Pharmaceutical formulations for sustained drug delivery

Pharmaceutical formulations for sustained drug delivery

  • CN 100,522,239 C
  • Filed: 12/11/1997
  • Issued: 08/05/2009
  • Est. Priority Date: 12/11/1996
  • Status: Active Grant
First Claim
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1. pharmaceutical composition, said composition contains the water-insoluble complex of luteinizing hormone releasing hormone antagonist or agonist and carboxymethyl cellulose carrier, the content of luteinizing hormone releasing hormone antagonist or agonist is 67-91 weight % in the wherein said complex, and wherein said pharmaceutical composition is not a microcapsule.

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