Curcumin Delivery by Poly(Lactide)-Based Co-Polymeric Micelles: An In Vitro Anticancer Study.

abstract：:The pulmonary deposition and pharmacokinetics of human growth hormone (hGH), administered by aerosol and instillate, in formulations containing 99mTc-DTPA (for gamma scintigraphic imaging) have been studied in five male New Zealand White rabbits. Gamma scintigraphy indicated that the peripheral:central deposition tend...

journal_title：Pharmaceutical research

authors： Colthorpe P,Farr SJ,Smith IJ,Wyatt D,Taylor G

更新日期：1995-03-01 00:00:00

abstract：PURPOSE:To examine the effect of particle size and morphology on aerosol dispersion using jet-milled and spray-dried mannitol particles in narrow size distributions within the respirable range. METHODS:Particle size and morphology were examined by laser diffraction and scanning electron microscopy, respectively. Aeros...

journal_title：Pharmaceutical research

authors： Louey MD,Van Oort M,Hickey AJ

更新日期：2004-07-01 00:00:00

abstract：PURPOSE:Effects of polyvinylpyrrolidone (PVP) molecular weight on the solid-state intermolecular interactions among probucol/PVP/sodium dodecyl sulfate (SDS) ternary ground mixtures (GM) and the formation of nanoparticles were investigated by solid-state NMR spectroscopy. MATERIALS AND METHODS:Ternary GMs of probucol ...

journal_title：Pharmaceutical research

authors： Pongpeerapat A,Higashi K,Tozuka Y,Moribe K,Yamamoto K

更新日期：2006-11-01 00:00:00

abstract：:Colonic absorption of recombinant human insulin-like growth factor I (rhIGF-I) was measured in vitro using both rat and minipig colon. The permeability coefficients were 8.03 +/- 1.03 and 4.75 +/- 0.43 x 10(-8) cm sec-1 in the rat and minipig, respectively. The steady-state flux in rat colon was linearly related to th...

journal_title：Pharmaceutical research

authors： Quadros E,Landzert NM,LeRoy S,Gasparini F,Worosila G

更新日期：1994-02-01 00:00:00

abstract：PURPOSE:To determine the pharmacokinetics of GS-522, an oligodeoxynucleotide (GGTTGGTGTGGTTGG) inhibitor of thrombin, after constant infusion and bolus administration in the cynomolgus monkey. METHODS:Using a stability indicating HPLC method, the GS-522 plasma concentration versus time data were obtained after constan...

journal_title：Pharmaceutical research

authors： Lee WA,Fishback JA,Shaw JP,Bock LC,Griffin LC,Cundy KC

更新日期：1995-12-01 00:00:00

abstract：PURPOSE:The purpose was to develop a population pharmacokinetic model for montelukast after intravenous administration. Clinical trial simulations were conducted using the model developed to identify the lowest intravenous dose in 6- to 14-year-old children that would give montelukast systemic exposures that were compa...

journal_title：Pharmaceutical research

authors： Ramakrishnan R,Migoya E,Knorr B

更新日期：2005-04-01 00:00:00

abstract：PURPOSE:An ex vivo intact toe model was developed to assess two different applicator designs for iontophoretic delivery of terbinafine into the nail only or the nail and surrounding skin. METHODS:Iontophoretic permeation studies were carried out on intact cadaver toes using nail-only and nail/skin applicators with a c...

journal_title：Pharmaceutical research

authors： Nair AB,Kim HD,Davis SP,Etheredge R,Barsness M,Friden PM,Murthy SN

更新日期：2009-09-01 00:00:00

abstract：PURPOSE:Permeation studies, with near infrared (NIR) light and anti-aggregation antibody formulation, were used to investigate the in vitro permeation of bevacizumab, ranibizumab and aflibercept through human sclera. METHODS:A vertical, spherical Franz cell diffusion apparatus was used for this scleral tissue permeati...

journal_title：Pharmaceutical research

authors： Giannos SA,Kraft ER,Zhao ZY,Merkley KH,Cai J

更新日期：2018-03-29 00:00:00

abstract：:This review describes the design and current development of leukotriene biosynthesis inhibitors as potential antiinflammatory agents. Knowledge of the enzymatic mechanism of 5-lipoxygenase led to specific inhibitors of this enzyme which catalyzes a key step in the leukotriene pathway. Competitive inhibitors include ir...

journal_title：Pharmaceutical research

authors： Cashman JR

更新日期：1985-11-01 00:00:00

abstract：PURPOSE:To examine the inhibitory potential of enalapril [and other angiotensin converting enzyme (ACE) inhibitors] on glycylsarcosine (GlySar) transport by the high-affinity renal peptide transporter. METHODS:Studies were performed in rabbit renal brush border membrane vesicles in which the uptake of radiolabeled Gly...

