were octoxynol and polyoxyethylated oleyl alcohol, containing an average of 9.5 and 10 ethylene oxide units, respectively. Their CMC values wer...

journal_title：Journal of pharmaceutical sciences

authors： Schott H,Han SK

更新日期：1976-07-01 00:00:00

abstract：:The solubility of a series of compounds was determined in a wide polarity spectrum of normal aliphatic alcohols over a limited temperature range. The solutes chosen were the methyl through n-butyl p-hydroxybenzoates, several of these being useful preservatives. Solubility profiles were determined for these compounds, ...

journal_title：Journal of pharmaceutical sciences

authors： Alexander KS,Mauger JW,Petersen H Jr,Paruta AN

更新日期：1977-01-01 00:00:00

abstract：:The pharmacokinetics and tissue distribution of methotrexate (MTX) were investigated following intra-articular injection of either MTX solution or controlled release MTX loaded microspheres in healthy rabbit joints. MTX solution or MTX loaded microspheres (size 30-100 mum) (10 mg MTX) was injected into the right knee ...

journal_title：Journal of pharmaceutical sciences

authors： Liang LS,Wong W,Burt HM

更新日期：2005-06-01 00:00:00

abstract：:The pharmacokinetics of valproic acid after oral administration of sustained-release formulations were studied in 12 healthy volunteers. The objective of the present study was to find an appropriate mathematical model to describe the complex drug intake process. The concentration of valproic acid in plasma was measure...

journal_title：Journal of pharmaceutical sciences

authors： Bressolle F,Gomeni R,Alric R,Royer-Morrot MJ,Necciari J

更新日期：1994-10-01 00:00:00

abstract：:Some coated aspirin tablet formulations were evaluated by relating their properties to disintegrating force development patterns. The treatment of disintegrating force-time curves was effected using the Weibull distribution as proposed for dissolution. Such parameters as the maximum disintegrating force developed, the...

journal_title：Journal of pharmaceutical sciences

authors： Colombo P,Conte U,Caramella C,Geddo M,La Manna A

更新日期：1984-05-01 00:00:00

abstract：:New butyrate derivatives were synthesized to investigate the residence time of potent butyric acid in vivo. These derivatives were triglycerides in which one, two, or three butyric acid molecules were bound to glycerol or to mono- and dipalmitic esters of glycerol. Pharmacokinetic studies showed that a constant plasma...

journal_title：Journal of pharmaceutical sciences

authors： Planchon P,Pouillart P,Ronco G,Villa P,Pieri F

更新日期：1993-10-01 00:00:00

abstract：:Determining the aggregation propensity of protein-based biotherapeutics is an important step in the drug development process. Typically, a great deal of data collected over a large period of time is needed to estimate the aggregation propensity of biotherapeutics. Thus, candidates cannot be screened early on for aggre...

journal_title：Journal of pharmaceutical sciences

authors： Lauer TM,Agrawal NJ,Chennamsetty N,Egodage K,Helk B,Trout BL

更新日期：2012-01-01 00:00:00

abstract：:We investigated the effects of excipients in solutions of keratinocyte growth factor 2 (KGF-2) on protein aggregation during agitation as well as on interfacial shear rheology at the air-water interface. Samples were incubated with or without agitation, and in the presence or absence of the excipients heparin, sucrose...

journal_title：Journal of pharmaceutical sciences

authors： Liu L,Qi W,Schwartz DK,Randolph TW,Carpenter JF

更新日期：2013-08-01 00:00:00

abstract：:Intranasal delivery of flurazepam, midazolam, and triazolam was studied in a dog model as a possible alternate route of drug administration for treatment of insomnia. Four beagles received each hypnotic by both intranasal and oral routes on two separate occasions. Plasma concentrations for each hypnotic after dosing w...

journal_title：Journal of pharmaceutical sciences

authors： Lui CY,Amidon GL,Goldberg A

更新日期：1991-12-01 00:00:00

abstract：:For development and optimization of protein formulation sensitive analytical tools are required to follow both aggregation and changes in protein structure. The latter can be seen as the beginning of physical instability leading to aggregation. The focus of this work laid on the development of a novel analysis simulta...

journal_title：Journal of pharmaceutical sciences

authors： Printz M,Friess W

更新日期：2012-02-01 00:00:00

abstract：:Montelukast, a cysteinyl leukotriene type 1 receptor antagonist, exhibits secondary anti-inflammatory properties when used at higher concentrations. Low-molecular-weight heparin (LMWH) evokes pronounced anti-inflammatory effects by interrupting leukocyte adhesion and migration. We hypothesized that inhalable particles...

journal_title：Journal of pharmaceutical sciences

authors： Patel B,Rashid J,Gupta N,Ahsan F

更新日期：2017-04-01 00:00:00

abstract：:The effects of chlorpromazine, prochlorperazine, and trifluoperazine on the pressor actions of serotonin, angiotensin, and bradykinin in the perfused vessels of full-term human placentas were investigated. A significant inhibition of the effect of serotonin was observed with trifluoperazine and chlorpromazine but not ...

journal_title：Journal of pharmaceutical sciences

authors： Wolstenholme WW,Gautieri RF

更新日期：1976-10-01 00:00:00

abstract：:The progress in continuous downstream manufacturing of oral solid doses demands effective real-time process management, with monitoring at its core. This study evaluates the feasibility of using a commercial sensor to measure the mass flow rate of the particulates, a critical process variable in continuous manufacturi...

journal_title：Journal of pharmaceutical sciences

authors： Ganesh S,Troscinski R,Schmall N,Lim J,Nagy Z,Reklaitis G

更新日期：2017-12-01 00:00:00

abstract：:Chlorthalidone was analyzed in the concentration range of 0.1-3.0 microgram/ml with a precision of +/- 0.05 microgram/ml. Chlorthalidone inhibition of the enzymatic hydrolysis rate of p-nitrophenyl acetate by bovine erythrocyte carbonic anhydrase was used as a basis for the determination. The amount of p-nitrophenol f...

journal_title：Journal of pharmaceutical sciences

authors： Johnston MM,Li H,Mufson D

更新日期：1977-12-01 00:00:00

abstract：:Parsley cigarettes containing [3H]phencyclidine were machine smoked, and the mainstream smoke was trapped in glass wool filters. Radioactivity was extracted from these filters with chloroform. The average recoveries of radioactivity were 76, 85, 70, and 69% for cigarettes containing 3, 10, 30, and 50 mg of [3H]phencyc...

journal_title：Journal of pharmaceutical sciences

authors： Freeman AS,Martin BR

更新日期：1981-09-01 00:00:00

abstract：:A rapid, sensitive, and accurate reversed-phase HPLC method has been developed for the analysis and quantification of pharmaceutical formulations containing tyrothricin (1), an antibiotic used in antiseptic buccal compressed tablets for local application. The assay has been carried out under isocratic conditions, usin...

journal_title：Journal of pharmaceutical sciences

authors： Caraballo I,Fernandez-Arevalo M,Holgado MA,Vela MT,Rabasco AM

更新日期：1994-08-01 00:00:00