Rapidly dissolving robust dosage form

  • US 6,221,392 B1
  • Filed: 12/16/1999
  • Issued: 04/24/2001
  • Est. Priority Date: 04/16/1997
  • Status: Expired due to Term
First Claim
Patent Images

1. A hard, compressed, rapidly dissolvable dosage form adapted for direct oral dosing comprising:

  • an active ingredient and a matrix including a nondirect compression filler and a lubricant, said dosage form being adapted to rapidly dissolve in the mouth of a patient and thereby liberate said active ingredient, and having a friability of about 2% or less when tested according to the U.S.P.

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