RU2019126497A - Способ получения электроспряденных волокон с высоким содержанием биоадгезивнго вещества - Google Patents
Способ получения электроспряденных волокон с высоким содержанием биоадгезивнго вещества Download PDFInfo
- Publication number
- RU2019126497A RU2019126497A RU2019126497A RU2019126497A RU2019126497A RU 2019126497 A RU2019126497 A RU 2019126497A RU 2019126497 A RU2019126497 A RU 2019126497A RU 2019126497 A RU2019126497 A RU 2019126497A RU 2019126497 A RU2019126497 A RU 2019126497A
- Authority
- RU
- Russia
- Prior art keywords
- bioadhesive
- fibers
- drug
- hydrophilic polymer
- peo
- Prior art date
Links
- 239000000227 bioadhesive Substances 0.000 title claims 11
- 239000000835 fiber Substances 0.000 title claims 7
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000000126 substance Substances 0.000 title 1
- 238000000034 method Methods 0.000 claims 14
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 4
- 239000003814 drug Substances 0.000 claims 4
- 229920001477 hydrophilic polymer Polymers 0.000 claims 4
- 229940079593 drug Drugs 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 229920001223 polyethylene glycol Polymers 0.000 claims 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 2
- 229920002125 Sokalan® Polymers 0.000 claims 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims 2
- 229920006243 acrylic copolymer Polymers 0.000 claims 2
- 150000001298 alcohols Chemical class 0.000 claims 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 claims 1
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 claims 1
- 241000416162 Astragalus gummifer Species 0.000 claims 1
- 229920001661 Chitosan Polymers 0.000 claims 1
- 244000007835 Cyamopsis tetragonoloba Species 0.000 claims 1
- 229920002307 Dextran Polymers 0.000 claims 1
- 239000001856 Ethyl cellulose Substances 0.000 claims 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims 1
- 229920003134 Eudragit® polymer Polymers 0.000 claims 1
- 108010010803 Gelatin Proteins 0.000 claims 1
- 229920002148 Gellan gum Polymers 0.000 claims 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims 1
- 102000004856 Lectins Human genes 0.000 claims 1
- 108090001090 Lectins Proteins 0.000 claims 1
- 239000002202 Polyethylene glycol Substances 0.000 claims 1
- 229920002807 Thiomer Polymers 0.000 claims 1
- 229920001615 Tragacanth Polymers 0.000 claims 1
- 229940072056 alginate Drugs 0.000 claims 1
- 235000010443 alginic acid Nutrition 0.000 claims 1
- 229920000615 alginic acid Polymers 0.000 claims 1
- 239000002260 anti-inflammatory agent Substances 0.000 claims 1
- 229940124599 anti-inflammatory drug Drugs 0.000 claims 1
- 235000010418 carrageenan Nutrition 0.000 claims 1
- 239000000679 carrageenan Substances 0.000 claims 1
- 229920001525 carrageenan Polymers 0.000 claims 1
- 229940113118 carrageenan Drugs 0.000 claims 1
- 239000003246 corticosteroid Substances 0.000 claims 1
- 238000001523 electrospinning Methods 0.000 claims 1
- 235000019325 ethyl cellulose Nutrition 0.000 claims 1
- 229920001249 ethyl cellulose Polymers 0.000 claims 1
- 229920000159 gelatin Polymers 0.000 claims 1
- 239000008273 gelatin Substances 0.000 claims 1
- 229940014259 gelatin Drugs 0.000 claims 1
- 235000019322 gelatine Nutrition 0.000 claims 1
- 235000011852 gelatine desserts Nutrition 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims 1
- 239000002523 lectin Substances 0.000 claims 1
- 229920000609 methyl cellulose Polymers 0.000 claims 1
- 239000001923 methylcellulose Substances 0.000 claims 1
- 229920001277 pectin Polymers 0.000 claims 1
- 239000001814 pectin Substances 0.000 claims 1
- 235000010987 pectin Nutrition 0.000 claims 1
- 229960000292 pectin Drugs 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 235000010487 tragacanth Nutrition 0.000 claims 1
- 239000000196 tragacanth Substances 0.000 claims 1
- 229940116362 tragacanth Drugs 0.000 claims 1
- 229920001285 xanthan gum Polymers 0.000 claims 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 claims 1
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
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
-
- 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
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/575—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
-
- 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
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
-
- 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
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
-
- 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
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
-
- 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
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/006—Oral mucosa, e.g. mucoadhesive forms, sublingual droplets; Buccal patches or films; Buccal sprays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0015—Electro-spinning characterised by the initial state of the material
