Modeling of the Biological Activity of Monoclonal Antibodies Based on the Glycosylation Profile.

abstract：:Since its inception in the 1930s, disintegration testing has become an important quality control (QC) test in pharmaceutical industry, and disintegration test procedures for various dosage forms have been described by the different pharmacopoeias, with harmonization among them still not quite complete. However, becaus...

journal_title：Journal of pharmaceutical sciences

authors： Al-Gousous J,Langguth P

更新日期：2015-09-01 00:00:00

abstract：:A pharmacokinetic model was developed describing the pharmacokinetics of stannous fluoride in human subjects after oral topical application of a stannous fluoride dentifrice. Twenty subjects participated in an investigation of an experimental dentifrice. Subjects rinsed their mouths with the experimental dentifrice sl...

journal_title：Journal of pharmaceutical sciences

authors： Scott DC,Coggan JW,Cruze CA,He T,Johnson RD

更新日期：2009-10-01 00:00:00

abstract：:Although displacement from plasma protein binding (dPB) is usually of little clinical significance, it should be taken into account when interpreting changes in total plasma concentrations of drugs subject to metabolically based drug-drug interactions (mDDI). The aim of this study was to develop an approach to predict...

journal_title：Journal of pharmaceutical sciences

authors： Christensen H,Baker M,Tucker GT,Rostami-Hodjegan A

更新日期：2006-12-01 00:00:00

abstract：:The ability to produce and isolate relatively pure amounts of relevant degradation products is key to several aspects of drug product development: (a) aid in the unambiguous structural identification of such degradation products, fulfilling regulatory requirements to develop safe formulations (International Conference...

journal_title：Journal of pharmaceutical sciences

authors： Nanda KK,Mozziconacci O,Small J,Allain LR,Helmy R,Wuelfing WP

更新日期：2019-04-01 00:00:00

abstract：:The dependency of metformin in vivo disposition on the rate and extent of dissolution was studied. The analysis includes the use of fundamental principles of drug input, permeability, and intestinal transit time within the framework of a compartmental absorption transit model to predict key pharmacokinetic (PK) parame...

journal_title：Journal of pharmaceutical sciences

authors： Crison JR,Timmins P,Keung A,Upreti VV,Boulton DW,Scheer BJ

更新日期：2012-05-01 00:00:00

abstract：:The effect of the oral dosing volume (DV) on both gastric emptying and intestinal absorption was examined by analyzing the gastrointestinal disposition of a model solute, L-glucose, in rats. The amount of 14C-labeled L-glucose in the gastric and intestinal contents of sacrificed rats was measured at various times afte...

journal_title：Journal of pharmaceutical sciences

authors： Yuasa H,Numata W,Ozeki S,Watanabe J

更新日期：1995-04-01 00:00:00

abstract：:A novel method for creating water soluble prodrugs of cisplatin analogues bearing chelating diamines is introduced. When 2-(amino-methyl)aniline is reacted with K2PtCl4 between a pH of 6 and 7, the neutral chelated complex [2-(aminomethyl)aniline)dichloroplatinum(II) (1) is isolated. On the other hand, when the comple...

journal_title：Journal of pharmaceutical sciences

authors： Köckerbauer R,Bednarski PJ

更新日期：1995-07-01 00:00:00

abstract：:A method is presented for determining the equilibrium solubility of a drug in a solid polymer at or near room temperature, which represents a typical storage temperature. The method is based on a thermodynamic model to calculate the Gibbs energy change ΔG(SS) associated with forming a binary drug-polymer solid solutio...

journal_title：Journal of pharmaceutical sciences

authors： Bellantone RA,Patel P,Sandhu H,Choi DS,Singhal D,Chokshi H,Malick AW,Shah N

更新日期：2012-12-01 00:00:00

abstract：:A combination of coformer screening and modeling, followed by characterization using calorimetry, structure elucidation, and solubility led to the identification of novel crystalline forms of the hepatitis C protease inhibitor, telaprevir. The lead crystalline form, a cocrystalline solid of telaprevir with 4-aminosaly...

journal_title：Journal of pharmaceutical sciences

authors： Stavropoulos K,Johnston SC,Zhang Y,Rao BG,Hurrey M,Hurter P,Topp EM,Kadiyala I

更新日期：2015-10-01 00:00:00

abstract：:Meglumine labeled with carbon-14 was administered orally as 14C-meglumine salicylate to rats and dogs to study its distribution and excretion. The compound was incompletely absorbed; that which was absorbed was rapidly excreted in the urine. Peak blood levels were about 5-10 mug/ml in rats and 2-8 mug/ml in dogs. Tiss...

