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Title:
HPV INFECTIOUS DISEASE VACCINE
Document Type and Number:
WIPO Patent Application WO/2022/244815
Kind Code:
A1
Abstract:
Provided are lipid particles in which is encapsulated a nucleic acid, whereby: a vaccine for preventing and/or treating an infection by human papillomavirus type-6 and/or type-11 can be provided; and an E6 antibody and an E7 antibody to the human papillomavirus can be expressed. The lipid particles contain: a lipid that is a cationic lipid represented by general formula (Ia); or a pharmaceutically acceptable salt thereof. [In the formula, R1, R2, p, L1 and L2 are defined as described in the specification.]

Inventors:
ONODERA YOSHIKUNI (JP)
TANOUE SUMIKA (JP)
NIWA TAKAKO (JP)
KOIZUMI MAKOTO (JP)
Application Number:
PCT/JP2022/020713
Publication Date:
November 24, 2022
Filing Date:
May 18, 2022
Export Citation:
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Assignee:
DAIICHI SANKYO CO LTD (JP)
International Classes:
C12N15/88; A61K9/10; A61K9/14; A61K31/7088; A61K31/7115; A61K39/12; A61K47/18; A61K47/24; A61K47/28; A61K47/34; A61K48/00; A61P11/00; A61P15/00; A61P31/20; A61P37/04; C12N15/34
Domestic Patent References:
WO2015005253A12015-01-15
WO2021095838A12021-05-20
WO2015005253A12015-01-15
Foreign References:
JP2019532657A2019-11-14
JP2020530765A2020-10-29
JP2020172500A2020-10-22
JP2020039341A2020-03-19
JP2018531290A2018-10-25
JP2016512553A2016-04-28
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Attorney, Agent or Firm:
ISHIBASHI Koki et al. (JP)
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