PE20191713A1 - Nanoparticula polimerica de finasterida, suspension acuosa conteniendo a la misma, composicion para tratamiento de alopecia, proceso de preparacion de dicha composicion, y su uso - Google Patents

Nanoparticula polimerica de finasterida, suspension acuosa conteniendo a la misma, composicion para tratamiento de alopecia, proceso de preparacion de dicha composicion, y su uso

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Publication number
PE20191713A1
PE20191713A1 PE2019001938A PE2019001938A PE20191713A1 PE 20191713 A1 PE20191713 A1 PE 20191713A1 PE 2019001938 A PE2019001938 A PE 2019001938A PE 2019001938 A PE2019001938 A PE 2019001938A PE 20191713 A1 PE20191713 A1 PE 20191713A1
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PE
Peru
Prior art keywords
composition
finasteride
polymeric
alopecia
preparing
Prior art date
Application number
PE2019001938A
Other languages
English (en)
Inventor
Adrian Raffin Pohlmann
Silva Stanisçuaski Guterres
Denise Soledade Jornada
Original Assignee
Biolab Sanus Farmaceutica Ltda
Univ Federal Do Rio Grande Do Sul Ufrgs
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.)
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Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50182295&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20191713(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Biolab Sanus Farmaceutica Ltda, Univ Federal Do Rio Grande Do Sul Ufrgs filed Critical Biolab Sanus Farmaceutica Ltda
Publication of PE20191713A1 publication Critical patent/PE20191713A1/es

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/51Nanocapsules; Nanoparticles
    • A61K9/5107Excipients; Inactive ingredients
    • A61K9/513Organic macromolecular compounds; Dendrimers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/63Steroids; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/58Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241Containing particulates characterized by their shape and/or structure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04Dispersions; Emulsions
    • A61K8/044Suspensions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04Dispersions; Emulsions
    • A61K8/06Emulsions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/35Ketones, e.g. benzophenone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37Esters of carboxylic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4973Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/85Polyesters
    • 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
    • A61K9/0014Skin, i.e. galenical aspects of topical compositions
    • 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
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/08Solutions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/51Nanocapsules; Nanoparticles
    • A61K9/5107Excipients; Inactive ingredients
    • A61K9/5123Organic compounds, e.g. fats, sugars
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/51Nanocapsules; Nanoparticles
    • A61K9/5107Excipients; Inactive ingredients
    • A61K9/513Organic macromolecular compounds; Dendrimers
    • A61K9/5146Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • A61K9/5153Polyesters, e.g. poly(lactide-co-glycolide)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/14Drugs for dermatological disorders for baldness or alopecia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q7/00Preparations for affecting hair growth
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41Particular ingredients further characterized by their size
    • A61K2800/412Microsized, i.e. having sizes between 0.1 and 100 microns
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59Mixtures
    • A61K2800/592Mixtures of compounds complementing their respective functions
    • A61K2800/5922At least two compounds being classified in the same subclass of A61K8/18
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/60Particulates further characterized by their structure or composition
    • A61K2800/65Characterized by the composition of the particulate/core
    • A61K2800/654The particulate/core comprising macromolecular material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)

