Specific interactions in high concentration antibody solutions resulting in high viscosity.

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：:The crystal structure of the common therapeutic agent, the pentahydrated sodium salt of L-thyroxine hormone (3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine), has been determined and discussed in relation to the drug's stability. The stoichiometry and absolute configuration (-)-C(8)S-[C15H10I4NO4]-.Na+....

journal_title：Journal of pharmaceutical sciences

authors： Katrusiak A,Katrusiak A

更新日期：2004-12-01 00:00:00

abstract：:Substance P (SP) was degraded by synaptic membranes of rat spinal cord. Cleavage products were separated by reversed phase high performance liquid chromatography and identified by amino acid composition analyses. Major products of SP were phenylalanine, SP(1-4), SP(1-6), SP(1-7), SP(10-11), and SP(8-9). Both the degra...

journal_title：Journal of pharmaceutical sciences

authors： Sakurada C,Watanabe C,Sakurada S,Tan-No K,Sakurada T

更新日期：1999-11-01 00:00:00

abstract：:The purpose of this study was to examine the external predictability of an in vitro-in vivo correlation (IVIVC) for a metoprolol hydrophilic matrix extended-release formulation, with an acceptable internal predictability, in the presence of a range of formulation/manufacturing changes. In addition, this report evaluat...

journal_title：Journal of pharmaceutical sciences

authors： Mahayni H,Rekhi GS,Uppoor RS,Marroum P,Hussain AS,Augsburger LL,Eddington ND

更新日期：2000-10-01 00:00:00

abstract：:The purpose of the present experiment was to prepare and characterize the aqueous-based pseudolatex system of cellulose acetate butyrate (CAB) for controlled drug delivery. Aqueous pseudolatex systems are advantageous over organic-based coating systems because these systems are devoid of criteria pollutants such as ca...

journal_title：Journal of pharmaceutical sciences

authors： Vaithiyalingam S,Nutan M,Reddy I,Khan M

更新日期：2002-06-01 00:00:00

abstract：:During the manufacturing process of biopharmaceuticals, peristaltic pumps are employed at different stages for transferring and dosing of the final product. Commonly used silicone tubings are known for particle shedding from the inner tubing surface due to friction in the pump head. These nanometer sized silicone rubb...

journal_title：Journal of pharmaceutical sciences

authors： Deiringer N,Haase C,Wieland K,Zahler S,Haisch C,Friess W

更新日期：2020-12-09 00:00:00

abstract：:Simulated intestinal media (SIM) containing bile salt (BS) and phospholipids (PL) with and without medium chain lipolytic products (MC-LP) or long chain lipolytic products (LC-LP) were developed to study the solubility of seocalcitol. Both MC-LP and LC-LP were studied in order to investigate the influence of fatty aci...

journal_title：Journal of pharmaceutical sciences

authors： Grove M,Pedersen GP,Nielsen JL,Müllertz A

更新日期：2005-08-01 00:00:00

abstract：:A method for the measurement, in human plasma, of all tertiary and secondary tricyclic antidepressants prescribed in the United States is described. The method uses electron beam ionization GLC-mass spectrometry, employing a computer-controlled multiple-ion detector. This method, mass fragmentography, is used with int...

journal_title：Journal of pharmaceutical sciences

authors： Biggs JT,Holland WH,Chang S,Hipps PP,Sherman WR

更新日期：1976-02-01 00:00:00

abstract：:Solid samples of 1-hydroxymethyl- and 1,5-dihydroxymethylallopurinol, 1-hydroxymethylglutethimide, and 1-hydroxymethylphenobarbital were prepared, and equilibrium constants for their formation from formaldehyde and allopurinol, glutethimide, or phenobarbital were calculated. The N-hydroxymethyl derivatives had higher ...

journal_title：Journal of pharmaceutical sciences

authors： Bansal PC,Pitman IH,Higuchi T

更新日期：1981-08-01 00:00:00

abstract：:The present studies were undertaken to describe the dynamic nature of the degradation and absorption of insulin in the subcutaneous injection site and to develop agents which would stabilize this dosage form. [125I]Insulin with 0.2-U/kg of unlabeled insulin in 10 microliters of aqueous solution was injected subcutaneo...

