Tissue distribution of 3H-canrenoate potassium in rabbits.

abstract：:The plasma concentrations and urinary excretions of bisoprolol enantiomers in four Japanese male healthy volunteers after a single oral administration of 20 mg of racemic bisoprolol were evaluated. The AUC(infinity) and elimination half-life of (S)-(-)-bisoprolol were slightly larger than those of (R)-(+)-bisoprolol i...

journal_title：Journal of pharmaceutical sciences

authors： Horikiri Y,Suzuki T,Mizobe M

更新日期：1998-03-01 00:00:00

abstract：:Human insulin exists in different association states, from monomer to hexamer, depending on the conditions. In the presence of zinc the "normal" state is a hexamer. The structural properties of 20 variants of human insulin were studied by near-UV circular dichroism, fluorescence spectroscopy, and small-angle X-ray sca...

journal_title：Journal of pharmaceutical sciences

authors： Uversky VN,Garriques LN,Millett IS,Frokjaer S,Brange J,Doniach S,Fink AL

更新日期：2003-04-01 00:00:00

abstract：:Profiles of the steady-state concentrations of haloperidol (HL) and its major metabolite, reduced haloperidol (RHL), in plasma versus time were determined in 10 Japanese patients whose schizophrenic symptoms were clinically controlled by fixed, oral maintenance doses (4-30 mg/day, three times a day) for greater than 4...

journal_title：Journal of pharmaceutical sciences

authors： Uematsu T,Matsuno H,Sato H,Hirayama H,Hasegawa K,Nakashima M

更新日期：1992-10-01 00:00:00

abstract：:Recently, our laboratory reported that intravenous immunoglobulin (IVIG) treatment increased antiplatelet antibody (7E3) clearance in a rat model of immune thrombocytopenic purpura (ITP). However, due to the multifaceted nature of IVIG therapy, the contribution of this increase in antiplatelet antibody clearance to th...

journal_title：Journal of pharmaceutical sciences

authors： Hansen RJ,Balthasar JP

更新日期：2003-06-01 00:00:00

abstract：:Circular dichroism (CD) spectroscopy is routinely used in the biopharmaceutical industry to study the effects of manufacturing, formulation, and storage conditions on protein conformation and stability, and these results are often included in regulatory filings. In this context, the purpose of CD spectroscopy is often...

journal_title：Journal of pharmaceutical sciences

authors： Li CH,Nguyen X,Narhi L,Chemmalil L,Towers E,Muzammil S,Gabrielson J,Jiang Y

更新日期：2011-11-01 00:00:00

abstract：:Two generalized modes of erosion kinetics, that is, the power law mode and root type mode, respectively, were found to be able to better describe the reported weight loss data compared to the existing linear mode, for commonly used surface-eroding polymer microspheres. Based on the newly identified modes, a set of dru...

journal_title：Journal of pharmaceutical sciences

authors： You S,Yang Z,Wang CH

更新日期：2016-06-01 00:00:00

abstract：:The dissolution kinetics of theophylline monohydrate and anhydrous theophylline were investigated with a rotating-disk apparatus in buffer solutions at 298 K under sink conditions. The observed dissolution rate of theophylline monohydrate under various conditions agreed well with predictions based on the Extended Simu...

journal_title：Journal of pharmaceutical sciences

authors： de Smidt JH,Fokkens JG,Grijseels H,Crommelin DJ

更新日期：1986-05-01 00:00:00

abstract：:Nephropathic cystinosis is a rare autosomal recessive disease characterised by raised lysosomal levels of cystine in the cells of all the organs. It is treated by the 6-h oral administration of the aminothiol, cysteamine, which has an offensive taste and smell. In an attempt to reduce this frequency and improve the tr...

journal_title：Journal of pharmaceutical sciences

authors： Buchan B,Kay G,Matthews KH,Cairns D

更新日期：2012-10-01 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：:Daunorubicin (DAUN) and doxorubicin (DOX) are used to treat a variety of cancers. The use of DAUN and DOX is hampered by the development of cardiotoxicity. Clinical evidence suggests that patients with leukemia and Down syndrome are at increased risk for anthracycline-related cardiotoxicity. Carbonyl reductases and al...

journal_title：Journal of pharmaceutical sciences

authors： Hoefer CC,Blair RH,Blanco JG

更新日期：2016-06-01 00:00:00

abstract：:As reported in the previous commentary (Ishii-Watabe et al., J Pharm Sci 2017), the Japanese biopharmaceutical research group is promoting collaborative multilaboratory studies to evaluate and standardize new methodologies for biopharmaceutical characterization and quality control. We have conducted the studies and he...