journal_title：Journal of pharmaceutical sciences

authors： Heeg JF,Born GS,Kessler WV,Shaw SM,Lange WE

更新日期：1977-01-01 00:00:00

abstract：:Hydrogen triiodide adducts were prepared from N,N-dimethylacetamide, N-alkylpyrrolidone derivatives, and polyvinylpyrrolidone, and their structures were investigated by IR spectra and X-ray structure analyses and compared with the structure of povidone-iodine USP. The results suggest that the iodine in povidone-iodine...

journal_title：Journal of pharmaceutical sciences

authors： Schenck HU,Simak P,Haedicke E

更新日期：1979-12-01 00:00:00

abstract：:The utility of inhaled protein therapeutics to treat lung-resident diseases is limited by protein degradation in the lungs and rapid clearance. This study therefore aimed to evaluate the impact of PEGylation on the lung and systemic exposure of interferon (IFN) α2 after intratracheal administration to rats. An inverse...

journal_title：Journal of pharmaceutical sciences

authors： Mcleod VM,Chan LJ,Ryan GM,Porter CJ,Kaminskas LM

更新日期：2015-04-01 00:00:00

abstract：:Baclofen immediate release mode of administration exhibit sharp plasma peaking that results in the emergence of side effects like hypotension. This research employs preformulation studies to design an optimum dosage form for baclofen to enhance therapeutic outcomes. These studies include partition coefficient and ex-v...

journal_title：Journal of pharmaceutical sciences

authors： Ibrahim M,Naguib YW,Sarhan HA,Abdelkader H

更新日期：2020-10-15 00:00:00

abstract：:Pelrinone HCl is essentially nonhygroscopic. The pH-solubility profile exhibits a U-shaped curve, while the octanol-water partition coefficient-pH profile shows a bell-shaped curve. Two ionizable functions, with a pKa1 value of 4.71 and a pKa2 value of 8.94, produce the cationic and anionic forms, respectively. A weak...

journal_title：Journal of pharmaceutical sciences

authors： Hajdu J,Adams G,Lee HK

更新日期：1988-11-01 00:00:00

abstract：:NMR was used to study the binding of acetylcholine, atropine, and physostigmine to acetylcholinesterase. Changes in the linewidth of the N-methyl resonance of acetylcholine, resulting from association with the enzyme during hydrolysis, were utilized to study the enzyme-substrate interaction. Physostigmine inhibited th...

journal_title：Journal of pharmaceutical sciences

authors： Kato G

更新日期：1975-03-01 00:00:00

abstract：:To elucidate drug lipophilicity effects on the bioavailability (BA) of drugs from skin after administration by dissolving microneedles, nine compounds with different lipophilicity indexes (log p value) were formulated into two-layered dissolving microneedles and administered percutaneously to rat skin: desmopressin (D...

journal_title：Journal of pharmaceutical sciences

authors： Ito Y,Yoshimura M,Tanaka T,Takada K

更新日期：2012-03-01 00:00:00

abstract：:Spherical medicated microglobules were prepared by complex coacervation of Type A gelatin with pectin, having nominal diameters of 5, 10, and 25 micron and containing 37.3, 44.9, and 45.2% (w/w) sulfamerazine, respectively. They were recovered as water-insoluble powders and were spontaneously revertible to highly disp...

journal_title：Journal of pharmaceutical sciences

authors： McMullen JN,Newton DW,Becker CH

更新日期：1984-12-01 00:00:00

abstract：:Acitretin, a retinoid for the treatment of severe psoriasis, exhibits extremely low aqueous solubility and high photosensitivity. This study investigated the effects of the complexation of acitretin with the respective hydroxypropyl-beta-cyclodextrin (HPBCD) and randomly substituted methyl-beta-cyclodextrin (RMBCD) on...

journal_title：Journal of pharmaceutical sciences

authors： Liu X,Lin HS,Thenmozhiyal JC,Chan SY,Ho PC

更新日期：2003-12-01 00:00:00

abstract：:Interest in the 5-, 6-, and 7-trifluoromethyl-substituted 2,3-bis(4-methoxyphenyl)indoles as potent, orally active anti-inflammatory agents required a method for their determination in serum, urine, and feces to permit studies of their absorption, metabolism, and excretion. A simple, rapid, sensitive, and specific pro...

journal_title：Journal of pharmaceutical sciences

authors： Kaiser DG,Liggett WF,Forist AA

更新日期：1976-12-01 00:00:00

abstract：:Coralyne analogues, isomers, and related alkaloids were examined as inhibitors of reverse transcriptase of RNA tumor viruses in the presence of polyriboadenylic acid-oligodeoxythymidylic acid (Poly rA.oligo dT), polydeoxyadenylic acid-oligodeoxythymidylic acid (Poly dA.oligo dT), polyribocytidylic acid-oligodeoxyguany...

