The Effect of Food on the Intraluminal Behavior of Abiraterone Acetate in Man.

abstract：:Human papillomavirus (HPV) virus-like-particles (VLPs) produced by recombinant expression systems are promising vaccine candidates for prevention of cervical cancers as well as genital warts. At high protein concentrations, HPV VLPs, comprised of the viral capsid protein L1 and expressed and purified from yeast, are p...

journal_title：Journal of pharmaceutical sciences

authors： Shi L,Sanyal G,Ni A,Luo Z,Doshna S,Wang B,Graham TL,Wang N,Volkin DB

更新日期：2005-07-01 00:00:00

abstract：:The viscosity and surface tension of systems containing small amounts of salicylic acid in aqueous solutions of cetrimide were determined. An abrupt increase in viscosity was observed, and the molar ratio of salicylic acid to certrimide at which this viscosity increase occurred was 1:2. The surface tension of these sy...

journal_title：Journal of pharmaceutical sciences

authors： Wan LS

更新日期：1977-12-01 00:00:00

abstract：:Volunteers were injected im with 100 mg of tripelennamine (pyribenzamine).HCl dissolved in saline. Timed urine was collected. Tripelennamine and its metabolites were identified by GC/MS. Amounts of free tripelennamine excreted in the 0-2-, 2-4-, 4-8-, 8-12-, and 12-24-h urine samples were found to be 0.30, 0.56, 0.17,...

journal_title：Journal of pharmaceutical sciences

authors： Yeh SY

更新日期：1991-09-01 00:00:00

abstract：:The in vitro diffusion of a series of substituted acetanilides across the hamster cheek pouch was studied. The keratinized epithelial layer of the cheek pouch appeared to provide the major barrier to diffusion of these compounds. Linear relationships were found for plots of log epithelial permeability (Pe) versus the ...

journal_title：Journal of pharmaceutical sciences

authors： Garren KW,Repta AJ

更新日期：1989-02-01 00:00:00

abstract：:The structural integrity and conformational stability of various IgG1-Fc proteins produced from the yeast Pichia pastoris with different glycosylation site occupancy (di-, mono-, and nonglycosylated) were determined. In addition, the physical stability profiles of three different forms of nonglycosylated Fc molecules ...

journal_title：Journal of pharmaceutical sciences

authors： Alsenaidy MA,Okbazghi SZ,Kim JH,Joshi SB,Middaugh CR,Tolbert TJ,Volkin DB

更新日期：2014-06-01 00:00:00

abstract：:Iontophoretic transdermal delivery of sumatriptan was investigated in vitro. Among the conditions tested, 0.25 mA/cm2 and low ionic strength (NaCl 25 mM) was the best experimental condition to increase its transport across the skin. The flux increased 385-fold respective to passive diffusion, thus resulting in a trans...

journal_title：Journal of pharmaceutical sciences

authors： Femenía-Font A,Balaguer-Fernández C,Merino V,López-Castellano A

更新日期：2005-10-01 00:00:00

abstract：:Surface activity and critical micelle concentrations are reported for two diuretic drugs, furosemide and triamterene. The drugs generate a liquid membrane on a supporting membrane. Transport of chloride, sodium, and potassium ions through the liquid membranes generated by the drugs was studied. The data suggest that t...

journal_title：Journal of pharmaceutical sciences

authors： Bhise SB,Bhattacharjee D,Srivastava RC

更新日期：1984-11-01 00:00:00

abstract：:Biopharmaceuticals represent an important and growing class of medicines. Immunogenic responses to biopharmaceuticals in patients can sometimes result in reduced safety and efficacy. Although multiple factors are known to influence immunogenicity, our understanding of the complex underlying mechanisms remains imperfec...

journal_title：Journal of pharmaceutical sciences

authors： Bee JS,Goletz TJ,Ragheb JA

更新日期：2012-10-01 00:00:00

abstract：:Uptake of the fluorescent probe, 1-anilino-8-naphthalene-sulfonate (I) into isolated rat liver cells was studied using both fluorescence and filtration methods. The time course of the fluorescence enhancement of I after addition to the isolated liver cells was analyzed in terms of rapid, medium, and slow phases. The s...

journal_title：Journal of pharmaceutical sciences

authors： Sugiyama Y,Kimura S,Lin JH,Izukura M,Awazu S,Hanano M

更新日期：1983-08-01 00:00:00

abstract：:A GLC assay to quantitate the methaqualone metabolite 2-methyl-3-(2-hydroxymethylphenyl)-4(3H)-quinazolinone was developed. Standard curves were linear, and recovery of the metabolite from tissue homogenates averaged 89%. In vitro metabolism of methaqualone by the 10,000Xg supernatant fraction of rat liver homogenate ...

