SUSTAINED RELEASE ACEMETACIN COMPOSITIONS
The invention relates to the sustained release pharmaceutical composition comprising acemetacin or a pharmaceutically acceptable salt thereof, wherein the composition is composed of Eudragit® L100-55 (Poly(methacylic acid-co-ethyl acrylate) and Eudragit® L100 (Poly(methacylic acid-co-methyl acrylate...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to the sustained release pharmaceutical composition comprising acemetacin or a pharmaceutically acceptable salt thereof, wherein the composition is composed of Eudragit® L100-55 (Poly(methacylic acid-co-ethyl acrylate) and Eudragit® L100 (Poly(methacylic acid-co-methyl acrylate) as release modifying agents in ratio of 40:60 to 60:40 by weight. The amount of release modifying agents is between 7% - 15% w/w in the composition and the particle size of acemetacin is in the range of 100 - 200 micrometers. |
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