Enhanced transdermal delivery of sex hormones in swine with a novel topical aerosol.

abstract：:The organic extract of the whole plant Xanthorhiza simplicissima was found to exhibit good activity against the AIDS-related opportunistic pathogens Candida albicans, Cryptococcus neoformans, and Mycobacterium intracellularae. Bioassay-directed fractionation of the extract led to the isolation of the known alkaloid be...

journal_title：Journal of pharmaceutical sciences

authors： Okunade AL,Hufford CD,Richardson MD,Peterson JR,Clark AM

更新日期：1994-03-01 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：:Repeated acetaminophen (AP) administration modulates intestinal P-glycoprotein (P-gp) expression. Whether AP can modulate P-gp activity in a short-term fashion is unknown. We investigated the acute effect of AP on rat intestinal P-gp activity in vivo and in vitro. In everted intestinal sacs, AP inhibited serosal-mucos...

journal_title：Journal of pharmaceutical sciences

authors： Novak A,Carpini GD,Ruiz ML,Luquita MG,Rubio MC,Mottino AD,Ghanem CI

更新日期：2013-10-01 00:00:00

abstract：:We describe the key issues and possibilities for continuous final dosage formation, otherwise known as downstream processing or drug product manufacturing. A distinction is made between heterogeneous processing and homogeneous processing, the latter of which is expected to add more value to continuous manufacturing. W...

journal_title：Journal of pharmaceutical sciences

authors： Byrn S,Futran M,Thomas H,Jayjock E,Maron N,Meyer RF,Myerson AS,Thien MP,Trout BL

更新日期：2015-03-01 00:00:00

abstract：:Angiogenesis, the sprouting of capillaries from preexisting ones, is essential for the sustained growth of solid tumors. In this study, we used SU5416, a hydrophobic molecule with potent tyrosine kinase inhibitor of type 2 receptor for vascular endothelial growth factor (VEGF), as PEGylated emulsion (SU5416-PE), and e...

journal_title：Journal of pharmaceutical sciences

authors： Ogawara K,Abe S,Un K,Yoshizawa Y,Kimura T,Higaki K

更新日期：2014-08-01 00:00:00

abstract：:Anthrax remains a serious threat worldwide as a bioterror agent. A second-generation anthrax vaccine currently under clinical evaluation consists of a recombinant Protective Antigen (rPA) of Bacillus anthracis. We have previously demonstrated that complete protection against inhalational anthrax can be achieved in a r...

journal_title：Journal of pharmaceutical sciences

authors： Jiang G,Joshi SB,Peek LJ,Brandau DT,Huang J,Ferriter MS,Woodley WD,Ford BM,Mar KD,Mikszta JA,Hwang CR,Ulrich R,Harvey NG,Middaugh CR,Sullivan VJ

更新日期：2006-01-01 00:00:00

abstract：:Three families of alloxan derivatives, 5-arylthiobarbituric, 5-aryliminobarbituric, and 5-aryldialuric acids, were prepared as prospective radioiodine-transporting radiopharmaceuticals for the delineation of pancreatic insulinomas. Members of each class were screened for effects on blood sugar levels in a rat glucose ...

journal_title：Journal of pharmaceutical sciences

authors： Adams WE,Heindel ND,Tutwiler G,Fawthrop H

更新日期：1984-03-01 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：:A number of isomeric benzoylpyrroleacetic acids (1-6) were prepared and tested in vitro for rat lenses aldose reductase activity. These pyrrole derivatives are structurally related to the acidic nonsteroidal anti-inflammatory drugs. Therefore, their anti-inflammatory properties were also evaluated in the carrageenan-i...

journal_title：Journal of pharmaceutical sciences

authors： Demopoulos VJ,Rekka E

更新日期：1995-01-01 00:00:00

abstract：:Contraceptive natural steroids, such as progesterone and estradiol, are ineffective when administered orally because of extensive metabolism in the gastrointestinal (GI) tract during absorption and first-pass metabolism. Consequently, highly potent and potentially harmful synthetic steroids are now being used in oral...

