SG11201601200SA - Method to treat onychomycosis by hydroxypropyl chitosan - Google Patents

Method to treat onychomycosis by hydroxypropyl chitosan

Info

Publication number: SG11201601200SA
Authority: SG; Singapore
Prior art keywords: hydroxypropyl chitosan; treat onychomycosis; onychomycosis; treat; chitosan
Prior art date: 2013-09-10

Application number

SG11201601200SA

Inventor

Federico Mailland

Maurizio Caserini

Daniela Ceriani

Original Assignee

Polichem Sa

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.)

2013-09-10

Filing date

2014-09-08

Publication date

2016-03-30

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49118439&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201601200S(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2014-09-08 Application filed by Polichem Sa filed Critical Polichem Sa

2016-03-30 Publication of SG11201601200SA publication Critical patent/SG11201601200SA/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
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
- 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
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
- 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
- A61K9/08—Solutions
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/10—Antimycotics

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
Medicinal Chemistry (AREA)
Animal Behavior & Ethology (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Dermatology (AREA)
Engineering & Computer Science (AREA)
Molecular Biology (AREA)
Oil, Petroleum & Natural Gas (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Organic Chemistry (AREA)
Oncology (AREA)
Communicable Diseases (AREA)
Bioinformatics & Cheminformatics (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Medicinal Preparation (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Cosmetics (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

SG11201601200SA 2013-09-10 2014-09-08 Method to treat onychomycosis by hydroxypropyl chitosan SG11201601200SA (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP13183789.0A EP2845597A1 (en)	2013-09-10	2013-09-10	Hydroxypropyl chitosan for the treatment of onychomycosis
PCT/EP2014/069099 WO2015036369A1 (en)	2013-09-10	2014-09-08	Method to treat onychomycosis by hydroxypropyl chitosan

Publications (1)

Publication Number	Publication Date
SG11201601200SA true SG11201601200SA (en)	2016-03-30

Family

ID=49118439

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG11201601200SA SG11201601200SA (en)	2013-09-10	2014-09-08	Method to treat onychomycosis by hydroxypropyl chitosan

Country Status (20)

Country	Link
US (1)	US20160213705A1 (en)
EP (2)	EP2845597A1 (en)
JP (1)	JP2016529326A (en)
KR (1)	KR20160051751A (en)
CN (1)	CN105579047A (en)
AU (1)	AU2014320473A1 (en)
CA (1)	CA2922236A1 (en)
CL (1)	CL2016000542A1 (en)
CR (1)	CR20160116A (en)
EA (1)	EA201690551A1 (en)
HK (1)	HK1223042A1 (en)
IL (1)	IL244423A0 (en)
MA (1)	MA38896A1 (en)
MD (1)	MD20160039A2 (en)
MX (1)	MX2016003122A (en)
PE (1)	PE20160530A1 (en)
PH (1)	PH12016500471A1 (en)
SG (1)	SG11201601200SA (en)
TN (1)	TN2016000054A1 (en)
WO (1)	WO2015036369A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2704782C1 (en) *	2018-10-09	2019-10-30	Елена Владимировна Герасимчук	Cryogenic treatment method of onychomycosis

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10035991A1 (en)	2000-07-24	2002-02-14	Polichem Sa	Nail polish composition
EP1491202A1 (en) *	2003-06-23	2004-12-29	Polichem S.A.	Nail restructuring compositions for topical application
EP1958638A1 (en) *	2007-02-14	2008-08-20	Polichem S.A.	Use of chitosans to increase nail growth rate

2013
- 2013-09-10 EP EP13183789.0A patent/EP2845597A1/en not_active Withdrawn
2014
- 2014-09-08 KR KR1020167004415A patent/KR20160051751A/en not_active Application Discontinuation
- 2014-09-08 JP JP2016541906A patent/JP2016529326A/en active Pending
- 2014-09-08 CN CN201480048539.2A patent/CN105579047A/en active Pending
- 2014-09-08 TN TN2016000054A patent/TN2016000054A1/en unknown
- 2014-09-08 AU AU2014320473A patent/AU2014320473A1/en not_active Abandoned
- 2014-09-08 CA CA2922236A patent/CA2922236A1/en not_active Abandoned
- 2014-09-08 US US14/917,298 patent/US20160213705A1/en not_active Abandoned
- 2014-09-08 EP EP14761637.9A patent/EP3043804A1/en not_active Withdrawn
- 2014-09-08 PE PE2016000252A patent/PE20160530A1/en not_active Application Discontinuation
- 2014-09-08 MX MX2016003122A patent/MX2016003122A/en unknown
- 2014-09-08 SG SG11201601200SA patent/SG11201601200SA/en unknown
- 2014-09-08 WO PCT/EP2014/069099 patent/WO2015036369A1/en active Application Filing
- 2014-09-08 MD MDA20160039A patent/MD20160039A2/en not_active Application Discontinuation
- 2014-09-08 EA EA201690551A patent/EA201690551A1/en unknown
- 2014-09-08 MA MA38896A patent/MA38896A1/en unknown
2016
- 2016-03-03 IL IL244423A patent/IL244423A0/en unknown
- 2016-03-07 CR CR20160116A patent/CR20160116A/en unknown
- 2016-03-09 CL CL2016000542A patent/CL2016000542A1/en unknown
- 2016-03-10 PH PH12016500471A patent/PH12016500471A1/en unknown
- 2016-09-29 HK HK16111421.8A patent/HK1223042A1/en unknown

Also Published As

Publication number	Publication date
CA2922236A1 (en)	2015-03-19
EP3043804A1 (en)	2016-07-20
AU2014320473A1 (en)	2016-03-24
JP2016529326A (en)	2016-09-23
KR20160051751A (en)	2016-05-11
EP2845597A1 (en)	2015-03-11
CN105579047A (en)	2016-05-11
HK1223042A1 (en)	2017-07-21
CR20160116A (en)	2016-06-14
IL244423A0 (en)	2016-04-21
MX2016003122A (en)	2016-11-14
CL2016000542A1 (en)	2016-10-07
TN2016000054A1 (en)	2017-07-05
PH12016500471A1 (en)	2016-05-16
EA201690551A1 (en)	2016-07-29
US20160213705A1 (en)	2016-07-28
WO2015036369A1 (en)	2015-03-19
MD20160039A2 (en)	2016-07-31
PE20160530A1 (en)	2016-05-21
MA38896A1 (en)	2018-03-30

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