journal_title：Journal of pharmaceutical sciences

authors： Hori R,Komada F,Okumura K

更新日期：1983-04-01 00:00:00

abstract：:An electron-capture GLC method to measure nofedone in human serum was developed. A homolog of nofedone was added to the serum as an internal standard before the sample was alkalinized with pH 9.5 phosphate buffer and extracted with ethylene dichloride containing 0.5% isopentyl alcohol. This organic phase was extracted...

journal_title：Journal of pharmaceutical sciences

authors： Heusse D,Populaire P,Renard A,Pasquier P,Gregoire J

更新日期：1980-05-01 00:00:00

abstract：:A new High-performance liquid chromatographic (HPLC) method for the assay of sodium fusidate (I) or fusidic acid in dosage forms was developed and compared to a microbiological assay. A linear relationship was obtained between absolute peak area and amount of I(r = 0.99+) in the 50-1000-microgram/ml range. In the micr...

journal_title：Journal of pharmaceutical sciences

authors： Hikal AH,Shibl A,El-Hoofy S

更新日期：1982-11-01 00:00:00

abstract：:Modifications of antibacterial activity have been demonstrated using combinations of two antibacterials from trimethoprim, sulfonamides (sulfadiazine, sulfamerazine, and silver sulfadiazine), silver nitrate, and dibromopropamidine isethionate, either formulated in a cream base or dissolved in peptone water. The creams...

journal_title：Journal of pharmaceutical sciences

authors： Richards RM,Taylor RB,Xing DK

更新日期：1991-09-01 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：:The crystal structures of the analgesic compounds anhydrous naloxone and naltrexone hydrochloride were determined ab initio from high resolution laboratory X-ray powder diffraction data. Both compounds crystallize in the orthorhombic space group P2(1)2(1)2(1) with lattice parameters of a = 14.6588(10) A, b = 17.4363(9...

journal_title：Journal of pharmaceutical sciences

authors： Sugimoto K,Dinnebier RE,Zakrzewski M

更新日期：2007-12-01 00:00:00

abstract：:Two high-performance liquid chromatographic (HPLC) assay procedures were developed for the determination of salicylamide and its metabolites in serum, urine, and saliva. One method involves reverse-phase ion-pair chromatography and UV detection, and is used to determine salicylamide, salicylamide glucuronide, and sali...

journal_title：Journal of pharmaceutical sciences

authors： Morris ME,Levy G

更新日期：1983-06-01 00:00:00

abstract：:The development of sustained-release lithium (Li) tablets, intended to release the active principle at a rate of 1.0 mM/h for 10 h, was undertaken. The parameters used for the control of the release were the glyceril palmite-stearate content, the carboxypolymethylene content, and the compression force. The experimenta...

journal_title：Journal of pharmaceutical sciences

authors： Llabrés M,Fariña JB

更新日期：1991-11-01 00:00:00

abstract：:Application of low-frequency ultrasound has been shown to enhance transdermal transport of drugs (low-frequency sonophoresis). In this paper, we show that the efficacy of low-frequency ultrasound in enhancing transdermal transport can be further increased by its combination with sodium lauryl sulfate (SLS), a well-kno...

journal_title：Journal of pharmaceutical sciences

authors： Mitragotri S,Ray D,Farrell J,Tang H,Yu B,Kost J,Blankschtein D,Langer R

更新日期：2000-07-01 00:00:00

abstract：:Mebendazole (MBZ) is a common benzimidazole anthelmintic that exists in three different polymorphic forms, A, B, and C. Polymorph C is the pharmaceutically preferred form due to its adequated aqueous solubility. No single crystal structure determinations depicting the nature of the crystal packing and molecular confor...

journal_title：Journal of pharmaceutical sciences

authors： Martins FT,Neves PP,Ellena J,Camí GE,Brusau EV,Narda GE

更新日期：2009-07-01 00:00:00

abstract：:The secondary structure content of microparticulate insulin powders produced by the supercritical antisolvent (SAS) precipitation technique was investigated via Raman spectroscopy. Precipitate samples were generated at 25 and 35 degrees C processing temperatures. Both precipitate samples gave amide I band spectra that...

journal_title：Journal of pharmaceutical sciences

authors： Yeo SD,Debendetti PG,Patro SY,Przybycien TM

更新日期：1994-12-01 00:00:00

abstract：:(+-)-Carbovir [(+-)-9-[4 alpha-(hydroxymethyl)-cyclopent-2-ene-1 alpha-yl]guanine; NSC 614846] is a novel carbocyclic nucleoside analogue which has been shown to be a potent and selective inhibitor of HIV in vitro. As part of an effort to develop a parenteral formulation for subsequent clinical and toxicological evalu...