journal_title：Journal of pharmaceutical sciences

authors： Hussain AA,Hirai S,Bawarshi R

更新日期：1981-04-01 00:00:00

abstract：:Human skin samples are permeable to theophylline delivered from 1.5% solutions in various alkanecarboxylic acids and their mixtures. The respective permeability coefficients of theophylline, calculated from steady-state flux, correlate negatively with the permeability coefficients of the donor carboxylic acids and pos...

journal_title：Journal of pharmaceutical sciences

authors： Kadir R,Stempler D,Liron Z,Cohen S

更新日期：1987-10-01 00:00:00

abstract：:The influence of ferric ions, EDTA, and visible light on the oxidation of methionine and the covalent reducible and nonreducible dimerization in human Insulin-like Growth Factor I (hIGF-I) in aqueous (1 mM) phosphate buffer solution were studied. A reduced factorial experiment with two levels of each factor was used. ...

journal_title：Journal of pharmaceutical sciences

authors： Fransson JR

更新日期：1997-09-01 00:00:00

abstract：:Delayed absorption of nifedipine when administered as a 20 mg immediate release soft gelatin capsule to fasted volunteers has been reported. Physiologically based pharmacokinetic (PBPK) modeling and in vitro dissolution data were used to explore our hypothesis that at high doses of nifedipine it precipitates in the st...

journal_title：Journal of pharmaceutical sciences

authors： Thelen K,Jantratid E,Dressman JB,Lippert J,Willmann S

更新日期：2010-06-01 00:00:00

abstract：:Alginate-based polyelectrolyte complexes (PECs) and hydrogel were engineered as platforms for local bevacizumab (BVZ) therapy. This study provides deep comprehension on the microstructures of such systems, and their correlation with drug-release patterns. PECs and hydrogel were characterized using Fourier transform in...

journal_title：Journal of pharmaceutical sciences

authors： Ferreira NN,Caetano BL,Boni FI,Sousa F,Magnani M,Sarmento B,Ferreira Cury BS,Daflon Gremião MP

更新日期：2019-04-01 00:00:00

abstract：:Application of ultrasound enhances transdermal transport of drugs (sonophoresis). The enhancement may result from enhanced diffusion due to ultrasound-induced skin alteration and/or from forced convection. To understand the relative roles played by these two mechanisms in low-frequency sonophoresis (LFS, 20 kHz), a th...

journal_title：Journal of pharmaceutical sciences

authors： Tang H,Mitragotri S,Blankschtein D,Langer R

更新日期：2001-05-01 00:00:00

abstract：:Subcutaneous injection allows for self-administration of monoclonal antibodies using prefilled syringes, autoinjectors, and on-body injector devices. However, subcutaneous injections are typically limited to 1 mL due to concerns of injection pain from volume, viscosity, and formulation characteristics. Back pressure c...

journal_title：Journal of pharmaceutical sciences

authors： Doughty DV,Clawson CZ,Lambert W,Subramony JA

更新日期：2016-07-01 00:00:00

abstract：:The aim of the study was to determine and compare the degree of swelling and the swelling kinetics of poly(ethylene oxide) (PEO) hydrophilic matrix tablets without any additives for matrixes with different molecular weight polydispersities. A wide range of "mixed" polydisperse PEO tablets were obtained by mixing two P...

journal_title：Journal of pharmaceutical sciences

authors： Körner A,Larsson A,Andersson A,Piculell L

更新日期：2010-03-01 00:00:00

abstract：:The solubilization of five model hydrophobic drugs by a series of micelle-forming, water-soluble methoxy poly(ethylene glycol)-block-polycaprolactone diblock copolymers (MePEG-b-PCL) with varying methoxy poly(ethylene glycol) (MePEG) and polycaprolactone (PCL) block lengths was investigated. Variation of the feed weig...

journal_title：Journal of pharmaceutical sciences

authors： Letchford K,Liggins R,Burt H

更新日期：2008-03-01 00:00:00

abstract：:An Amended Solvation Energy Relationship (ASER) was recently reported to successfully predict the aqueous solubilities of a set of 664 organic compounds. The average absolute error and root mean square error are 0.43 and 0.62 log units, respectively. When the General Solubility Equation (GSE) is applied to the same se...

