Novel Biomimetic Reconstituted Built-in Adjuvanted Hepatitis B Vaccine for Transcutaneous Immunization.

abstract：:An extension of the Bischoff-Dedrick pharmacokinetic model is presented. This model is derived from basic considerations of drug distrubition with physiological and anatomical meaning. The Bischoff-Dedrick model can simultaneously predict drug distribution with time in blood, organs, and tissues of pharmacological int...

journal_title：Journal of pharmaceutical sciences

authors： Chen CN,Andrade JD

更新日期：1976-05-01 00:00:00

abstract：:Jet-milling as the common way for micronization of drugs shows several disadvantages. Drug powder properties are decisive for pulmonary use because, besides a small particle size, a good deagglomeration behavior is required. In this study, several anti-inflammatory drugs [beclomethasone-17,21-dipropionate (BDP), betam...

journal_title：Journal of pharmaceutical sciences

authors： Rasenack N,Steckel H,Müller BW

更新日期：2003-01-01 00:00:00

abstract：:An exsorption technique which can assess the transport of a drug from blood to the intestinal lumen was used to study the effects of glucose and to determine the presence of segmental differences in drug transport across the rat small intestinal membrane following intravenous drug administration. The drugs used in the...

journal_title：Journal of pharmaceutical sciences

authors： Johno I,Kitazawa S

更新日期：1985-03-01 00:00:00

abstract：:Midazolam (MDZ) is a benzodiazepine commonly administered in preanesthesia of children by oral or by sublingual routes. To mask its bitter taste and enhance its aqueous solubility, we already developed a 0.2% (w/v) MDZ oral solution containing γ-cyclodextrin (γ-CD), which proves to be better accepted by children in pe...

journal_title：Journal of pharmaceutical sciences

authors： Mathiron D,Marçon F,Dubaele JM,Cailleu D,Pilard S,Djedaïni-Pilard F

更新日期：2013-07-01 00:00:00

abstract：:The objective of this study was to propose novel surface-modified nanostructured lipid carriers with partially deacetylated water-soluble chitosan (NLC-PDSC) as an efficient ocular delivery system to improve its transcorneal penetration and precorneal retention. PDSC with a deacetylation degree of around 50% was synth...

journal_title：Journal of pharmaceutical sciences

authors： Tian B,Luo Q,Song S,Liu D,Pan H,Zhang W,He L,Ma S,Yang X,Pan W

更新日期：2012-03-01 00:00:00

abstract：:The wettability of the (001), (100), and (011) crystallographic facets of macroscopic aspirin crystals has been experimentally investigated using a sessile drop contact angle (theta) method. theta for a nonpolar liquid was very similar for all three facets, though significant theta differences were observed for three ...

journal_title：Journal of pharmaceutical sciences

authors： Heng JY,Bismarck A,Lee AF,Wilson K,Williams DR

更新日期：2007-08-01 00:00:00

abstract：:The molecular modeling program SYBYL was used to simulate the adsorption of various barbiturates by an activated charcoal surface. The compounds barbituric acid (BA), barbital (B), phenobarbital (PB), mephobarbital (M), and primidone (Pr) were modeled, and their structures were energetically minimized. These structure...

journal_title：Journal of pharmaceutical sciences

authors： Wurster DE,Kolling WM,Knosp BM

更新日期：1994-12-01 00:00:00

abstract：:Acyclovir is an antiviral drug poorly absorbed in the gastrointestinal tract due to its hydrophilicity, with low oral bioavailability (~20%). Although acyclovir is prescribed in the management of herpes simplex encephalitis (HSE), the disease has a poor prognosis, particularly if the treatment is delayed, reaching mor...

journal_title：Journal of pharmaceutical sciences

authors： Gurgel Assis MS,Fernandes Pedrosa TC,de Moraes FS,Caldeira TG,Pereira GR,de Souza J,Ruela ALM

更新日期：2021-01-13 00:00:00

abstract：:Liposomes containing sodium ioxitalamate were prepared by sonication. Suitable amounts of purified soybean phosphatidylcholine and cholesterol were used at various molar ratios. Stearylamine or dicetylphosphate were added to this lipid composition when charged liposomes were required. After sonication and removal of u...

journal_title：Journal of pharmaceutical sciences

authors： Benita S,Poly PA,Puisieux F,Delattre J

更新日期：1984-12-01 00:00:00

abstract：:Release of drug from a single-layer film containing dispersed drug follows a diffusion-controlled matrix model, where the quantity released per unit area is proportional to the square root of time. The kinetics may be made linear with time (zero order) by laminating a second film without drug to the releasing side of ...