journal_title：Journal of pharmaceutical sciences

authors： Hindmarsh KW,Hamon NW,LeGatt DF,Wallace SM

更新日期：1978-11-01 00:00:00

abstract：:A stability-indicating assay procedure for the determination of norethindrone on the surface of Red Delicious apple slices was developed. The apple slice is homogenized in pH 10 borate buffer solution and norethindrone is then partitioned into chloroform using a diffusion chamber that has a membrane that is permeable ...

journal_title：Journal of pharmaceutical sciences

authors： Mayberry DO,Kowblansky M,Lane PA,Wray PE

更新日期：1990-08-01 00:00:00

abstract：:Correlations between the bioavailability parameters for erythromycin stearate tablets from five manufacturers and in vitro tests of these tablets were examined using forward (stepwise), multiple linear regression analysis. Bioavailability parameters were determined in clinical studies employing a balanced, incomplete ...

journal_title：Journal of pharmaceutical sciences

authors： Stavchansky S,Doluisio JT,Martin A,Martin C,Cabana B,Dighe S,Loper A

更新日期：1980-11-01 00:00:00

abstract：:The objectives of this work are to explore the pi-pi complexation of amitriptyline with pi electron-deficient aromatic rings and demonstrate the feasibility of pi-pi complexation for overdosed drug detoxification. Water-soluble oligochitosan was chemically modified with dinitrobenzenesulfonyl groups to induce selectiv...

journal_title：Journal of pharmaceutical sciences

authors： Lee DW,Flint J,Morey T,Dennis D,Partch R,Baney R

更新日期：2005-02-01 00:00:00

abstract：:The direct photoisomerization of (E)-4-(1-imidazoylmethyl)-cinnamic acid (IMC), a thromboxane synthetase inhibitor, to its (Z)-isomer at pH 2.0 was decelerated by beta-cyclodextrin (beta-CyD) and heptakis(2,6-di-O-methyl)-beta-cyclodextrin (DM-beta-CyD). The photostationary composition [(Z)-isomer:IMC ratio] was shift...

journal_title：Journal of pharmaceutical sciences

authors： Hirayama F,Utsuki T,Uekama K,Yamasaki M,Harata K

更新日期：1992-08-01 00:00:00

abstract：:The distribution conditions in oil-water emulsions prepared by emulsifying a 1:1 eutectic mixture of lidocaine and prilocaine with a nonionic surfactant in water were studied by membrane and gel filtration methods. In this system, the local anesthetics are considered to be freely dissolved, surfactant solubilized, and...

journal_title：Journal of pharmaceutical sciences

authors： Nyqvist-Mayer AA,Brodin AF,Frank SG

更新日期：1985-11-01 00:00:00

abstract：:Foam granulation is a relatively newer wet granulation process whereby foamed binder solutions are added to powders in a mixer. It is essential to understand the effect of powder substrate on foam drainage and half-life, which are relevant to nucleation and agglomeration during foam granulation. Hydroxypropyl methylce...

journal_title：Journal of pharmaceutical sciences

authors： Koo OM,Ji J,Li J

更新日期：2012-04-01 00:00:00

abstract：:Apparent acidity constants obtained for various benzothiadiazine diuretics by semiaqueous potentiometric titrations gave satisfactory agreement with many values obtained by aqueous potentiometry. One suitable method for determining the acidity constants of sparingly soluble drugs, the solubility variation with pH tech...

journal_title：Journal of pharmaceutical sciences

authors： Hennig UG,Moskalyk RE,Chatten LG,Chan SF

更新日期：1981-03-01 00:00:00

abstract：:A radioimmunoassay for the quantitation of meobentine sulfate, a novel antidysrhythmic and antifibrillatory agent in biological fluids, is described. Antisera were raised in rabbits in response to immunization with a conjugate of bovine serum albumin and a meobentine analog with a propionic acid sidechain ortho to the...

journal_title：Journal of pharmaceutical sciences

authors： Warren JT,Coker GG,Welch RM,Fowle AS,Findlay JW

更新日期：1982-06-01 00:00:00

abstract：:Cytochrome P450 1B1 (CYP1B1) has been reported to have a major role in metabolizing arachidonic acid (AA) into cardiotoxic metabolites, mid-chain hydroxyeicosatetraenoic acids (HETEs). Recently, we have shown that fluconazole decreases the level of mid-chain HETEs in human liver microsomes. Therefore, the objectives o...

journal_title：Journal of pharmaceutical sciences

authors： Alammari AH,Shoieb SM,Maayah ZH,El-Kadi AOS

更新日期：2020-07-01 00:00:00

abstract：:The inhibitory effect of dioctyl sodium sulfosuccinate of hog pepsin activity was investigated over the pH 1.5-3.0 range. The inhibitory effect was studied using a natural substrate, hemoglobin, and a synthetic substrate, N-acetyl-L-phenylalanyl-L-diiodotyrosine. The mechanistic studies revealed that a substrate-inhib...