journal_title：Journal of pharmaceutical sciences

authors： Yang G,Ran Y,Yalkowsky SH

更新日期：2002-02-01 00:00:00

abstract：:Variability in the time to crystallization is a major technical and economic hurdle in using amorphous solids in dosage forms. It is hypothesized that amorphous solids "age", and that the older they are, the more relaxed they are and the higher the probability of crystallization. At present, there is no method that al...

journal_title：Journal of pharmaceutical sciences

authors： Hilden LR,Morris KR

更新日期：2003-07-01 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：:This work reports the measurement of the partition rate of a model drug, ibuprofen (IBU), from aqueous solutions into octanol in the absence and presence of common pharmaceutical excipients including glucose, lactose, maltoheptaose, hydroxypropyl methylcellulose, polyvinylpyrrolidone, polyvinylpyrrolidone-vinyl acetat...

journal_title：Journal of pharmaceutical sciences

authors： Xu H,Wang W,Shi Y,Gao P

更新日期：2019-01-01 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：:Partial molal volumes (Vi infinity) of physostigmine, ranging from 232.9 to 239.8 cm3.mol-1, and its mole fraction solubilities (Xi), ranging from 0.051 to 0.009, were determined at 25 degrees C in solutions of isopropanol (IPA), isopropyl myristate (IPM), and their mixtures. An inverse relation was found between Vi i...

journal_title：Journal of pharmaceutical sciences

authors： Pardo A,Shiri Y,Cohen S

更新日期：1991-06-01 00:00:00

abstract：:Stent implantation following angioplasty is the standard treatment of coronary artery disease necessitating interventional procedures. The use of stents as a platform for local drug delivery is a popular strategy to achieve local pharmacological treatment to the diseased artery. Drug eluting stents (DES) are now large...

journal_title：Journal of pharmaceutical sciences

authors： Sharkawi T,Cornhill F,Lafont A,Sabaria P,Vert M

更新日期：2007-11-01 00:00:00

abstract：:The synthesis, local anesthetic and antiarrhythmic properties, and CNS toxicity of 14 2-(3-alkylaminoalkylamido)-pyrroles are described. Most of the compounds exhibited local anesthetic activity by the guinea pig wheal test, with seven showing comparable or greater activity than lidocaine. Most compounds also exhibite...

journal_title：Journal of pharmaceutical sciences

authors： Sowell JW Sr,Block AJ,Derrick ME,Freeman JJ,Kosh JW,Mubarak PF,Tenthorey PA

更新日期：1981-05-01 00:00:00

abstract：:The degradation kinetics of gonadorelin were investigated systematically with reversed-phase high-performance liquid chromatography. The stability-indicating properties of this system were checked with photodiode array detection and by comparison with capillary zone electrophoretic analysis. Influences of gonadorelin ...

journal_title：Journal of pharmaceutical sciences

authors： Hoitink MA,Beijnen JH,Bult A,van der Houwen OA,Nijholt J,Underberg WJ

更新日期：1996-10-01 00:00:00

abstract：:Previously available GLC methods for ethambutol may only be used to measure quantities of drugs much greater than those found in biological fluids such as plasma and dialysate. A previously published GLC method for plasma samples is extended to measure ethambutol in dialysate. A second GLC method, involving derivatiza...

journal_title：Journal of pharmaceutical sciences

authors： Lee CS,Benet LZ

更新日期：1978-04-01 00:00:00

abstract：:With the introduction of Quality by Design (QbD) to the pharmaceutical industry, there has been an increased focus on understanding the nature of particles and composites, with the aim of understanding and modeling how they interact in complex systems, leading to robust dosage forms. Particle characterization tools ha...

journal_title：Journal of pharmaceutical sciences

authors： Gamble JF,Tobyn M,Hamey R

更新日期：2015-05-01 00:00:00

abstract：:Curcumin has been investigated as a potential photosensitizer (PS) in antimicrobial photodynamic therapy (aPDT). The phototoxic effect of curcumin is dependent on proper formulations of the compound because of the lipophilic nature of the molecule and the extremely low water solubility at physiological conditions. In ...

journal_title：Journal of pharmaceutical sciences

authors： Hegge AB,Nielsen TT,Larsen KL,Bruzell E,Tønnesen HH

更新日期：2012-04-01 00:00:00