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Patent Searching and Data


Title:
MEDICINAL PREPARATION AND MEDICAL INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2019/146186
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a medicinal preparation that is to be administered to the nasal mucosa for preventing or treating allergic conjunctivitis. Provided is a medicinal preparation for preventing or treating allergic conjunctivitis, said medicinal preparation being to be administered to the nasal mucosa and containing a composite particle which comprises one or more titanium oxide particles, one or more metal particles and one or more calcium phosphate particles. Also provided is a medical instrument for preventing or treating allergic conjunctivitis, said medical instrument comprising an air-permeable mask part covering the nostrils of a user with need of the prevention or treatment of allergic conjunctivitis, ear hook parts formed in the air-permeable mask part and a composite particle detachably adhered to the air-permeable mask part, wherein the composite particle comprises one or more titanium oxide particles, one or more metal particles and one or more calcium phosphate particles.

Inventors:
OKAZAKI NARUMI (JP)
Application Number:
PCT/JP2018/039040
Publication Date:
August 01, 2019
Filing Date:
October 19, 2018
Export Citation:
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Assignee:
DR C MEDICAL MEDICINE CO LTD (JP)
International Classes:
A61K33/42; A61K9/14; A61K9/70; A61K33/00; A61K33/24; A61K33/242; A61K33/243; A61K33/34; A61K33/38; A61K47/02; A61P27/14; A62B18/02; A61M15/00
Foreign References:
JP2009235663A2009-10-15
JP2585946B21997-02-26
JP2963657B21999-10-18
JP5995100B22016-09-21
Other References:
NARUMI OKAZAKI: "Dramatically prevent pollinosis with hydrosilver titanium!", MONTHLY COLUMBUS, vol. 655, no. 180, 27 October 2016 (2016-10-27), JP, pages 20 - 22, XP009522878
NARUMI OKAZAKI: "An analysis of the clinical benefit of hydroxyapatite-binding silver/titanium dioxide ceramic composite sheets (HATS) against hay fever", BULLETIN OF SOCIAL MEDICINE, vol. 34, no. 1, 1 January 2017 (2017-01-01), pages 55 - 64, XP055729357
NARUMI OKAZAKI, TANJI HOSHI: "An analysis of the clinical benefits of hydroxyl Ag titan sheets (HATS) in 12 adults with hay fever", PUBLIC HEALTH RESEARCH, vol. 6, no. 6, 1 January 2016 (2016-01-01), pages 168 - 176, XP055729360, ISSN: 2167-7263 , DOI: 10.5923/j.phr.20160606.04
ERIKO KASUGA ET AL.: "Bactericidal activities of woven cotton and nonwoven polypropylene fabrics coated with hydroxyapatite-binding silver / titanium dioxide ceramic noncomposite ''Earth-plus", INTERNATIONAL JOURNAL OF NANOMEDICINE, vol. 6, 2011, pages 1937 - 1943
See also references of EP 3744335A4
Attorney, Agent or Firm:
MOEGI PATENT OFFICE (JP)
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