journal_title：Journal of pharmaceutical sciences

authors： Anderson BD,Chiang CY

更新日期：1990-09-01 00:00:00

abstract：:The sensitivity of pharmacokinetic deconvolution algorithms with respect to simulated experimental error has been studied. Approximations of cumulative absorption profiles reconstructed from simulated data sets with normally distributed random error were compared with corresponding known input functions. The coinciden...

journal_title：Journal of pharmaceutical sciences

authors： Süverkrüp R,Bonnacker I,Raubach HJ

更新日期：1989-11-01 00:00:00

abstract：:A high-speed liquid chromatographic system is described, which can be used for the simultaneous identification of the anabolic steroid methandrostenolone and its impurities and the quantitation of each of these compounds. Separation is effected by adsorption chromatography on a slurry-packed microparticulate silica ge...

journal_title：Journal of pharmaceutical sciences

authors： Butterfield AG,Lodge BA,Pound NJ,Sears RW

更新日期：1975-03-01 00:00:00

abstract：:The synthesis of some 6-substituted 3,5-dioxo- and 3-thioxo-5-oxo-2,3,4,5-tetrahydro-1,2,4-triazines for possible antineoplastic activity is reported. The assigned structures were substantiated by IR, NMR, and mass spectral studies of representative members of the series. Four compounds were tested against P-388 lymph...

journal_title：Journal of pharmaceutical sciences

authors： Ibrahim el-SA,Shams el-Dine SA,Soliman FS,Labouta IM

更新日期：1979-02-01 00:00:00

abstract：:Adequate protein solubility is an important prerequisite for development, manufacture, and administration of biotherapeutic drug candidates, especially for high-concentration protein formulations. A previously established method for determining the relative apparent solubility (thermodynamic activity) of proteins usin...

journal_title：Journal of pharmaceutical sciences

authors： Toprani VM,Joshi SB,Kueltzo LA,Schwartz RM,Middaugh CR,Volkin DB

更新日期：2016-08-01 00:00:00

abstract：:The quassinoids bruceantin, brucein D, brucein E, bruceoside A, and brusatol significantly inhibited P-388 lymphocytic leukemic cell RNA and protein synthesis in tissue culture. However, DNA synthesis inhibition seemed to correlate more directly with the anti-neoplastic activity of these compounds in the in vivo P-338...

journal_title：Journal of pharmaceutical sciences

authors： Hall IH,Lee KH,Eigebaly SA,Imakura Y,Sumida Y,Wu RY

更新日期：1979-07-01 00:00:00

abstract：:Povidone-iodine USP was tested for mutagenicity in mice by the dominant lethal assay or micronucleus test and in Chinese hamsters by the bone marrow test. None of the three tests revealed any evidence of mutagenic effect. ...

journal_title：Journal of pharmaceutical sciences

authors： Merkle J,Zeller H

更新日期：1979-01-01 00:00:00

abstract：:A swellable matrix tablet is described which is partially coated with cellulose acetate (CA) to obtain a film having the shape of a cup, whose permeability to water and solutes was altered by mixing increasing amounts of poly(ethylene glycol) 400 (PEG). The drug-release mechanism from such systems was assessed by carr...

journal_title：Journal of pharmaceutical sciences

authors： Catellani PL,Colombo P,Peppas NA,Santi P,Bettini R

更新日期：1998-06-01 00:00:00

abstract：:Hexamidine isethionate in various pharmaceutical formulations was analyzed quantitatively by high-performance liquid chromatography. The method is rapid, accurate, and precise. Excellent results were obtained from four commercial bases. ...

journal_title：Journal of pharmaceutical sciences

authors： Taylor P,Braddock PD,Ross S

更新日期：1983-12-01 00:00:00

abstract：:The objective of this study was to generate a water-soluble thiolated chitosan to enable the permeation-enhancing effect of chitosan at pH of at least 5.5 without losing the advantages of improved mucoadhesive properties. Therefore, the thiol-bearing polyoxyethylene ligand {O-(3-carboxylpropyl)-O'-[2-[3-mercaptopropio...

journal_title：Journal of pharmaceutical sciences

authors： Hauptstein S,Bonengel S,Griessinger J,Bernkop-Schnürch A

更新日期：2014-02-01 00:00:00