journal_title：Journal of pharmaceutical sciences

authors： Jodhka GS,Khalil SA,Gouda MW

更新日期：1976-09-01 00:00:00

abstract：:Aggregation of therapeutic monoclonal antibodies has a potential risk of immunogenicity, requiring minimization of aggregate formation. We have developed a fitting formula for antibody aggregation at 40°C based on physicochemical parameters, including colloidal and conformational stabilities. An IgG1 monoclonal antibo...

journal_title：Journal of pharmaceutical sciences

authors： Oyama H,Koga H,Tadokoro T,Maenaka K,Shiota A,Yokoyama M,Noda M,Torisu T,Uchiyama S

更新日期：2020-01-01 00:00:00

abstract：:The O-trifluoroacetyl and N,O-trifluoroacetyl derivatives of a series of aporphine and noraporphine alkaloids were prepared, and their GLC and mass spectrometric characteristics were determined. The positional isomers apocodeine and isoapocodeine were resolved chromatographically as their trifluoroacetyl derivatives, ...

journal_title：Journal of pharmaceutical sciences

authors： Green JF,Jham GN,Neumeyer JL,Vouros P

更新日期：1980-08-01 00:00:00

abstract：:A model based on heat transport control was developed to describe the uptake of water on a deliquescent solid in an atmosphere of pure water vapor. The model assumes the presence of a saturated liquid film on the surface of the solid. The decrease in the vapor pressure of water over the surface, brought about by the c...

journal_title：Journal of pharmaceutical sciences

authors： Van Campen L,Amidon GL,Zografi G

更新日期：1983-12-01 00:00:00

abstract：:The pneumococcal histidine triad protein D (PhtD) is believed to play a central role in pneumococcal metal ion homeostasis and has been proposed as a promising vaccine candidate against pneumococcal disease. To investigate for potential stabilizers, a panel of physiologically relevant metals was screened using the the...

journal_title：Journal of pharmaceutical sciences

authors： Ausar SF,Jayasundara K,Akawi L,Roque C,Sheung A,Hu J,Kirkitadze M,Rahman N

更新日期：2017-10-01 00:00:00

abstract：:Amorphous dispersions provide an excellent way of increasing dissolution rates of poorly soluble drugs, but there may be concerns about stability. One way of assessing the stability of amorphous is the study of relaxation. In this study the relaxation at the surface of amorphous solid dispersions (SDs) was evaluated u...

journal_title：Journal of pharmaceutical sciences

authors： Hasegawa S,Ke P,Buckton G

更新日期：2009-06-01 00:00:00

abstract：:The synthesis, characterization, and therapeutic evaluation of a series of partially esterified derivatives of pentetic (diethylenetriaminepentaacetic) acid are reported. These compounds were prepared in an attempt to promote increased decorporation of insoluble colloidal forms of plutonium, which are removed by pente...

journal_title：Journal of pharmaceutical sciences

authors： Guilmette RA,Parks JE,Lindenbaum A

更新日期：1979-02-01 00:00:00

abstract：:Both developing (Days --1-+12 relative to inoculation) and established (Days +18-+29) stages of Mycobacterium butyricum adjuvant-induced polyarthritis in rats were treated orally with cryogenine (100 mg/kg/day), a prototype anti-inflammatory (phenylbutazone, 100 mg/kg/day), or a prototype immunosuppressive (cyclophosp...

journal_title：Journal of pharmaceutical sciences

authors： Watson WC,Malone MH

更新日期：1977-09-01 00:00:00

abstract：:Hyperlipidemia (HL) was previously shown to lower liver uptake of the more potent (-) enantiomer of ketoconazole (KTZ) in rat. The current study examined the possible modifying influence of experimental HL on a KTZ pharmacokinetic interaction with midazolam (MDZ). Normolipidemic and hyperlipidemic rats were administer...

journal_title：Journal of pharmaceutical sciences

authors： Hamdy DA,Brocks DR

更新日期：2011-11-01 00:00:00

abstract：:In recent years, controlled release coatings, comprised of drug-polymer composites, have been integrated with medical devices, improving device functionality and performance. However, relationships between material properties, manufacturing environment, composite (micro)structure, and subsequent release kinetics are n...

journal_title：Journal of pharmaceutical sciences

authors： Saylor DM,Kim CS,Patwardhan DV,Warren JA

更新日期：2009-01-01 00:00:00

abstract：:The intrinsic dissolution rate and solubility of carbamazepine was measured in aqueous solutions of sodium lauryl sulfate (SLS) prepared with two different grades of purity, 95 and 99%, and 95% SLS in 0.15 M NaCl to determine the effect of surface-active impurities and electrolytes. Four significant observations resul...

journal_title：Journal of pharmaceutical sciences

authors： Crison JR,Weiner ND,Amidon GL

更新日期：1997-03-01 00:00:00