- D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/16—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated carboxylic acids or unsaturated organic esters, e.g. polyacrylic esters, polyvinyl acetate
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/26—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from other polymers
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
- D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic acids, e.g. lactones
-
- 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
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
- A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/02—Applications for biomedical use
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
- C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
- C08L39/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physiology (AREA)
- Nutrition Science (AREA)
- Rheumatology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Pain & Pain Management (AREA)
- Medicinal Preparation (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Materials For Medical Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201770043 | 2017-01-23 | ||
| DKPA201770043 | 2017-01-23 | ||
| PCT/DK2018/050010 WO2018133910A1 (en) | 2017-01-23 | 2018-01-22 | Method for preparing electrospun fibers with a high content of a bioadhesive substance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2019126497A true RU2019126497A (ru) | 2021-02-24 |
| RU2019126497A3 RU2019126497A3 (cg-RX-API-DMAC7.html) | 2021-05-26 |
Family
ID=58536695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2019126497A RU2019126497A (ru) | 2017-01-23 | 2018-01-22 | Способ получения электроспряденных волокон с высоким содержанием биоадгезивнго вещества |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US11045430B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3570822B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP7353980B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102595001B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN110290783A (cg-RX-API-DMAC7.html) |
| AU (1) | AU2018209592B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BR112019014732A2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA3050026A1 (cg-RX-API-DMAC7.html) |
| DK (1) | DK3570822T3 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2874787T3 (cg-RX-API-DMAC7.html) |
| IL (1) | IL268185B2 (cg-RX-API-DMAC7.html) |
| MX (1) | MX387268B (cg-RX-API-DMAC7.html) |
| RU (1) | RU2019126497A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2018133910A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG10201808743VA (en) * | 2014-06-10 | 2018-11-29 | Dermtreat Aps | Compositions comprising electrohydrodynamically obtained fibres for administration of specific dosages of an active substance to skin or mucosa |
| BR112019014236A2 (pt) | 2017-01-23 | 2020-03-17 | Afyx Therapeutics A/S | Método para a fabricação de um produto de duas camadas à base de fibras eletrofiadas |
| WO2021072113A1 (en) | 2019-10-08 | 2021-04-15 | Afyx Therapeutics A/S | Compositions for the delivery of proteins |
| ES2876401B2 (es) * | 2020-05-11 | 2024-04-05 | Bioinicia S L | Parches auto-adhesivos de fibras para la liberación controlada de bioactivos |
| EP4436544A1 (en) | 2021-11-23 | 2024-10-02 | Afyx Development A/S | Mucosal patches and methods of use thereof |
| KR20240073700A (ko) | 2022-11-18 | 2024-05-27 | 한국생산기술연구원 | 다공성 폴리 유산 미세섬유 및 이의 제조방법 |
| WO2025051337A1 (en) | 2023-09-06 | 2025-03-13 | Afyx Development A/S | Compositions and methods for treating and preventing oral cancer |
| KR20250066118A (ko) | 2023-11-06 | 2025-05-13 | 한국생산기술연구원 | 두가지 기능성 물질이 담지된 다공성 셀룰로오스 아세테이트 섬유 구조체 및 이의 제조방법 |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134635Y (zh) | 1992-08-18 | 1993-05-26 | 许竞新 | 具有连续响声的印刷鞭炮 |
| DE4337152A1 (de) | 1993-10-30 | 1995-05-04 | Merck Patent Gmbh | Verfahren zur Herstellung von wäßrigen Chitosan-Lösungen und -Gelen |
| US6753454B1 (en) | 1999-10-08 | 2004-06-22 | The University Of Akron | Electrospun fibers and an apparatus therefor |
| IL150642A0 (en) | 2000-01-28 | 2003-02-12 | Smithkline Beecham Corp | Electrospun pharmaceutical compositions |
| EP1372604A2 (en) | 2001-03-22 | 2004-01-02 | Battelle Memorial Institute | Manufacturing dissolvable dosage forms |
| US20050215727A1 (en) | 2001-05-01 | 2005-09-29 | Corium | Water-absorbent adhesive compositions and associated methods of manufacture and use |
| US6585997B2 (en) | 2001-08-16 | 2003-07-01 | Access Pharmaceuticals, Inc. | Mucoadhesive erodible drug delivery device for controlled administration of pharmaceuticals and other active compounds |
| US7309498B2 (en) | 2001-10-10 | 2007-12-18 | Belenkaya Bronislava G | Biodegradable absorbents and methods of preparation |
