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Inhalation compositions comprising glucose anhydrous

  • US 10,111,957 B2
  • Filed: 06/27/2013
  • Issued: 10/30/2018
  • Est. Priority Date: 07/05/2012
  • Status: Active Grant
First Claim
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1. A dry powder inhalation composition comprising,at least one corticosteroid or a pharmaceutically acceptable salt thereof,fine particle lactose in an amount of 1-20% by weight of said composition and having d50 particle size in the range of 4-10 μ

  • m and coarse particle anhydrous glucose in an amount of 80-99% by weight of said composition and having a d50 particle size in the range of 50-120 μ

    m.

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