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Stabilized interferon alpha solutions

  • US 5,762,923 A
  • Filed: 04/04/1996
  • Issued: 06/09/1998
  • Est. Priority Date: 04/06/1995
  • Status: Expired due to Term
First Claim
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1. A human serum albumin-free aqueous interferon composition which comprises about 106 -108 IU/ml of interferon-alpha dissolved in water with a non-ionic detergent and 8 to about 20 mg/ml of benzyl alcohol which composition contains an amount of buffer which provides a pH of 4.5 to 6.0 and is characterized by absence of human serum albumin.

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