Source:http://linkedlifedata.com/resource/pubmed/id/15909946
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:dateCreated |
2005-5-24
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pubmed:abstractText |
Pseudoephedrine sulfate (PES) is a short-acting sympathomimetic amine and decongestant. Loratadine (L) is a long-acting antihistamine, H1 blocker. These drugs administered together provide relief from a whole range of rhinitis (hay fever) symptoms. Combination of both drugs is available in the form of sugar-coated modified-release tablets Clarinase (Schering-Plough). In this product, 5 mg of L and 60 mg of PES is present in the sugar-coating layer ready for an immediate release, and the rest of PES (60 mg) is incorporated in the extended-release core of the tablet. This enables fast as well as prolonged release of PES over 6-8 h. Because the sugar coating technologies are troublesome and rarely used nowadays, the aim of this study was to develop alternative oral dosage forms containing L (5 mg) and PES (120 mg). It was assumed that, similarly to the original product, the total dose of L and the half dose of PES should be released during 1 h and the remaining dose of PES ought to be gradually released for up to 8 h.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Bronchodilator Agents,
http://linkedlifedata.com/resource/pubmed/chemical/Ephedrine,
http://linkedlifedata.com/resource/pubmed/chemical/Histamine H1 Antagonists,
http://linkedlifedata.com/resource/pubmed/chemical/Loratadine,
http://linkedlifedata.com/resource/pubmed/chemical/Tablets
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pubmed:status |
MEDLINE
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pubmed:month |
Dec
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pubmed:issn |
0001-6837
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
61 Suppl
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
72-4
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:15909946-Bronchodilator Agents,
pubmed-meshheading:15909946-Chemistry, Pharmaceutical,
pubmed-meshheading:15909946-Ephedrine,
pubmed-meshheading:15909946-Histamine H1 Antagonists,
pubmed-meshheading:15909946-Loratadine,
pubmed-meshheading:15909946-Solubility,
pubmed-meshheading:15909946-Tablets
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pubmed:year |
2004
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pubmed:articleTitle |
Development of modified-release dosage forms containing loratadine and pseudoephedrine sulfate.
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pubmed:affiliation |
Department of Pharmaceutical Technology, Medical University of Gda?sk, 107 Hallera Str., 80-416 Gda?sk, Poland.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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