journal_title：Journal of pharmaceutical sciences

authors： Sethi ML

更新日期：1985-08-01 00:00:00

abstract：:Deflocculated suspensions of coarse powders tend to cake as the individual particles settle out and form compact, cohesive sediments. Limited flocculation results in looser sediments because the settled-out flocs incorporate large amounts of the liquid suspending medium. Controlled flocculation of bismuth subnitrate s...

journal_title：Journal of pharmaceutical sciences

authors： Schott H

更新日期：1976-06-01 00:00:00

abstract：:Single-dose oral administration of a commercial polychlorinated biphenyl product containing 54% chlorine provided data with which to plot the time course of total polychlorinated biphenyl and individual components in the blood of swine and sheep. Pharmacokinetic parameters describing absorption from the gut and elimin...

journal_title：Journal of pharmaceutical sciences

authors： Borchard RE,Welborn ME,Wiekhorst WB,Wilson DW,Hansen LG

更新日期：1975-08-01 00:00:00

abstract：:A simple enzyme immunoassay for the determination of captopril was developed. A specific antibody for captopril was produced in rabbits that were immunized with a hapten-bovine immunoglobulin G conjugate, which was prepared by using 4-(maleimidomethyl)cyclohexane carboxylic acid as a spacer group. The limit of detecti...

journal_title：Journal of pharmaceutical sciences

authors： Kinoshita H,Nakamaru R,Tanaka S,Tohira Y,Sawada M

更新日期：1986-07-01 00:00:00

abstract：:The concentrations of antipyrine in plasma and saliva were equivalent in normal volunteers and in patients with acute viral hepatitis following oral doses of antipyrine. Estimates of clearance, volume of distribution, and half-life made from either plasma or saliva samples were not statistically different in these sub...

journal_title：Journal of pharmaceutical sciences

authors： Meffin PJ,Williams RL,Blaschke TF,Rowland M

更新日期：1977-01-01 00:00:00

abstract：:Supercritical fluid emulsion extraction is an innovative technology that uses supercritical carbon dioxide (SC-CO(2)) to extract the dispersed oily phase of an emulsion. This technology was used to produce poly-lactic-co-glycolic acid (PLGA) microspheres charged with two common NSAIDs: piroxicam (PX) and diclophenac s...

journal_title：Journal of pharmaceutical sciences

authors： Della Porta G,Falco N,Reverchon E

更新日期：2010-03-01 00:00:00

abstract：:In drug release systems using hydrogels as carriers, the presence of the polymer network will reduce the drug release rate, which can extend the release period. For a controlled-release process of drug, usually the ideal situation is to get a zero-order drug release rate. In this paper, the mathematical model of hydro...

journal_title：Journal of pharmaceutical sciences

authors： Xu Y,Jia Y,Wang Z,Wang Z

更新日期：2013-05-01 00:00:00

abstract：:The purpose of the present study was to clarify the expression levels of transporter proteins in human lung tissue and to analyze regional and interindividual differences in primary cultured epithelial cells. Organic cation/carnitine tranporter 1 (OCTN1) protein expression was highest (2.08 ± 1.19 fmol/μg protein) in ...

journal_title：Journal of pharmaceutical sciences

authors： Sakamoto A,Matsumaru T,Yamamura N,Uchida Y,Tachikawa M,Ohtsuki S,Terasaki T

更新日期：2013-09-01 00:00:00

abstract：:The reaction of chlorthalidone with methanol to give the corresponding methyl ether was investigated. The kinetics are pseudo-first-order in chlorthalidone, but the observed pseudo-first-order rate constants show an unexpected dependence on the initial chlorthalidone concentration, attributable to the presence of trac...

journal_title：Journal of pharmaceutical sciences

authors： Pandit NK,Hinderliter JS

更新日期：1985-08-01 00:00:00

abstract：:Anthralin and its decomposition products were separated by both column chromatographic and TLC techniques. Two decomposition products were characterized by TLC, melting-point data, and UV and IR spectroscopy. Pure anthralin and its decomposition products also were determined quantitatively. ...

journal_title：Journal of pharmaceutical sciences

authors： Elsabbagh HM,Whitworth CW,Schramm LC

更新日期：1979-03-01 00:00:00

abstract：:Platinum-based anticancer agents such as cisplatin and carboplatin are in widespread clinical use but associated with many side effects. Improving the delivery of cytotoxic platinum compounds may lead to reduced side effects and achieve greater efficacy at lower doses. Polymer-based therapeutics have been investigated...

journal_title：Journal of pharmaceutical sciences

authors： Haxton KJ,Burt HM

更新日期：2009-07-01 00:00:00