Pharmaceutical composition containing as an active ingredient 5-methyl-1-phenyl-2-(1H)-pyridone

  • US 9,561,217 B2
  • Filed: 11/24/2015
  • Issued: 02/07/2017
  • Est. Priority Date: 01/29/2001
  • Status: Active Grant
First Claim
Patent Images

1. A coated dosage form comprising a compressed tablet comprising 5-methyl-1-phenyl-2-(1H)-pyridone as an active ingredient;

  • and a coating comprising a light shielding agent disposed on the compressed tablet.

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