| US20030017208A1 (en) | 2002-07-19 | 2003-01-23 | Francis Ignatious | Electrospun pharmaceutical compositions |
| TW200410714A (en) | 2002-08-07 | 2004-07-01 | Smithkline Beecham Corp | Electrospun amorphous pharmaceutical compositions |
| AU2003265446A1 (en) | 2002-08-13 | 2004-02-25 | Medtronic, Inc. | Active agent delivery system including a hydrophilic polymer, medical device, and method |
| KR100564366B1 (ko) | 2003-11-19 | 2006-04-07 | 재단법인서울대학교산학협력재단 | 나노 섬유형 부직포를 이용한 조직 재생용 차폐막 및 그의 제조 방법 |
| JP4526851B2 (ja) | 2004-03-31 | 2010-08-18 | 明彦 谷岡 | 多糖類のナノスケールの繊維および成形体 |
| US8222166B2 (en) | 2004-10-06 | 2012-07-17 | The Research Foundation Of State University Of New York | High flux and low fouling filtration media |
| US7390760B1 (en) | 2004-11-02 | 2008-06-24 | Kimberly-Clark Worldwide, Inc. | Composite nanofiber materials and methods for making same |
| WO2006106514A2 (en) | 2005-04-06 | 2006-10-12 | Nicast Ltd. | Electrospun dosage form and method of producing the same |
| US9011754B2 (en) | 2006-12-05 | 2015-04-21 | Nanyang Technological University | Manufacturing three-dimensional scaffolds using electrospinning at low temperatures |
| JP2009041117A (ja) | 2007-08-06 | 2009-02-26 | Nisshinbo Ind Inc | 多糖類ナノファイバー |
| US20100254961A1 (en) | 2007-09-05 | 2010-10-07 | Taiyokagaku Co., Ltd. | Water-soluble electrospun sheet |
| WO2009120365A2 (en) | 2008-03-27 | 2009-10-01 | Agigma, Inc. | Methods and compositions for the delivery of agents |
| US8361492B2 (en) | 2008-04-29 | 2013-01-29 | Ocugenics, LLC | Drug delivery system and methods of use |
| WO2010099292A2 (en) | 2009-02-25 | 2010-09-02 | North Carolina State University | Biodegradable drug or other active delivery system |
| US20110111012A1 (en) | 2009-11-12 | 2011-05-12 | Hemcon Medical Technologies, Inc. | Nanomaterial wound dressing assembly |
| US9808418B2 (en) | 2010-11-26 | 2017-11-07 | University Of The Witwatersrand, Johannesburg | Pharmaceutical dosage form |
| CN102251317B (zh) * | 2011-05-18 | 2013-01-16 | 东华大学 | 一种药物释放可控的电纺纤维的制备方法 |
| WO2013165604A1 (en) | 2012-05-02 | 2013-11-07 | Massachusetts Institute Of Technology | Electroprocessing of active pharmaceutical ingredients |
| WO2014066297A1 (en) | 2012-10-22 | 2014-05-01 | North Carolina State University | Nonwoven fiber materials |
| US9393216B2 (en) | 2012-11-06 | 2016-07-19 | University Of Washington Through Its Center For Commercialization | Vaginal matrices: nanofibers for contraception and prevention of HIV infection |
| EP2810645B1 (en) | 2013-06-06 | 2017-05-24 | A. Sezai Sarac | New Drug Delivery System |
| EP2813212A1 (en) | 2013-06-10 | 2014-12-17 | Zentiva, a.s. | Drug formulation using API in nanofibers |
| CZ308492B6 (cs) | 2013-10-25 | 2020-09-23 | Contipro A.S. | Kosmetická kompozice na bázi kyseliny hyaluronové, způsob její přípravy a použití |
| WO2015106342A1 (en) * | 2014-01-15 | 2015-07-23 | University Of Guelph | Compositions and methods to encapsulate and control release of volatile organic compounds for increasing shelf-life of perishable products |
| EP3151872B1 (en) | 2014-06-05 | 2018-12-12 | University Of The Witwatersrand, Johannesburg | Wound dressing |
| SG10201808743VA (en) | 2014-06-10 | 2018-11-29 | Dermtreat Aps | Compositions comprising electrohydrodynamically obtained fibres for administration of specific dosages of an active substance to skin or mucosa |
| MX2017007417A (es) * | 2014-12-12 | 2018-04-20 | Univ Leland Stanford Junior | Filtro de aire para captura de pm2.5 de alta eficiencia. |
| SG10201913222XA (en) * | 2015-11-19 | 2020-03-30 | Afyx Therapeutics As | A pharmaceutical composition comprising electrohydrodynamically obtained fibres, the composition having improved residence time on the application site |
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2018
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- 2018-01-22 CN CN201880007823.3A patent/CN110290783A/zh active Pending
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2019
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| EP3570822B1 (en) | 2021-05-05 |
| JP7353980B2 (ja) | 2023-10-02 |
| CN110290783A (zh) | 2019-09-27 |
| IL268185B1 (en) | 2023-09-01 |
| KR102595001B1 (ko) | 2023-10-26 |
| MX2019008155A (es) | 2019-11-07 |
| AU2018209592B2 (en) | 2024-03-21 |
| EP3570822A1 (en) | 2019-11-27 |
| AU2018209592A1 (en) | 2019-07-25 |
| US11045430B2 (en) | 2021-06-29 |
| WO2018133910A1 (en) | 2018-07-26 |
| CA3050026A1 (en) | 2018-07-26 |
| US20190254986A1 (en) | 2019-08-22 |
| MX387268B (es) | 2025-03-18 |
| ES2874787T3 (es) | 2021-11-05 |
| RU2019126497A3 (cg-RX-API-DMAC7.html) | 2021-05-26 |
| DK3570822T3 (da) | 2021-07-26 |
| BR112019014732A2 (pt) | 2020-03-10 |
| IL268185B2 (en) | 2024-01-01 |
| NZ755185A (en) | 2025-06-27 |
| IL268185A (en) | 2019-09-26 |
| JP2020506307A (ja) | 2020-02-27 |
| KR20190126306A (ko) | 2019-11-11 |
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