WO2015082965A3 - Novel chitosan nasal wash - Google Patents

Novel chitosan nasal wash Download PDF

Info

Publication number
WO2015082965A3
WO2015082965A3 PCT/IB2014/002172 IB2014002172W WO2015082965A3 WO 2015082965 A3 WO2015082965 A3 WO 2015082965A3 IB 2014002172 W IB2014002172 W IB 2014002172W WO 2015082965 A3 WO2015082965 A3 WO 2015082965A3
Authority
WO
WIPO (PCT)
Prior art keywords
nasal wash
novel chitosan
chitosan nasal
novel
wash
Prior art date
Application number
PCT/IB2014/002172
Other languages
French (fr)
Other versions
WO2015082965A2 (en
Inventor
C. Patrick MELDER
Original Assignee
Melder C Patrick
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Melder C Patrick filed Critical Melder C Patrick
Publication of WO2015082965A2 publication Critical patent/WO2015082965A2/en
Publication of WO2015082965A3 publication Critical patent/WO2015082965A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716—Glucans
    • A61K31/722—Chitin, chitosan
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02—Inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0043—Nose

Abstract

A nasal rinse composition comprising sodium, chloride, sodium bicarbonate, and chitosan.
PCT/IB2014/002172 2013-12-04 2014-04-16 Novel chitosan nasal wash WO2015082965A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361811644P 2013-12-04 2013-12-04
US61/811,644 2013-12-04

Publications (2)

Publication Number Publication Date
WO2015082965A2 WO2015082965A2 (en) 2015-06-11
WO2015082965A3 true WO2015082965A3 (en) 2016-10-27

Family

ID=53274232

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/002172 WO2015082965A2 (en) 2013-12-04 2014-04-16 Novel chitosan nasal wash

Country Status (1)

Country Link
WO (1) WO2015082965A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109394678A (en) * 2018-10-15 2019-03-01 安徽徽科生物工程技术有限公司 Tissue irrigating solutions and its application in the medical field
IT201900006104A1 (en) * 2019-04-18 2020-10-18 S I I T S R L Servizio Int Imballaggi Termosaldanti Method of preparing a chitosan-based product
WO2021100065A1 (en) * 2019-11-18 2021-05-27 Otosan S.R.L. Soluble preparation for nasal douches, corresponding nasal irrigation kit and operating procedure for carrying out nasal douches
WO2021216915A1 (en) * 2020-04-22 2021-10-28 Topical Sinus Therapeutics, Inc. Topical preparations of drug delivery for nasal and sinus irrigation
CN113694024B (en) * 2021-08-05 2022-05-17 广州零界医药有限公司 Physiological seawater nasal cavity sprayer

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US260929A (en) * 1882-07-11 Roller-gage for saw-mills
US20020025326A1 (en) * 2000-06-22 2002-02-28 Blonder Joan P. Delivery vehicle composition and methods for delivering antigens and other drugs
US20030134810A1 (en) * 2001-10-09 2003-07-17 Chris Springate Methods and compositions comprising biocompatible materials useful for the administration of therapeutic agents
US20090291911A1 (en) * 2008-04-24 2009-11-26 Medtronic, Inc. Rehydratable polysaccharide particles and sponge
US20120010297A1 (en) * 2009-03-23 2012-01-12 Laila Pharmaceuticals Pvt. Ltd Curcuminoids and its metabolites for the application in allergic ocular/nasal conditions
US20120329751A1 (en) * 2009-09-02 2012-12-27 Shenda Baker Methods and compositions for disrupting biofilm utilizing chitosan-derivative compounds
US20130156871A1 (en) * 2011-12-20 2013-06-20 Water Pik, Inc. Nasal Wash Solution

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US260929A (en) * 1882-07-11 Roller-gage for saw-mills
US20020025326A1 (en) * 2000-06-22 2002-02-28 Blonder Joan P. Delivery vehicle composition and methods for delivering antigens and other drugs
US20030134810A1 (en) * 2001-10-09 2003-07-17 Chris Springate Methods and compositions comprising biocompatible materials useful for the administration of therapeutic agents
US20090291911A1 (en) * 2008-04-24 2009-11-26 Medtronic, Inc. Rehydratable polysaccharide particles and sponge
US20120010297A1 (en) * 2009-03-23 2012-01-12 Laila Pharmaceuticals Pvt. Ltd Curcuminoids and its metabolites for the application in allergic ocular/nasal conditions
US20120329751A1 (en) * 2009-09-02 2012-12-27 Shenda Baker Methods and compositions for disrupting biofilm utilizing chitosan-derivative compounds
US20130156871A1 (en) * 2011-12-20 2013-06-20 Water Pik, Inc. Nasal Wash Solution

Also Published As

Publication number Publication date
WO2015082965A2 (en) 2015-06-11

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