Zobrazeno 1 - 10
of 67
pro vyhledávání: '"P.N.C. Elliott"'
Publikováno v:
Journal of Pharmaceutical Sciences. 85:330-334
The dissolution of propranolol hydrochloride from matrices containing hydroxypropylmethylcellulose K4M (HPMC K4M) and carbopol 974 has been investigated using 0.1 M hydrochloric acid or phosphate buffer at pH 4.5 or pH 7.5. In 0.1 M hydrochloric acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f1cb135c7858a6716545ca29a4198ce
https://doi.org/10.1021/js950359z
https://doi.org/10.1021/js950359z
Publikováno v:
International Journal of Pharmaceutics. 111:251-259
The release of propranolol hydrochloride from matrices containing hydroxypropylmethylcellulose and carbopol has been examined at different ratios of the polymers. Similar dissolution rates were found from the data corresponding to 5–35% of total dr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e75e300be1d4bd1a4f96cb1df212d55e
https://doi.org/10.1016/0378-5173(94)90348-4
https://doi.org/10.1016/0378-5173(94)90348-4
Publikováno v:
International Journal of Pharmaceutics. 100:175-179
The dissolution rate of propranolol hydrochloride from matrices containing different sized fractions of hydroxypropylmethylcellulose K15M has been examined. Generally, the release rate decreased as the particle size of hydroxypropylmethylcellulose wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d5946081103e0df60585b02c152eeb6
https://doi.org/10.1016/0378-5173(93)90088-w
https://doi.org/10.1016/0378-5173(93)90088-w
Publikováno v:
International Journal of Pharmaceutics. 100:143-154
The characteristics of matrices containing hydroxypropylmethylcellulose (HPMC) grades E4M, F4M or K4M, or methylcellulose A4M have been compared using thermomechanical analysis, differential scanning calorimetry (DSC), laser analysis, cloud points an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a3a739706cd0d25ae41930ecb671ba7
https://doi.org/10.1016/0378-5173(93)90085-t
https://doi.org/10.1016/0378-5173(93)90085-t
Publikováno v:
International Journal of Pharmaceutics. 100:165-173
The cloud points, matrix swelling and gel layer formation in matrices containing cellulose ethers and indomethacin, propranolol hydrochloride or tetracycline hydrochloride have been investigated. The two hydrochloride salts contributed to the matrix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::060f9741bc3315adc458675d627cab6f
https://doi.org/10.1016/0378-5173(93)90087-v
https://doi.org/10.1016/0378-5173(93)90087-v
Publikováno v:
International Journal of Pharmaceutics. 100:155-163
The release of propranolol hydrochloride from hydroxypropylmethylcellulose and methylcellulose matrices has been examined at constant cellulose ether contents. As the drug content decreased, the release rate of propranolol became disproportionately h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::114032f1fd3eb4015e2b496b447225dc
https://doi.org/10.1016/0378-5173(93)90086-u
https://doi.org/10.1016/0378-5173(93)90086-u
Publikováno v:
Journal of microencapsulation. 13(6)
The intra-pulmonary delivery of non-steroidal anti-inflammatory drug-loaded PLA microspheres has potential utility in the treatment of inflammatory lung conditions such as asthma. Drug encapsulation efficiency and release kinetics depend upon a varie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9431765bcf05c42606657265e4514b6d
https://pubmed.ncbi.nlm.nih.gov/8933355
https://pubmed.ncbi.nlm.nih.gov/8933355
Autor:
C. Rostron, P.N.C. Elliott
Publikováno v:
Journal of Pharmacy and Pharmacology. 37:154P-154P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a95e2eade8aa60a64f3d2a0433b8f64
https://doi.org/10.1111/j.2042-7158.1985.tb14224.x
https://doi.org/10.1111/j.2042-7158.1985.tb14224.x
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Akademický článek
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