Effervescent microcapsules

Details Effervescent microcapsules Effervescent microcapsules

1995-02-03

1997-06-17

Bleutge, John C.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Tablets, lozenges, or pills

424441, 424464, 424495, A61K 946

Patent

active

056394756

ABSTRACT:
Taste masked effervescent microcapsules are provided each microcapsule containing an effervescent admixture of sodium bicarbonate and citric acid microencapsulated with ethylcellulose, the effervescent microcapsules being useful in formulating taste masked effervescent chewable tablets also containing microencapsulated, unpleasant tasting drugs such as non-steroidal, anti-inflammatory, NSAID drugs.

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