journal_title：Pharmaceutical research

authors： Lin CJ,Akarawut W,Smith DE

更新日期：1999-05-01 00:00:00

abstract：PURPOSE:The aim of this study was to test the ability of paclitaxel-loaded poly(butylcyanoacrylate) (PBCA) nanoparticles to overcome multidrug resistance (MDR) in human ovarian resistant cells (A2780/T) and investigate its possible mechanism. METHODS:We prepared paclitaxel-loaded PBCA nanoparticles by interfacial poly...

journal_title：Pharmaceutical research

authors： Ren F,Chen R,Wang Y,Sun Y,Jiang Y,Li G

更新日期：2011-04-01 00:00:00

abstract：PURPOSE:Design of intravaginal rings (IVRs) for delivery of antiretrovirals is often guided by in vitro release under sink conditions, based on the assumption that in vivo release will follow a similar release profile. METHODS:We conducted a dose-ranging study in the female reproductive tract of pigtail macaques using...

journal_title：Pharmaceutical research

authors： Su JT,Teller RS,Srinivasan P,Zhang J,Martin A,Sung S,Smith JM,Kiser PF

更新日期：2017-10-01 00:00:00

abstract：:Recently a new in vivo approach in man, using a regional intestinal perfusion technique, has been developed. The perfusion tube consists of a multichannel tube with two inflatable balloons, which are placed 10 cm apart. The tube is introduced orally and the time required for insertion and positioning of the tube is ap...

journal_title：Pharmaceutical research

authors： Lennernäs H,Ahrenstedt O,Hällgren R,Knutson L,Ryde M,Paalzow LK

更新日期：1992-10-01 00:00:00

abstract：:Various derivatives of the C-terminal amide group in N-protected amino acid and peptide amides were synthesized to assess their suitability as prodrug forms with the aim of protecting the amide or peptide bond against cleavage by alpha-chymotrypsin. Whereas N-acetylation, N-hydroxymethylation, and N-phthalidylation di...

journal_title：Pharmaceutical research

authors： Kahns AH,Bundgaard H

更新日期：1991-12-01 00:00:00

abstract：PURPOSE:This study examines methylprednisolone (MPL) effects on the dynamics of hepatic low-density lipoprotein receptor (LDLR) mRNA and plasma lipids associated with increased risks for atherosclerosis. MATERIALS AND METHODS:Normal male Wistar rats were given 50 mg/kg MPL intramuscularly (IM) and sacrificed at variou...

journal_title：Pharmaceutical research

authors： Hazra A,Pyszczynski NA,DuBois DC,Almon RR,Jusko WJ

更新日期：2008-04-01 00:00:00

abstract：PURPOSE:The aim of this study was to examine if sparging with CO2(g) could be used to establish stable biorelevant bicarbonate buffers, in aqueous medium, for use in dissolution characterization of low-solubility ionizable drugs. METHODS:Preparation of the bicarbonate-containing dissolution medium was monitored by use...

journal_title：Pharmaceutical research

authors： McNamara DP,Whitney KM,Goss SL

更新日期：2003-10-01 00:00:00

abstract：PURPOSE:To better understand the nature of drug-excipient interactions we have studied the phase behavior of amorphous binary and ternary mixtures of citric acid, indomethacin and PVP, as model systems. METHODS:We have prepared amorphous mixtures by co-melting or coprecipitation from solvents, and have measured glass ...

journal_title：Pharmaceutical research

authors： Lu Q,Zografi G

更新日期：1998-08-01 00:00:00

abstract：PURPOSE:To study Cereport (RMP-7, bradykinin B2 agonist) effects on human brain microvascular endothelial cell (HBMEC) monolayer permeability. METHODS:HBMEC grown on transwell membranes were exposed to Cereport. The monolayer permeability was determined with [14C]-inulin (MW. 5,200) and [3H]-dextran (MW. 70,000). RES...

journal_title：Pharmaceutical research

authors： Mackic JB,Stins M,Jovanovic S,Kim KS,Bartus RT,Zlokovic BV

更新日期：1999-09-01 00:00:00

abstract：:For the last 50 years we have known of a broad-spectrum agent tilorone dihydrochloride (Tilorone). This is a small-molecule orally bioavailable drug that was originally discovered in the USA and is currently used clinically as an antiviral in Russia and the Ukraine. Over the years there have been numerous clinical and...

journal_title：Pharmaceutical research

authors： Ekins S,Lane TR,Madrid PB

更新日期：2020-03-25 00:00:00

abstract：:The pharmacokinetics of 2',3'-dideoxyinosine (ddI) were examined in rats given intravenous doses of 8, 40, or 200 mg/kg. The concentrations of ddI in whole blood and plasma were identical. The concentration decline was multiexponential, with mean half-lives of 2 and 20 min for the first and second phases, respectively...