journal_title：Journal of pharmaceutical sciences

authors： Ishii-Watabe A,Shibata H,Suetomo H,Ikeda Y,Telikepalli S,Kiyoshi M,Hayashi Y,Muto T,Tanaka Y,Ueda S,Iwura T,Saitoh S,Aoyama M,Harazono A,Hyuga M,Goda Y,Torisu T,Uchiyama S

更新日期：2020-05-01 00:00:00

abstract：:We have developed a hydrogel patch, which could promote antigen penetration through stratum corneum (SC), and have demonstrated its safety and efficacy in animals and humans. For the availability improvement of our system, it is important to develop a device, which enhances antigen penetration through SC more efficien...

journal_title：Journal of pharmaceutical sciences

authors： Matsuo K,Ishii Y,Kawai Y,Saiba Y,Quan YS,Kamiyama F,Hirobe S,Okada N,Nakagawa S

更新日期：2013-06-01 00:00:00

abstract：:The aim of this study was to prepare and characterize thiolated chitosan (TC) nanoparticles (NPs) of tizanidine HCl (TZ) and to evaluate its transport across monolayer of RPMI 2650 cells (Human nasal septum carcinoma cell line) followed by assessment of their pharmacokinetic and pharmacodynamic attributes, after intra...

journal_title：Journal of pharmaceutical sciences

authors： Patel D,Naik S,Misra A

更新日期：2012-02-01 00:00:00

abstract：:Free radical polymerization converts aqueous solutions of methacrylated inulin into cross-linked hydrogels. The purpose of this work was to study the hydrogel formation and to characterize the fully cured hydrogels. The gelation process of aqueous solutions of methacrylated inulin was monitored as a function of time b...

journal_title：Journal of pharmaceutical sciences

authors： Vervoort L,Vinckier I,Moldenaers P,Van den Mooter G,Augustijns P,Kinget R

更新日期：1999-02-01 00:00:00

abstract：:Microparticles are of considerable interest for drug delivery, vaccination and diagnostic imaging. In order to obtain microparticles with long circulation times, or to provide the prerequisite for tissue specific targeting through decoration with suitable ligands, their surfaces need to be modified such that they beco...

journal_title：Journal of pharmaceutical sciences

authors： Wattendorf U,Merkle HP

更新日期：2008-11-01 00:00:00

abstract：:Intranasal delivery of flurazepam, midazolam, and triazolam was studied in a dog model as a possible alternate route of drug administration for treatment of insomnia. Four beagles received each hypnotic by both intranasal and oral routes on two separate occasions. Plasma concentrations for each hypnotic after dosing w...

journal_title：Journal of pharmaceutical sciences

authors： Lui CY,Amidon GL,Goldberg A

更新日期：1991-12-01 00:00:00

abstract：:L-3-(3-Hydroxy-4-pivaloyloxyphenyl)alanine (1, NB-355) is a novel L-dopa prodrug. After oral administration with carbidopa in rats, 1 demonstrated 2.3 times longer duration (MRT) and 1.4 times larger bioavailability (AUC) on plasma L-dopa concentrations than those of L-dopa itself. Similar results were obtained in dog...

journal_title：Journal of pharmaceutical sciences

authors： Ihara M,Tsuchiya Y,Sawasaki Y,Hisaka A,Takehana H,Tomimoto K,Yano M

更新日期：1989-07-01 00:00:00

abstract：:The preformulation, solubilization and pharmacokinetic evaluation of antalarmin, a stress inhibitor, have been conducted. Antalarmin has a poor water solubility of less than 1 microg/mL and is weakly basic with an experimentally determined pK(a) of 5.0. Multiple solubilization approaches including pH-control either al...

journal_title：Journal of pharmaceutical sciences

authors： Sanghvi R,Mogalian E,Machatha SG,Narazaki R,Karlage KL,Jain P,Tabibi SE,Glaze E,Myrdal PB,Yalkowsky SH

更新日期：2009-01-01 00:00:00

abstract：:We investigate the presence of a surface species for the active pharmaceutical ingredient (API) AZD9496 with dynamic nuclear polarization surface enhanced nuclear spectroscopy (DNP SENS). We show that using DNP we can elucidate the presence of an amorphous form of the API at the surface of crystalline particles of the...

journal_title：Journal of pharmaceutical sciences

authors： Viger-Gravel J,Pinon AC,Björgvinsdóttir S,Skantze U,Svensk Ankarberg A,Von Corswant C,Schantz S,Emsley L

更新日期：2021-01-05 00:00:00

abstract：:The new concept developed in this study is the design of poly(ethylene glycol) (PEG)-coated biodegradable nanoparticles coupled to folic acid to target the folate-binding protein; this molecule is the soluble form of the folate receptor that is overexpressed on the surface of many tumoral cells. For this purpose, a no...

journal_title：Journal of pharmaceutical sciences

authors： Stella B,Arpicco S,Peracchia MT,Desmaële D,Hoebeke J,Renoir M,D'Angelo J,Cattel L,Couvreur P

