Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Food or edible as carrier for pharmaceutical
Patent
1986-08-07
1988-08-09
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Food or edible as carrier for pharmaceutical
424451, 424479, 514777, 514849, 514850, 514853, 514948, A61K 920, A61K 928, A61K 948
Patent
active
047627190
ABSTRACT:
A cough drop is provided comprising a hard candy outer shell and a powdered centerfill containing a rapidly-dissolving powder such as dextrose monohydrate and an active ingredient such as menthol and eucalyptus which is preferably in the form of a liquid blend and a spray-dried powder. The hard candy outer shell also contains menthol and eucalyptus as a liquid blend.
When the outer shell is dissolved in the mouth or the centerfill is bitten into, the rapidly-dissolving powder acts to enhance the active-ingredient's activity in the mouth so that a discernible vaporization of active-ingredient is felt.
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patent: 4292304 (1981-09-01), Barels et al.
patent: 4372942 (1983-02-01), Cimiluca
Collins Bruce M.
Goebel Ronald G.
Rose Shep K.
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