journal_title：Pharmaceutical research

authors： Wientjes MG,Mukherji E,Au JL

更新日期：1992-08-01 00:00:00

abstract：PURPOSE:The aim of the study is to suppress the progress of estrogen-dependent breast cancer by inhibiting the membrane transporter, which mediates the internalization of estrone-3-sulfate as estrogen precursor in the cancer cells. METHODS:The uptake of estrone-3-sulfate by estrogen-dependent breast cancer MCF-7 cells...

journal_title：Pharmaceutical research

authors： Nozawa T,Suzuki M,Yabuuchi H,Irokawa M,Tsuji A,Tamai I

更新日期：2005-10-01 00:00:00

abstract：PURPOSE:The purpose of the current study is to evaluate the solubility advantage offered by celecoxib (CEL) amorphous systems and to characterize and correlate the physical and thermodynamic properties of CEL and its amorphous molecular dispersions containing poly(vinylpyrrolidone) (PVP). METHODS:The measurement of cr...

journal_title：Pharmaceutical research

authors： Gupta P,Kakumanu VK,Bansal AK

更新日期：2004-10-01 00:00:00

abstract：PURPOSE:Relatively large (>5 microm) and porous (mass density <0.4 g/cm3) particles present advantages for the delivery of drugs to the lungs, e.g., excellent aerosolization properties. The aim of this study was, first, to formulate such particles with excipients that are either FDA-approved for inhalation or endogenou...

journal_title：Pharmaceutical research

authors： Vanbever R,Mintzes JD,Wang J,Nice J,Chen D,Batycky R,Langer R,Edwards DA

更新日期：1999-11-01 00:00:00

abstract：:A novel method of dipeptide synthesis is described that can be carried out in aqueous solution and does not require complicated protecting and deprotecting procedures. An analgesic neuropeptide named kyotorphin, H-Tyr-Arg-OH, was synthesized from unprotected tyrosine and arginine in a new enzymatic reaction catalyzed ...

journal_title：Pharmaceutical research

authors： Kitabatake S,Tsurutani R,Nakajima H,Tomita K,Yoshihara Y,Ueda H,Takagi H,Imahori K

更新日期：1987-04-01 00:00:00

abstract：:The crystal growth kinetics of theophylline monohydrate from aqueous buffered supersaturated solutions were investigated at 10, 20, 30, and 40 degrees C. Crystallization experiments were carried out isothermally at pH 6. During growth the crystal count and size distributions were monitored in situ. The growth rate was...

journal_title：Pharmaceutical research

authors： Rodríguez-Hornedo N,Wu HJ

更新日期：1991-05-01 00:00:00

abstract：:Four lipophilic, low molecular weight drugs solubilized in phosphatidylcholine-bile salt mixed micelles were injected s.c. into the hind legs of sheep and their cumulative recoveries in lymph draining from the site of application were determined. Surprisingly, the cumulative recoveries (percentage of dose) varied betw...

journal_title：Pharmaceutical research

authors： Supersaxo A,Hein WR,Steffen H

更新日期：1991-10-01 00:00:00

abstract：:The influence of varying protein and fat content in milk of New Zealand White rabbits on the milk-to-plasma drug concentration (M/P) ratio of diazepam was studied. At various time points after littering, a bolus dose (1.5 mg/kg) followed by a 26-hr infusion (1.8 mg/h) of diazepam was administered to freely moving rabb...

journal_title：Pharmaceutical research

authors： Stebler T,Guentert TW

更新日期：1992-10-01 00:00:00

abstract：PURPOSE:Novel therapeutics are greatly needed that target specific pathological receptors and pathways involved in Neuropathic Pain (NP). Extending our previous work published in this Journal on Group I metabotropic glutamate receptor (mGluR) modulators, we now investigate the therapeutic potential of niclosamide in mo...

journal_title：Pharmaceutical research

authors： Ai N,Wood RD,Yang E,Welsh WJ

更新日期：2016-12-01 00:00:00

abstract：PURPOSE:The use of "Trojan Horse" nanocarriers for antibiotics to enhance the activity of antibiotics against susceptible and resistant bacteria is investigated. METHODS:Antibiotic carriers (CD-MAN and CD-GLU) are prepared from β-cyclodextrin grafted with sugar molecules (D-mannose and D-glucose, respectively) via azi...

journal_title：Pharmaceutical research

authors： Li M,Neoh KG,Xu L,Yuan L,Leong DT,Kang ET,Chua KL,Hsu LY

更新日期：2016-05-01 00:00:00

abstract：PURPOSE:We investigated the characteristics of transport of an organic anion, p-aminohippurate (PAH), at the apical membrane in a kidney epithelial cell line OK. METHODS:Efflux and uptake of [14C]PAH across the apical membrane were measured using OK cell monolayers grown on microporous membrane filters. RESULTS:PAH e...

journal_title：Pharmaceutical research

authors： Habu Y,Yano I,Hashimoto Y,Saito H,Inui K

更新日期：2002-12-01 00:00:00