Zobrazeno 1 - 10
of 47
pro vyhledávání: '"B C, Lippold"'
Autor:
B C, Lippold, R, Monells Pagés
Publikováno v:
Die Pharmazie. 56(6)
The addition within compatibility limits of the pore formers hydroxypropyl methylcellulose (HPMC) and hydroxy ethylcellulose (HEC) to coatings of the quaternary polymethacrylate dispersion Eudragit RS 30 D enables drug release to be controlled withou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cd64461c88bfb78b73368ee1a1d2d22d
https://pubmed.ncbi.nlm.nih.gov/11446169
https://pubmed.ncbi.nlm.nih.gov/11446169
Autor:
B C, Lippold, R, Monells Pagés
Publikováno v:
Die Pharmazie. 56(1)
The formation of film coatings from aqueous polymer dispersions is a complex process, highly dependent on additives and process parameters. Release instability of modified release coatings from aqueous polymer dispersions is a frequently described pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::acc230192bb2641678aec24626236fb7
https://pubmed.ncbi.nlm.nih.gov/11210668
https://pubmed.ncbi.nlm.nih.gov/11210668
Autor:
B C, Lippold
Publikováno v:
Medizinische Klinik (Munich, Germany : 1983). 94
The pharmaceutical and biopharmaceutical development of drug preparations comprehends the transformation of a drug in an applicable drug preparation with optimal efficacy, safety and acceptance. Thus, a drug delivery system has to be developed that c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b1138794f8c4ed9b64a7cb420f8f1c13
https://pubmed.ncbi.nlm.nih.gov/10194940
https://pubmed.ncbi.nlm.nih.gov/10194940
Autor:
B C, Lippold
Publikováno v:
Pharmazie in unserer Zeit. 26(5)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5ece914ddac8a45ba131b2e76c1f9868
https://pubmed.ncbi.nlm.nih.gov/9451912
https://pubmed.ncbi.nlm.nih.gov/9451912
Autor:
B C, Lippold
Publikováno v:
Pharmazie in unserer Zeit. 26(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b3dc0562a3a6d9857ab6be5e3a62463d
https://pubmed.ncbi.nlm.nih.gov/9411450
https://pubmed.ncbi.nlm.nih.gov/9411450
Autor:
W D, Lindner, B C, Lippold
Publikováno v:
Pharmaceutical research. 12(11)
The subject of the study was the influence of hydrodynamic stress on the drug release from direct compressed hydrocolloid embeddings. Additionally a correlation between the release kinetics and different polymer characterising parameters was attempte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7a50c2bc207a560d38ea9170d111406f
https://pubmed.ncbi.nlm.nih.gov/8592686
https://pubmed.ncbi.nlm.nih.gov/8592686
Autor:
U, Hagedorn-Leweke, B C, Lippold
Publikováno v:
Pharmaceutical research. 12(9)
The goal of this study was to quantify the transdermally absorbed amounts of the sunscreens octyl dimethyl p-aminobenzoic acid, oxybenzone, 4-isopropyl-dibenzoylmethane, 3-(4-methylbenzylidene)-camphor, isoamyl-4-methoxycinnamate, the repellent and p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6ac378dcfc73c7beb363df8db6f50574
https://pubmed.ncbi.nlm.nih.gov/8570535
https://pubmed.ncbi.nlm.nih.gov/8570535
Publikováno v:
Archiv der Pharmazie. 327(11)
Penetration of various Naproxen esters was studied in an in vitro model using excised skin of nude mice. Maximal fluxes and permeability coefficients were determined and correlated with physicochemical properties of the substances. The solubilities i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::059fdfa00f956b88ff0d6ef9842a2c3a
https://pubmed.ncbi.nlm.nih.gov/7840735
https://pubmed.ncbi.nlm.nih.gov/7840735
Publikováno v:
Die Pharmazie. 49(7)
In vivo skin penetration studies of the Camomile flavones apigenin, luteolin and apigenin 7-O-beta-glucoside were carried out with nine healthy, female volunteers. During seven hours the decline of flavonoid concentration in a saturated aqueous alcoh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3341a18fa28a781b247387d29629442c
https://pubmed.ncbi.nlm.nih.gov/8073060
https://pubmed.ncbi.nlm.nih.gov/8073060
Autor:
J E, Möckel, B C, Lippold
Publikováno v:
Pharmaceutical research. 10(7)
Matrices are manufactured by direct compression of a powder mixture of a polymer, e.g., methylhydroxypropyl cellulose (MHPC) or polyvinylalcohol (PVAI), and a drug. The following factors that can influence the drug release mode were investigated at c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::59d96b45ca6f13fcb8b3c9513a164f59
https://pubmed.ncbi.nlm.nih.gov/8378249
https://pubmed.ncbi.nlm.nih.gov/8378249