Determination of diphenoxylate hydrochloride and atropine sulfate in solutions and tablets.

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：:A series of unrelated steroids were tested for antimineralocorticoid activity by Kagawa's test in male rats and by modified test in female rats. Adrenalectomized male rats given 12 mcg desoxycorticosterone (DOC) and 2.5 ml normal saline received 1 mg of the test steroid, and their urine was analyzed for sodium and po...

journal_title：Journal of pharmaceutical sciences

authors： Solymoss B,Krajny M,Varga S

更新日期：1970-05-01 00:00:00

abstract：:Plasma binding of chlordiazepoxide, diazepam, loraxepam, and oxazepam was determined by equilibrium dialysis in 20 male, healthy volunteers, 25-86 years old. A wide range of binding was observed, with the free fraction varying twofold for lorazepam, fourfold for chlordiazepoxide and diazepam, and over 20-fold for oxa...

journal_title：Journal of pharmaceutical sciences

authors： Johnson RF,Schenker S,Roberts RK,Desmond PV,Wilkinson GR

更新日期：1979-10-01 00:00:00

abstract：:Dabrafenib is a small-molecule inhibitor of BRAF kinase activity that is currently being developed for the treatment of BRAF V600 mutation-positive melanoma. This clinical, open-label, two-cohort (n = 14 per cohort), randomized study was designed to evaluate the effect of drug substance particle size, and food on the ...

journal_title：Journal of pharmaceutical sciences

authors： Ouellet D,Grossmann KF,Limentani G,Nebot N,Lan K,Knowles L,Gordon MS,Sharma S,Infante JR,Lorusso PM,Pande G,Krachey EC,Blackman SC,Carson SW

更新日期：2013-09-01 00:00:00

abstract：:The aim of this study is to explore hot melt extrusion (HME) as a solvent-free drug loading technique for preparation of stable amorphous solid dispersions using mesoporous silica (PSi). Ibuprofen and carvedilol were used as poorly soluble active pharmaceutical ingredients (APIs). Due to the high friction of an API:PS...

journal_title：Journal of pharmaceutical sciences

authors： Genina N,Hadi B,Löbmann K

更新日期：2018-01-01 00:00:00

abstract：:Sustained release of ferrous sulfate (FeSO4) from gum arabica pellets has been achieved for 7 h. Release is further sustained for 12 to 600 h by coating the pellets with polyvinyl acetate and ethylene vinyl acetate, respectively. An increase in the amount of gum arabica in the pellets decreases the rate of release due...

journal_title：Journal of pharmaceutical sciences

authors： Batra V,Bhowmick A,Behera BK,Ray AR

更新日期：1994-05-01 00:00:00

abstract：:The extent of formation of solasodiene from solasodine upon treatment with hydrochloric acid under various conditions was determined. The diene formed was assayed by using the characteristic extinction at 236 nm. Diene formation was effected by the acid concentration and the boiling point of the solvent used. Optimal ...

journal_title：Journal of pharmaceutical sciences

authors： Segal R,Breuer A,Milo-Goldzweig I

更新日期：1978-08-01 00:00:00

abstract：:Die filling is a critical process step during tablet production as it defines the tablet weight. Achieving die fill consistency during production of mini-tablets, tablets with diameters ≤6 mm, is considerably more challenging. Although die filling in rotary presses had been studied in relation to the feed paddle desig...

journal_title：Journal of pharmaceutical sciences

authors： Goh HP,Sia Heng PW,Liew CV

更新日期：2019-03-01 00:00:00

abstract：:In previous studies (Yoneto et al., 1995. J Pharm Sci 84:312-317; Kim et al., 1992. Int J Pharm 80:17-31; and Warner et al., 2001. J Pharm Sci 90:1143-53), the transport enhancing effects of four homologous series of enhancers-the n-alkanols, 1-alkyl-2-pyrrolidones, 1,2-alkanediols, and N,N-dimethylalkanamides - on th...

