Title:
NASAL SPRAY INJECTION NOZZLE AND REST PRODUCT FOR ADMINISTRATION OF NASAL DROPS
Document Type and Number:
WIPO Patent Application WO/2021/066195
Kind Code:
A1
Abstract:
Provided is a nasal spray injection nozzle capable of further improving drug delivery to a target site within a nasal cavity. This nasal spray injection nozzle has: a distal end portion having a nozzle injection hole; and a nose rest that can be brought into contact with a portion around a nostril.
Inventors:
KAMISHITA TAIZOU (JP)
MIYAZAKI TAKASHI (JP)
MIYAZAKI TAKASHI (JP)
Application Number:
PCT/JP2020/037930
Publication Date:
April 08, 2021
Filing Date:
September 30, 2020
Export Citation:
Assignee:
TOKO YAKUHIN KOGYO KK (JP)
International Classes:
A61M11/00; A61M11/08
Domestic Patent References:
| WO2009057572A1 | 2009-05-07 |
Foreign References:
| JP2012135535A | 2012-07-19 | |||
| JP2018187412A | 2018-11-29 | |||
| JP3112243U | 2005-08-04 | |||
| JP2002510225A | 2002-04-02 | |||
| JPH03129153U | 1991-12-25 | |||
| JPS6322844B2 | 1988-05-13 | |||
| JP5185109B2 | 2013-04-17 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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