CA2883455C - Improved wound healing compositions comprising microspheres - Google Patents
Improved wound healing compositions comprising microspheres Download PDFInfo
- Publication number
- CA2883455C CA2883455C CA2883455A CA2883455A CA2883455C CA 2883455 C CA2883455 C CA 2883455C CA 2883455 A CA2883455 A CA 2883455A CA 2883455 A CA2883455 A CA 2883455A CA 2883455 C CA2883455 C CA 2883455C
- Authority
- CA
- Canada
- Prior art keywords
- wound
- microspheres
- pharmaceutical composition
- specific gravity
- thickening agent
- 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.)
- Active
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
- A61K31/74—Synthetic polymeric materials
- A61K31/745—Polymers of hydrocarbons
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1617—Organic compounds, e.g. phospholipids, fats
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
- A61L26/0014—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0061—Use of materials characterised by their function or physical properties
-
- 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
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Inorganic Chemistry (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261700362P | 2012-09-13 | 2012-09-13 | |
| US61/700,362 | 2012-09-13 | ||
| PCT/IL2013/050774 WO2014041543A1 (en) | 2012-09-13 | 2013-09-12 | Improved wound healing compositions comprising microspheres |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2883455A1 CA2883455A1 (en) | 2014-03-20 |
| CA2883455C true CA2883455C (en) | 2020-01-28 |
Family
ID=50277729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2883455A Active CA2883455C (en) | 2012-09-13 | 2013-09-12 | Improved wound healing compositions comprising microspheres |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US9370533B2 (https=) |
| EP (1) | EP2895209B1 (https=) |
| JP (1) | JP6104390B2 (https=) |
| KR (1) | KR102200656B1 (https=) |
| AU (1) | AU2013316718B2 (https=) |
| BR (1) | BR112015005335B1 (https=) |
| CA (1) | CA2883455C (https=) |
| DK (1) | DK2895209T3 (https=) |
| ES (1) | ES2748805T3 (https=) |
| HR (1) | HRP20191804T1 (https=) |
| HU (1) | HUE047212T2 (https=) |
| LT (1) | LT2895209T (https=) |
| MX (1) | MX359713B (https=) |
| PL (1) | PL2895209T3 (https=) |
| PT (1) | PT2895209T (https=) |
| RS (1) | RS59410B1 (https=) |
| WO (1) | WO2014041543A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6893877B2 (ja) * | 2014-10-29 | 2021-06-23 | スペクトラル エムディー, インコーポレイテッドSpectral Md, Inc. | 組織を分類するための反射モードマルチスペクトル時間分解型光学イメージングの方法および装置 |
| CN110573066A (zh) | 2017-03-02 | 2019-12-13 | 光谱Md公司 | 用于多光谱截肢部位分析的机器学习系统和技术 |
| US10740884B2 (en) | 2018-12-14 | 2020-08-11 | Spectral Md, Inc. | System and method for high precision multi-aperture spectral imaging |
| KR102812782B1 (ko) | 2018-12-14 | 2025-05-23 | 스펙트랄 엠디, 인크. | 고정밀도 다중-애퍼쳐 스펙트럼 이미징을 위한 시스템 및 방법 |
| KR20240163190A (ko) | 2018-12-14 | 2024-11-18 | 스펙트랄 엠디, 인크. | 상처들의 평가, 치유 예측 및 치료를 위한 머신 학습 시스템들 및 방법들 |
| US10783632B2 (en) | 2018-12-14 | 2020-09-22 | Spectral Md, Inc. | Machine learning systems and method for assessment, healing prediction, and treatment of wounds |
| WO2022212413A1 (en) | 2021-03-30 | 2022-10-06 | Spectral Md, Inc. | System and method for high precision snapshot multi-spectral imaging based on multiplexed illumination |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5614310A (en) * | 1994-11-04 | 1997-03-25 | Minnesota Mining And Manufacturing Company | Low trauma wound dressing with improved moisture vapor permeability |