journal_title：Journal of pharmaceutical sciences

authors： He N,Li SK,Suhonen TM,Warner KS,Higuchi WI

更新日期：2003-02-01 00:00:00

abstract：:The possibility tht metronidazole exerts several of its biological actions via interaction with important metal ions was investigated. NMR spectroscopy and polarography (ac) were used to test for any interaction, to locate the probable sites for complexation, and to determine the molecular stoichiometry of any complex...

journal_title：Journal of pharmaceutical sciences

authors： Chien YW,Lambert HJ,Sanvordeker DR

更新日期：1975-06-01 00:00:00

abstract：:The progress in continuous downstream manufacturing of oral solid doses demands effective real-time process management, with monitoring at its core. This study evaluates the feasibility of using a commercial sensor to measure the mass flow rate of the particulates, a critical process variable in continuous manufacturi...

journal_title：Journal of pharmaceutical sciences

authors： Ganesh S,Troscinski R,Schmall N,Lim J,Nagy Z,Reklaitis G

更新日期：2017-12-01 00:00:00

abstract：:To design safe, efficient synthetic gene therapy vectors, it is desirable to understand the intracellular mechanisms that facilitate their delivery from the cell surface to the nucleus. Elements of the cytoskeleton and molecular motor proteins are known to play a pivotal role in most intracellular active transport pro...

journal_title：Journal of pharmaceutical sciences

authors： Drake DM,Pack DW

更新日期：2008-04-01 00:00:00

abstract：:Continuing work on the interaction of inorganic additives with nonionic surfactants in aqueous solution dealt with their effect on the CMC and surface tension. The surfactants were octoxynol and polyoxyethylated oleyl alcohol, containing an average of 9.5 and 10 ethylene oxide units, respectively. Their CMC values wer...

journal_title：Journal of pharmaceutical sciences

authors： Schott H,Han SK

更新日期：1976-07-01 00:00:00

abstract：:The quassinoids bruceantin, brucein D, brucein E, bruceoside A, and brusatol significantly inhibited P-388 lymphocytic leukemic cell RNA and protein synthesis in tissue culture. However, DNA synthesis inhibition seemed to correlate more directly with the anti-neoplastic activity of these compounds in the in vivo P-338...

journal_title：Journal of pharmaceutical sciences

authors： Hall IH,Lee KH,Eigebaly SA,Imakura Y,Sumida Y,Wu RY

更新日期：1979-07-01 00:00:00

abstract：:Local variations in compaction behaviour were investigated, for specimens of different shapes and thickness, comparing predictions from finite element (FE) modelling and results from a recently developed method using small-angle X-ray scattering (SAXS). Good agreement was generally obtained between these methods, in t...

journal_title：Journal of pharmaceutical sciences

authors： Laity PR,Han L,Elliott J,Cameron RE

更新日期：2010-10-01 00:00:00

abstract：:Wounds, particularly burns, are prone to colonization of potentially life-threatening bacteria. Local delivery of antimicrobial agents in sufficient quantities and over longer period of time can reduce risk of burn infections. Mupirocin-in-liposomes-in-hydrogels were proposed as advanced delivery system for improved b...

journal_title：Journal of pharmaceutical sciences

authors： Hurler J,Berg OA,Skar M,Conradi AH,Johnsen PJ,Skalko-Basnet N

更新日期：2012-10-01 00:00:00

abstract：:A sensitive and specific method for the determination of chlorambucil and its metabolite in biological fluids is reported. The method is based on selected-ion monitoring detection following simple extraction of the parent compound, its metabolite, and an internal standard (chlorambucil-d8) from plasma and urine sample...

journal_title：Journal of pharmaceutical sciences

authors： Chang SY,Larcom BJ,Alberts DS,Larsen B,Walson PD,Sipes IG

更新日期：1980-01-01 00:00:00

abstract：:A few 1,2-bis(N-alkylaminomethyl)indolizines, simple indolizinecarboxylic acids, and several 6-alkoxyindolizine-2-carboxylic acids were synthesized and screened as possible oral hypoglycemic agents. The absence of any significant hypoglycemic activity excludes these compounds from the predicted structural lead provide...