journal_title：Journal of pharmaceutical sciences

authors： Borodkin S,Tucker FE

更新日期：1975-08-01 00:00:00

abstract：:The aim of this study was to determine the sensitivity of transgenic immune tolerant mice for the type and level of aggregation of recombinant human interferon alpha2b (rhIFNalpha2b). RhIFNalpha2b was aggregated by metal-catalyzed oxidation or by incubation at elevated temperature and various pHs. Native rhIFNalpha2b ...

journal_title：Journal of pharmaceutical sciences

authors： Hermeling S,Schellekens H,Maas C,Gebbink MF,Crommelin DJ,Jiskoot W

更新日期：2006-05-01 00:00:00

abstract：:The transdermal delivery of 2 fluorescent probes with similar molecular weight but different lipophilicity, into and through the skin from 2 commercially available transdermal bases, pluronic lecithin organogel, and Lipoderm® has been evaluated. First, in vitro penetration of fluorescein sodium and fluorescein (free a...

journal_title：Journal of pharmaceutical sciences

authors： Zhang Q,Song Y,Page SW,Garg S

更新日期：2018-02-01 00:00:00

abstract：:Tablets with a central hole and a water-impermeable coating were prepared. These perforated coated tablets (PCTs) dissolve and release drug through the central hole only. In vitro release of the model drugs sodium benzoate and benzamide from PCTs occurred at a constant rate up to 80% release. The zero-order release ra...

journal_title：Journal of pharmaceutical sciences

authors： Hansson AG,Giardino A,Cardinal JR,Curatolo W

更新日期：1988-04-01 00:00:00

abstract：:The kinetics of decomposition of the following conformationally restricted N-chloro-alpha-amino acids were studied: 1-amino-1-cyclopentanecarboxylic acid (2), 1-amino-1-cyclohexanecarboxylic acid (4), 2-amino-2-norbornanecarboxylic acid (6), and 2-amino-2-benzonorbornanecarboxylic acid (8). The first-order rate consta...

journal_title：Journal of pharmaceutical sciences

authors： Awad R,Hussain A,Crooks PA

更新日期：1990-12-01 00:00:00

abstract：:Polysorbate 80, a surfactant often assumed to be inert, was found to bind a number of biochemically important ions (K+, Na+, NH4+, Ca2+) and transport them through a model membrane (CH2Cl2). The rates and fluxes of potassium ions were found to depend on the initial concentration of potassium ion, the polysorbate 80 co...

journal_title：Journal of pharmaceutical sciences

authors： Thoman CJ

更新日期：1986-10-01 00:00:00

abstract：:This work investigates the impact of quality attributes (impurity content, plasmid charge, and compactness) of plasmid DNA isolated with different purification methodologies on the characteristics of lipoplexes prepared thereof (size, zeta potential, stability) and on their ability to transfect mammalian cells. A 3.7 ...

journal_title：Journal of pharmaceutical sciences

authors： De La Vega J,Braak BT,Azzoni AR,Monteiro GA,Prazeres DM

更新日期：2013-11-01 00:00:00

abstract：:In our previous research, cocaine applied intranasally in rats diffused or was transported directly from the nasal cavity to the brain. However, the direct nose-brain cocaine transport only contributes to an initial increase in the relative cocaine brain exposure. In this study, we have determined the nose-brain trans...

journal_title：Journal of pharmaceutical sciences

authors： Chow HH,Anavy N,Villalobos A

更新日期：2001-11-01 00:00:00

abstract：:Three novel series of 4-oxoquinazoline derivatives were prepared and evaluated as potential antimicrobial agents. Evaluation of the antimicrobial activity of a variety of 4-substituted-1-thiosemicarbazides, 3,4-disubstituted thiazolines, and 3-substituted-5-thiazolidones reveals that the majority possess significant i...

journal_title：Journal of pharmaceutical sciences

authors： Habib NS,Khalil MA

更新日期：1984-07-01 00:00:00

abstract：:A GLC determination of cyclobenzaprine in human plasma and urine is described. After extraction from alkalinized samples with heptane-isopentyl alcohol (97:3), the drug and internal standard were back-extracted into 0.1 N HCl and then reextracted into ether. Use of a lower homolog of the drug as an internal standard w...

journal_title：Journal of pharmaceutical sciences

authors： Hucker HB,Stauffer SC

更新日期：1976-08-01 00:00:00

abstract：:A new microcrystalline boehmite (tentatively named PT-A) was synthesized as an efficient phosphate adsorbent to replace aluminum hydroxide gel. The characteristic structure of PT-A was examined by nitrogen adsorption/desorption, X-ray diffraction, deviation microscopy, and scanning electron microscopy to establish a p...

