Patents Assigned to Fuji Yakuhin Company, Limited
  • Pharmaceutical preparations for intranasal administration
    Patent number: 5948749
    Abstract: A pharmaceutical preparation for intranasal administration having a better absorption rate and less irritant effects is provided. The pharmaceutical preparation comprises a mixture of a powder of an adsorbent resin and a biologically active peptide having a drug effect under the condition that they are dry prior to or after the mixing.
    Type: Grant
    Filed: September 3, 1997
    Date of Patent: September 7, 1999
    Assignee: Fuji Yakuhin Company, Limited
    Inventors: Rie Igarashi, Mitsuko Takenaga, Hiroshi Muramatsu, Tetsuo Ebata, Yasuo Kosaka