| US5861149A (en) | 1997-06-04 | 1999-01-19 | Polyheal Ltd. | Methods for wound treatment |
| KR100683603B1 (ko) * | 1998-10-23 | 2007-02-20 | 폴리힐 엘티디. | 창상 치유용 미소구 조성물 |
| CA2440803A1 (en) * | 2001-03-07 | 2002-09-12 | Pfizer Products Inc. | Modulators of chemokine receptor activity |
| US7465463B2 (en) * | 2002-09-04 | 2008-12-16 | Polyheal, Ltd. | Compositions comprising microspheres with anti-inflammatory properties for healing of ocular tissues |
| CN101378790A (zh) * | 2006-01-31 | 2009-03-04 | 大卫·瓦尚 | 用于促进多细胞生物的组织愈合的组合物和方法 |
| GB0607774D0 (en) * | 2006-04-20 | 2006-05-31 | Renovo Group Plc | Medicaments |
-
2013
- 2013-09-12 PL PL13838041T patent/PL2895209T3/pl unknown
- 2013-09-12 WO PCT/IL2013/050774 patent/WO2014041543A1/en not_active Ceased
- 2013-09-12 DK DK13838041.5T patent/DK2895209T3/da active
- 2013-09-12 ES ES13838041T patent/ES2748805T3/es active Active
- 2013-09-12 RS RSP20191288 patent/RS59410B1/sr unknown
- 2013-09-12 HR HRP20191804TT patent/HRP20191804T1/hr unknown
- 2013-09-12 PT PT138380415T patent/PT2895209T/pt unknown
- 2013-09-12 HU HUE13838041A patent/HUE047212T2/hu unknown
- 2013-09-12 LT LT13838041T patent/LT2895209T/lt unknown
- 2013-09-12 EP EP13838041.5A patent/EP2895209B1/en active Active
- 2013-09-12 MX MX2015002816A patent/MX359713B/es active IP Right Grant
- 2013-09-12 AU AU2013316718A patent/AU2013316718B2/en active Active
- 2013-09-12 CA CA2883455A patent/CA2883455C/en active Active
- 2013-09-12 US US14/427,747 patent/US9370533B2/en active Active
- 2013-09-12 JP JP2015531687A patent/JP6104390B2/ja active Active
- 2013-09-12 KR KR1020157009202A patent/KR102200656B1/ko active Active
- 2013-09-12 BR BR112015005335-1A patent/BR112015005335B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP2895209A4 (en) | 2016-04-20 |
| RS59410B1 (sr) | 2019-11-29 |
| HK1212638A1 (en) | 2016-06-17 |
| US9370533B2 (en) | 2016-06-21 |
| WO2014041543A1 (en) | 2014-03-20 |
| BR112015005335A2 (pt) | 2017-07-04 |
| PL2895209T3 (pl) | 2020-01-31 |
| HRP20191804T1 (hr) | 2019-12-27 |
| KR20150082207A (ko) | 2015-07-15 |
| JP6104390B2 (ja) | 2017-03-29 |
| BR112015005335A8 (pt) | 2018-01-30 |
| ES2748805T3 (es) | 2020-03-18 |
| EP2895209A1 (en) | 2015-07-22 |
| MX359713B (es) | 2018-10-08 |
| DK2895209T3 (da) | 2019-10-21 |
| US20150231170A1 (en) | 2015-08-20 |
| JP2015528492A (ja) | 2015-09-28 |
| CA2883455A1 (en) | 2014-03-20 |
| EP2895209B1 (en) | 2019-07-17 |
| HUE047212T2 (hu) | 2020-04-28 |
| LT2895209T (lt) | 2019-10-25 |
| MX2015002816A (es) | 2015-05-15 |
| BR112015005335B1 (pt) | 2020-03-10 |
| AU2013316718A1 (en) | 2015-03-12 |
| KR102200656B1 (ko) | 2021-01-11 |
| PT2895209T (pt) | 2019-10-28 |
| AU2013316718B2 (en) | 2016-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180828 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 11TH ANNIV.) - STANDARD Year of fee payment: 11 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20240910 |
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| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20240910 Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20240910 |
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| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 12TH ANNIV.) - STANDARD Year of fee payment: 12 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250902 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250902 |