Literature DB >> 3244631

Phenobarbital adsorption from simulated intestinal fluid, U.S.P., and simulated gastric fluid, U.S.P., by two activated charcoals.

D E Wurster1, G M Burke, M J Berg, P Veng-Pedersen, D D Schottelius.   

Abstract

Adsorption of phenobarbital from simulated intestinal and gastric fluids by two activated charcoals was studied. Adsorption isotherm data were analyzed by the linearized Langmuir equation and by nonlinear least-squares regression employing both Langmuir and Freundlich models. These analyses indicated differences in the capacities of the two charcoals for phenobarbital which could not be completely explained by surface-area considerations.

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Year:  1988        PMID： 3244631     DOI： 10.1023/a:1015969008019

Source DB:  PubMed          Journal:  Pharm Res        ISSN： 0724-8741            Impact factor:   4.200


  4 in total

1.  A pharmacokinetic analysis program (multi) for microcomputer.

Authors:  K Yamaoka; Y Tanigawara; T Nakagawa; T Uno
Journal:  J Pharmacobiodyn       Date:  1981-11

2.  Effect of charcoal and sorbitol-charcoal suspension on the elimination of intravenous phenobarbital.

Authors:  M J Berg; J Q Rose; D E Wurster; S Rahman; R W Fincham; D D Schottelius
Journal:  Ther Drug Monit       Date:  1987       Impact factor: 3.681

3.  Freundlich and Langmuir isotherms as models for the adsorption of toxicants on activated charcoal.

Authors:  P K Gessner; M M Hasan
Journal:  J Pharm Sci       Date:  1987-04       Impact factor: 3.534

4.  In vitro adsorption-desorption of fluphenazine dihydrochloride and promethazine hydrochloride by microcrystalline cellulose.

Authors:  R M Franz; G E Peck
Journal:  J Pharm Sci       Date:  1982-11       Impact factor: 3.534
  4 in total
  9 in total

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2.  Prediction of adsorption from multicomponent solutions by activated carbon using single-solute parameters. Part II--Proposed equation.

Authors:  Khouloud A Alkhamis; Dale Eric Wurster
Journal:  AAPS PharmSciTech       Date:  2002       Impact factor: 3.246

3.  Surface characterization of activated charcoal by X-ray photoelectron spectroscopy (XPS): correlation with phenobarbital adsorption data.

Authors:  G M Burke; D E Wurster; M J Berg; P Veng-Pedersen; D D Schottelius
Journal:  Pharm Res       Date:  1992-01       Impact factor: 4.200

4.  Model selection for the adsorption of phenobarbital by activated charcoal.

Authors:  G M Burke; D E Wurster; V Buraphacheep; M J Berg; P Veng-Pedersen; D D Schottelius
Journal:  Pharm Res       Date:  1991-02       Impact factor: 4.200

5.  Phenobarbital removal characteristics of three brands of activated charcoals: a system analysis approach.

Authors:  N B Modi; P Veng-Pedersen; D E Wurster; M J Berg; D D Schottelius
Journal:  Pharm Res       Date:  1994-02       Impact factor: 4.200

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8.  Comparative absorption, distribution, and excretion of titanium dioxide and zinc oxide nanoparticles after repeated oral administration.

Authors:  Wan-Seob Cho; Byeong-Cheol Kang; Jong Kwon Lee; Jayoung Jeong; Jeong-Hwan Che; Seung Hyeok Seok
Journal:  Part Fibre Toxicol       Date:  2013-03-26       Impact factor: 9.400

9.  Comparative toxicity and biodistribution of copper nanoparticles and cupric ions in rats.

Authors:  In-Chul Lee; Je-Won Ko; Sung-Hyeuk Park; Je-Oh Lim; In-Sik Shin; Changjong Moon; Sung-Hwan Kim; Jeong-Doo Heo; Jong-Choon Kim
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  9 in total

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