Press coated DHP tablets

CAFC
  • US 4,892,741 A
  • Filed: 06/08/1988
  • Issued: 01/09/1990
  • Est. Priority Date: 06/24/1987
  • Status: Expired due to Term
First Claim
Patent Images

1. A solid medicament preparation having a long-lasting action in the form of a press coated tablet which contains a sparingLy soluble dihydropyridine, the press coated tablet comprising(a) a core which contains a dihydropyridine in rapid-release form, and(b) a coat around the core, the coat containing a dihydropyridine in slow-release form.

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