更新日期：2000-11-01 00:00:00

abstract：:Sonication process is regularly adopted for dispersing single-walled carbon nanotubes (SWCNTs) in an aqueous medium. This can be achieved by either covalent functionalization of SWCNTs with strong acid or by noncovalent functionalization using dispersants that adsorb onto the surface of SWCNTs during dispersion. Becau...

journal_title：Journal of pharmaceutical sciences

authors： Koh B,Cheng W

更新日期：2015-08-01 00:00:00

abstract：:Peptidomimetic drugs have favorable bioavailability owing to H(+)/peptide transporter 1 (PEPT1) located in the intestine. Sartans are commonly used and likely coadministered with peptidomimetic drugs in the clinic; however, in vivo interactions between sartans and peptidomimetic drugs have not been systemically unders...

journal_title：Journal of pharmaceutical sciences

authors： Huo X,Liu Q,Wang C,Meng Q,Sun H,Peng J,Ma X,Sun P,Liu K

更新日期：2014-02-01 00:00:00

abstract：:The molecular connectivity indexes of various aliphatic alcohols, ketones, ethers, and esters were used to describe structural features influencing chromatographic retention indexes. Good correlations were obtained within chemical classes for a particular stationary phase. ...

journal_title：Journal of pharmaceutical sciences

authors： Kier LB,Hall LH

更新日期：1979-01-01 00:00:00

abstract：:Each of three harmala alkaloids, harmine, harmaline, and harmalol, decreased heart rate and increased pulse pressure, peak aortic flow, and myocardial contractile force in intact normotensive anesthetized dogs. Harmine reduced systemic arterial blood pressure and total peripheral vascular resistance; harmaline-evoked ...

journal_title：Journal of pharmaceutical sciences

authors： Aarons DH,Rossi GV,Orzechowski RF

更新日期：1977-09-01 00:00:00

abstract：:Detection and quantification of the amorphous phase of etoricoxib bulk drug substances, a selective cycloogenase-2 inhibitor used for the treatment of osteoarthritis, rheumatoid arthritis, and dental pain, was carried out using modulated differential scanning calorimetry (MDSC), dynamic mechanical analysis (DMA), and ...

journal_title：Journal of pharmaceutical sciences

authors： Clas SD,Lalonde K,Khougaz K,Dalton CR,Bilbeisi R

更新日期：2012-02-01 00:00:00

abstract：:To reduce the inherent variability in serum uric acid levels of animals allowed ad libitum exposure to food containing potassium oxonate and uric acid, male Sprague-Dawley rats were trained to eat their daily food allotment in a 1.25-hr period each morning. After training the rats were fed a food mixture containing 5%...

journal_title：Journal of pharmaceutical sciences

authors： Newburger J,Hsu TF,Combs AB

更新日期：1979-05-01 00:00:00

abstract：:Oil-frozen water-in-oil-in-water (W₁/O/W₂) double emulsions (DE) containing ethanol up to 40% (w/v) in the external aqueous W₂ phase exhibited external coalescence upon thawing of the oil phase, releasing up to 85% of the encapsulated protein of the internal aqueous phase. These emulsions were studied in vitro as pote...

journal_title：Journal of pharmaceutical sciences

authors： Jaimes-Lizcano YA,Lawson LB,Papadopoulos KD

更新日期：2011-04-01 00:00:00

abstract：:2,2'-Anhydro-1-beta-D-arabinofuranosylcytosine (I) is a more potent and less toxic antineoplastic agent than is cytarabine (1-beta-D-arabinofuranosylcytosine) (II). The anhydronucleoside (I) was found to be readily transformed by hydrogen peroxide into 2,2'-anhydro-5-hydroxy-1-beta-D-arabinofuranosylcytosine (III) by ...

journal_title：Journal of pharmaceutical sciences

authors： Kikugawa K

更新日期：1975-03-01 00:00:00

abstract：:It is shown that the existence of the second peak on the drug plasma concentration time curve C(p)(t) after iv bolus dosing can be explained by considering the traditional multi-compartmental linear pharmacokinetics. It was found that a direct solution of the general three-compartment model yields the second peak of C...

journal_title：Journal of pharmaceutical sciences

authors： Berezhkovskiy LM

更新日期：2008-06-01 00:00:00

abstract：:Flexible manufacturing technologies for solid oral dosage forms with a continuous adjustability of the manufactured dose strength are of interest for applications in personalized medicine. This study explored the feasibility of using microvalve technology for the manufacturing of different solid oral dosage form conce...

journal_title：Journal of pharmaceutical sciences

authors： Bonhoeffer B,Kwade A,Juhnke M

更新日期：2018-03-01 00:00:00