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Prolonged action medicinal tablets

  • US 3,184,386 A
  • Filed: 08/29/1962
  • Issued: 05/18/1965
  • Est. Priority Date: 05/02/1958
  • Status: Expired due to Term
First Claim
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1. A TABLET CAPABLE OF GIVING PROLONGED ACTING MEDICATION CONTAINING A SUBSTANTIALLY HOMOGENEOUS MIXTURE OF (1) A MEDICAMENT, (2) CASEIN PRESENT IN AN AMOUNT OF FROM 20 TO 60 PERCENT BY WEIGHT OF THE MIXTURE, AND (3) A LIPID OF WAXY CONSISTENCY WHICH IS SPARINGLY SOLUBLE IN WATER, IS SLOWLY DIGESTIBLE IN THE DIGESTIVE JUICES, IS SELECTED FROM THE CLASS CONSISTING OF FATS, FATTY ACIDS AND WAXES, AND IS PRESENT IN AN AMOUNT OF FROM 10 TO 50 PERCENT BY WEIGHT OF THE MIXTURE.

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