FR3015286B1 - NANOPARTICLES COMPRISING A DIBLOC HA-PLA COPOLYMER - Google Patents

NANOPARTICLES COMPRISING A DIBLOC HA-PLA COPOLYMER

Info

Publication number
FR3015286B1
FR3015286B1 FR1363550A FR1363550A FR3015286B1 FR 3015286 B1 FR3015286 B1 FR 3015286B1 FR 1363550 A FR1363550 A FR 1363550A FR 1363550 A FR1363550 A FR 1363550A FR 3015286 B1 FR3015286 B1 FR 3015286B1
Authority
FR
France
Prior art keywords
dibloc
nanoparticles
pla copolymer
pla
copolymer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1363550A
Other languages
French (fr)
Other versions
FR3015286A1 (en
Inventor
Olivier Soula
Richard Charvet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Adocia SAS
Original Assignee
Adocia SAS
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 Adocia SAS filed Critical Adocia SAS
Priority to FR1363550A priority Critical patent/FR3015286B1/en
Priority to PCT/EP2014/079233 priority patent/WO2015097242A1/en
Publication of FR3015286A1 publication Critical patent/FR3015286A1/en
Application granted granted Critical
Publication of FR3015286B1 publication Critical patent/FR3015286B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline 
    • A61K31/353—3,4-Dihydrobenzopyrans, e.g. chroman, catechin
    • A61K31/355—Tocopherols, e.g. vitamin E
    • 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
    • A61K31/7028—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
    • A61K31/7034—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin
    • A61K31/704—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin attached to a condensed carbocyclic ring system, e.g. sennosides, thiocolchicosides, escin, daunorubicin
    • 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
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
FR1363550A 2013-12-24 2013-12-24 NANOPARTICLES COMPRISING A DIBLOC HA-PLA COPOLYMER Expired - Fee Related FR3015286B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1363550A FR3015286B1 (en) 2013-12-24 2013-12-24 NANOPARTICLES COMPRISING A DIBLOC HA-PLA COPOLYMER
PCT/EP2014/079233 WO2015097242A1 (en) 2013-12-24 2014-12-23 Nanoparticles comprising a ha/pla diblock copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1363550A FR3015286B1 (en) 2013-12-24 2013-12-24 NANOPARTICLES COMPRISING A DIBLOC HA-PLA COPOLYMER

Publications (2)

Publication Number Publication Date
FR3015286A1 FR3015286A1 (en) 2015-06-26
FR3015286B1 true FR3015286B1 (en) 2015-12-25

Family

ID=50780589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1363550A Expired - Fee Related FR3015286B1 (en) 2013-12-24 2013-12-24 NANOPARTICLES COMPRISING A DIBLOC HA-PLA COPOLYMER

Country Status (2)

Country Link
FR (1) FR3015286B1 (en)
WO (1) WO2015097242A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111698999A (en) * 2017-12-06 2020-09-22 阿道恰公司 Injectable solution with pH7 comprising at least one basal insulin with PI between 5.8 and 8.5 and a polyamino acid with carboxylate charge and hydrophobic group

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101121403B1 (en) * 2003-09-08 2012-04-12 추가이 세이야쿠 가부시키가이샤 Hyaluronic acid modification product and drug carrier therefrom

Also Published As

Publication number Publication date
FR3015286A1 (en) 2015-06-26
WO2015097242A1 (en) 2015-07-02

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 3

ST Notification of lapse

Effective date: 20170831