journal_title：Journal of pharmaceutical sciences

authors： De AU,Saha BP

更新日期：1975-02-01 00:00:00

abstract：:The effect of dietary polyphenols on the intestinal glucuronidation and absorption of a model phenolic drug, alpha-naphthol (alpha-NA), was studied in isolated rat small intestine. (-)-Epicatechin significantly inhibited the glucuronidation of alpha-NA. Chrysin, (-)-epigallocatechin galleate (EGCG), and quercetin decr...

journal_title：Journal of pharmaceutical sciences

authors： Mizuma T,Awazu S

更新日期：2004-09-01 00:00:00

abstract：:Protein higher order structure (HOS) is an essential quality attribute to ensure protein stability and proper biological function. Protein HOS characterization is performed during comparability assessments for product consistency as well as during forced degradation studies for structural alteration upon stress. Circu...

journal_title：Journal of pharmaceutical sciences

authors： Barnett GV,Balakrishnan G,Chennamsetty N,Meengs B,Meyer J,Bongers J,Ludwig R,Tao L,Das TK,Leone A,Kar SR

更新日期：2018-10-01 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：:The physicochemical properties of A-75998, a synthetic antagonist of luteinizing hormone releasing hormone with potential for treatment of hormone-sensitive cancers and endometriosis, are described. An accelerated solution stability study indicated that the compound is relatively stable and showed a U-shaped pH-rate p...

journal_title：Journal of pharmaceutical sciences

authors： Cannon JB,Krill SL,Porter WR

更新日期：1995-08-01 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：:The dissolution behavior and absorption of mefenamic acid following oral and rectal administration from drug:egg albumin solid dispersions have been studied in comparison with those of the drug alone. The interaction of drug with egg albumin in aqueous solution and solid state were examined by solubility analysis, dia...

journal_title：Journal of pharmaceutical sciences

authors： Imai T,Nohdomi K,Acartürk F,Otagiri M

更新日期：1991-05-01 00:00:00

abstract：:Health interventions developed for wealthy nations are difficult to introduce in developing countries due to a lack of sufficient technological, financial, political, or infrastructural resources. Increasingly, however, product developers are creating new technologies that meet the needs of low-resource settings. Expe...

journal_title：Journal of pharmaceutical sciences

authors： Harner-Jay C,Sherris J

更新日期：2008-12-01 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 application of raster image correlation spectroscopy (RICS) as a tool for the characterisation of protein diffusion was assessed using a model protein, bovine serum albumin (BSA), as a function of formulation and denaturing conditions. RICS results were also validated against dynamic light scattering and fluoresce...

journal_title：Journal of pharmaceutical sciences

authors： Hamrang Z,Pluen A,Zindy E,Clarke D

更新日期：2012-06-01 00:00:00

abstract：:Scale up of pan coating process is of high importance to the pharmaceutical and food industry. The number of process variables and their interdependence in a pan coating process can make it a rather complex scale-up problem. This review discusses breaking down the coating process variables into three main categories: ...

journal_title：Journal of pharmaceutical sciences

authors： Agrawal AM,Pandey P

更新日期：2015-11-01 00:00:00

abstract：:The use of enzymes as therapeutics is very promising because of their catalytic activity and specificity. However, intracellular delivery of active enzymes is challenging due to their low stability and large size. The production of protein-enzyme nanoparticles was investigated with the goal of developing a protein car...

journal_title：Journal of pharmaceutical sciences

authors： Estrada LH,Chu S,Champion JA

更新日期：2014-06-01 00:00:00

abstract：:A physiologic pharmacokinetic model describing percutaneous absorption of topically applied compounds in the isolated perfused porcine skin flap (IPPSF) is presented. As an extension of a previously reported hybrid physiologically relevant compartmental model of uptake of intra-arterially administered drug in the IPPS...

journal_title：Journal of pharmaceutical sciences

authors： Williams PL,Carver MP,Riviere JE

更新日期：1990-04-01 00:00:00