journal_title：Journal of pharmaceutical sciences

authors： Ookubo A,Nishida M,Ooi K,Ishida K,Hashimura Y,Ikawa A,Yoshimura Y,Kawada J

更新日期：1993-07-01 00:00:00

abstract：:Numerous studies have demonstrated that the administration of nonsteroidal anti-inflammatory drugs (NSAIDs) increases small intestinal permeability, and this has been suggested to be a prerequisite to enteropathy. It is believed that the inhibitory effect of chiral NSAIDs on the synthesis of prostaglandins and hence t...

journal_title：Journal of pharmaceutical sciences

authors： Davies NM,Wright MR,Russell AS,Jamali F

更新日期：1996-11-01 00:00:00

abstract：:The bioavailability of single lots of 250-mg ampicillin capsules, available from 17 distributors and/or manufactures, was determined. Each product was evaluated in terms of the serum ampicillin levels achieved at 1, 2, 3, 4, 6, and 8 hr postadministration, the peak serum levels, the time of peak serum level, and the a...

journal_title：Journal of pharmaceutical sciences

authors： Whyatt PL,Slywka GW,Melikian AP,Meyer MC

更新日期：1976-05-01 00:00:00

abstract：:The effects of various types of substituted and nonsubstituted cyclodextrins (CDs) on the physical and colloidal stability of three different proteins were studied to further ascertain the mechanism by which cyclodextrins stabilize proteins. The three proteins examined in this study are the Clostridium difficile Toxoi...

journal_title：Journal of pharmaceutical sciences

authors： Samra HS,He F,Bhambhani A,Pipkin JD,Zimmerer R,Joshi SB,Middaugh CR

更新日期：2010-06-01 00:00:00

abstract：:A method for the measurement of a potential diuretic-antihypertensive agent, (+/-)-[[6,7-dichloro-2-(4-fluorophenyl)-2-methyl-1-oxo-5-indanyl] oxy]acetic acid, in biological fluids is described. The procedure involves the addition of a related internal standard to the specimens followed by extraction of the acids into...

journal_title：Journal of pharmaceutical sciences

authors： Weidner LL,Zacchei AG

更新日期：1984-02-01 00:00:00

abstract：:A model for estimating in vivo skin permeability coefficients for finite doses is presented. The ratio of the maximum value of the excretion rate to the steady-state flux is a function of the thickness of the applied vehicle and the vehicle-skin partition coefficient. The decay rate of the excretion is a function of s...

journal_title：Journal of pharmaceutical sciences

authors： Cooper ER,Berner B

更新日期：1985-10-01 00:00:00

abstract：:The distribution of zidovudine (AZT) between plasma, brain extracellular fluid (ECF), and cerebrospinal fluid (CSF) was investigated in a crossover design study (n = 5) in unanesthetized rabbits. Drug was administered by intravenous (iv) and intracerebroventricular (icv) infusions at the same infusion rate (1.5 mg/h.k...

journal_title：Journal of pharmaceutical sciences

authors： Wang Y,Sawchuk RJ

更新日期：1995-07-01 00:00:00

abstract：:Metronidazole and four derivatives were studied in vitro to investigate the differences in the extent of their binding to plasma proteins. Modification at the terminal portion of the alkyl side chain resulted in wide differences in the extent of binding. Molecular orbital calculations were performed by the CNDO and MI...

journal_title：Journal of pharmaceutical sciences

authors： Sanvordeker DR,Chien YW,Lin TK,Lambert HJ

更新日期：1975-11-01 00:00:00

abstract：:It is shown, using oxalic acid dihydrate as a model, that nonisothermal recrystallization of powders gives rise to particle size distributions which approach log-normality in many cases. The number of particles formed is, primarily, a function of the nucleation rate constants and the particle size distribution, i.e., ...

journal_title：Journal of pharmaceutical sciences

authors： Carstensen JT,Rodriguez-Hornedo N

更新日期：1985-12-01 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：:Low-frequency ultrasound (20 kHz) and surfactants have been individually shown to enhance transdermal drug transport. In this study, we investigated the synergistic effect of ultrasound and surfactants on transdermal drug delivery. Surfactants with different head group chemistries including anionic, cationic, and noni...

journal_title：Journal of pharmaceutical sciences

authors： Tezel A,Sens A,Tuchscherer J,Mitragotri S

更新日期：2002-01-01 00:00:00