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Pharmaceutical levothyroxine preparation

  • US 6,491,946 B1
  • Filed: 01/05/2001
  • Issued: 12/10/2002
  • Est. Priority Date: 07/07/1998
  • Status: Expired due to Fees
First Claim
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1. A pharmaceutical composition comprising levothyroxine sodium, potassium iodide, microcrystalline cellulose and hydroxypropylmethylcellulose or gelatine or both hydroxypropylmethylcellulose and gelatine, which is essentially free of antioxidants.

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