SG11201909170QA - Thermogelling artificial tears - Google Patents

Thermogelling artificial tears

Info

Publication number
SG11201909170QA
SG11201909170QA SG11201909170QA SG11201909170QA SG 11201909170Q A SG11201909170Q A SG 11201909170QA SG 11201909170Q A SG11201909170Q A SG 11201909170QA SG 11201909170Q A SG11201909170Q A SG 11201909170QA
Authority
SG
Singapore
Prior art keywords
composition
artificial tears
present
thermogelling
thermogelling artificial
Prior art date
Application number
Other languages
English (en)
Inventor
Takeshi Yamamura
Ayaka YAMAMURO
Emi IZUKURA
Moto KIMURA
Tomohiro Otsuka
Original Assignee
Wakamoto Pharmaceutical Co Ltd
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 Wakamoto Pharmaceutical Co Ltd filed Critical Wakamoto Pharmaceutical Co Ltd
Publication of SG11201909170QA publication Critical patent/SG11201909170QA/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/194Carboxylic acids, e.g. valproic acid having two or more carboxyl groups, e.g. succinic, maleic or phthalic acid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/535Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
    • A61K31/53751,4-Oxazines, e.g. morpholine
    • A61K31/53831,4-Oxazines, e.g. morpholine ortho- or peri-condensed with heterocyclic ring systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716Glucans
    • A61K31/717Celluloses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/12Carboxylic acids; Salts or anhydrides thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38Cellulose; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0048Eye, e.g. artificial tears
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/06Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • A61P27/04Artificial tears; Irrigation solutions

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)
SG11201909170Q 2017-04-25 2018-04-25 Thermogelling artificial tears SG11201909170QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017086512 2017-04-25
JP2017249891 2017-12-26
PCT/JP2018/016854 WO2018199180A1 (ja) 2017-04-25 2018-04-25 熱ゲル化人工涙液

Publications (1)

Publication Number Publication Date
SG11201909170QA true SG11201909170QA (en) 2019-11-28

Family

ID=63919901

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201909170Q SG11201909170QA (en) 2017-04-25 2018-04-25 Thermogelling artificial tears

Country Status (16)

Country Link
US (2) US10532026B2 (ko)
EP (1) EP3593806B1 (ko)
JP (2) JP6473274B1 (ko)
KR (2) KR102281853B1 (ko)
CN (2) CN110913867B (ko)
AU (1) AU2018257301B2 (ko)
BR (1) BR112019018368B1 (ko)
CA (1) CA3025567C (ko)
ES (1) ES2912289T3 (ko)
MX (1) MX2018014935A (ko)
MY (2) MY196565A (ko)
PH (1) PH12019502335A1 (ko)
RU (1) RU2710366C1 (ko)
SG (1) SG11201909170QA (ko)
TW (1) TWI733019B (ko)
WO (1) WO2018199180A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210134676A (ko) * 2019-02-27 2021-11-10 산텐 세이야꾸 가부시키가이샤 디쿠아포솔 또는 그 염, 비닐계 고분자 및 셀룰로오스계 고분자를 함유하는 안과용 조성물

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2125060C (en) * 1993-07-02 1999-03-30 Henry P. Dabrowski Ophthalmic solution for artificial tears
JP3450805B2 (ja) 2000-08-08 2003-09-29 わかもと製薬株式会社 水性医薬組成物
JP2003095924A (ja) 2001-07-16 2003-04-03 Wakamoto Pharmaceut Co Ltd 熱ゲル化人工涙液
GB0210794D0 (en) * 2002-05-10 2002-06-19 Chart Heat Exchangers Ltd Heat exchangers
JP4263456B2 (ja) 2002-03-18 2009-05-13 わかもと製薬株式会社 ヒアルロン酸含有熱ゲル化製剤
JP4263418B2 (ja) * 2002-03-18 2009-05-13 わかもと製薬株式会社 熱ゲル化人工涙液
JP4947977B2 (ja) 2003-10-31 2012-06-06 わかもと製薬株式会社 可逆性熱ゲル化水性組成物
JP5649261B2 (ja) * 2004-05-07 2015-01-07 ロート製薬株式会社 高粘度点眼剤
JP5661981B2 (ja) * 2004-11-26 2015-01-28 大正製薬株式会社 眼科用剤
EP2172224A4 (en) * 2007-06-26 2013-01-16 Wakamoto Pharma Co Ltd AQUEOUS COMPOSITION

Also Published As

Publication number Publication date
WO2018199180A1 (ja) 2018-11-01
BR112019018368B1 (pt) 2021-03-02
TWI733019B (zh) 2021-07-11
AU2018257301B2 (en) 2019-10-31
EP3593806A4 (en) 2020-03-25
MX2018014935A (es) 2019-04-09
CA3025567C (en) 2019-10-22
CN110913867B (zh) 2021-06-11
JP6473274B1 (ja) 2019-02-20
BR112019018368A2 (pt) 2020-04-07
JPWO2018199180A1 (ja) 2019-06-27
MY196323A (en) 2023-03-24
US10532026B2 (en) 2020-01-14
PH12019502335A1 (en) 2020-09-14
US20200121592A1 (en) 2020-04-23
TW201842900A (zh) 2018-12-16
CA3025567A1 (en) 2018-11-01
CN113332233A (zh) 2021-09-03
RU2710366C1 (ru) 2019-12-26
KR20190110624A (ko) 2019-09-30
EP3593806B1 (en) 2022-03-30
US20180360746A1 (en) 2018-12-20
CN110913867A (zh) 2020-03-24
EP3593806A1 (en) 2020-01-15
ES2912289T3 (es) 2022-05-25
JP6736705B2 (ja) 2020-08-05
CN113332233B (zh) 2022-02-25
MY196565A (en) 2023-04-19
US11096889B2 (en) 2021-08-24
AU2018257301A1 (en) 2019-08-22
KR20200020999A (ko) 2020-02-26
KR102083253B1 (ko) 2020-03-02
KR102281853B1 (ko) 2021-07-23
JP2019104740A (ja) 2019-06-27

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