Abstract

La presente invencion se refiere a una composicion de nanoparticulas polimericas en forma de nanocapsulas que contienen finasterida como principio activo, donde las nanoparticulas polimericas comprenden un nucleo interno liquido o semisolido encapsulado por una membrana solida polimerica, que comprende: a) 0,05% a 20,0% (p/p) de un polimero hidrofobico seleccionado de poli (?-caprolactona); b) 0,05% a 20,0% (p/p) de una mezcla de aceites seleccionado de trigliceridos de los acidos caprico y caprilico, con linalol y farnesol; c) 0,05% a 20,0% (p/p) de un tensoactivo lipofilico de bajo EHL (Equilibrio Hidrofilo Lipofilo) seleccionado de monoestearato de sorbitan; d) 10% a 80% de un solvente organico seleccionado de acetona; e) 0,005% a 50% (p/p) de finasterida; f) 0,05% a 20,0% (p/p) de un tensioactivo hidrofilico neutro seleccionado de polisorbato 80; g) 10% a 90% (p/p) de agua. Dicha composicion es de aplicacion topica, siendo util para el tratamiento de la alopecia. Tambien se refiere a un proceso de preparacion de dicha composicion.
PE2019001938A 2012-08-31 2013-08-30 Nanoparticula polimerica de finasterida, suspension acuosa conteniendo a la misma, composicion para tratamiento de alopecia, proceso de preparacion de dicha composicion, y su uso PE20191713A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102012022034-2A BR102012022034B1 (pt) 2012-08-31 2012-08-31 Nanopartícula polimérica de finasterida, suspensão aquosa contendo a mesma, composição para tratamento de alopecia, processo de preparação de dita composição, e seu uso
PCT/BR2013/000334 WO2014032151A1 (pt) 2012-08-31 2013-08-30 Nanopartícula polimérica de finasterida, suspensão aquosa contendo a mesma, composição para tratamento de alopecia, processo de preparação de dita composição, e seu uso

Publications (1)

Publication Number Publication Date
PE20191713A1 true PE20191713A1 (es) 2019-12-05

Family

ID=50182295

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2019001938A PE20191713A1 (es) 2012-08-31 2013-08-30 Nanoparticula polimerica de finasterida, suspension acuosa conteniendo a la misma, composicion para tratamiento de alopecia, proceso de preparacion de dicha composicion, y su uso
PE2015000269A PE20150731A1 (es) 2012-08-31 2013-08-30 Nanoparticula polimerica de finasterida, suspension acuosa conteniendo a la misma, composicion para tratamiento de alopecia, proceso de preparacion de dicha composicion, y su uso

Family Applications After (1)

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PE2015000269A PE20150731A1 (es) 2012-08-31 2013-08-30 Nanoparticula polimerica de finasterida, suspension acuosa conteniendo a la misma, composicion para tratamiento de alopecia, proceso de preparacion de dicha composicion, y su uso

Country Status (21)

Country Link
US (1) US9895302B2 (es)
EP (1) EP2891487B1 (es)
JP (1) JP6235018B2 (es)
KR (1) KR102128478B1 (es)
CN (1) CN104768539B (es)
AR (1) AR092402A1 (es)
AU (1) AU2013308355B2 (es)
BR (1) BR102012022034B1 (es)
CA (1) CA2883996C (es)
CL (1) CL2015000502A1 (es)
DK (1) DK2891487T3 (es)
ES (1) ES2702577T3 (es)
IN (1) IN2015DN01727A (es)
MX (1) MX357601B (es)
PE (2) PE20191713A1 (es)
SA (1) SA515360083B1 (es)
TR (1) TR201818992T4 (es)
UA (1) UA116993C2 (es)
UY (1) UY35003A (es)
WO (1) WO2014032151A1 (es)
ZA (1) ZA201501254B (es)

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CN109071750B (zh) 2016-03-08 2022-08-02 生活实验公司 持久化妆品组合物
BR112018068886A2 (pt) 2016-03-18 2019-01-22 Caregen Co Ltd conjugado de finasterida com peptídeo
CN110325272A (zh) * 2017-03-28 2019-10-11 富士胶片株式会社 微胶囊及其制造方法
WO2018206077A1 (en) * 2017-05-08 2018-11-15 Merz Pharma Gmbh & Co. Kgaa Emulsion comprising finasteride
WO2019055445A2 (en) 2017-09-13 2019-03-21 Living Proof, Inc. COLOR PROTECTION COMPOSITIONS
CA3074843A1 (en) 2017-09-13 2019-03-21 Living Proof, Inc. Long lasting cosmetic compositions
CN110448525A (zh) * 2018-05-08 2019-11-15 无锡派列博生物医药科技有限公司 一种预防脱发和促生发的外用非那雄胺脂质纳米制剂及其制备方法
KR102644611B1 (ko) 2018-11-29 2024-03-07 (주)아모레퍼시픽 탈모 또는 피부 염증 억제용 조성물
KR20200099901A (ko) * 2019-02-15 2020-08-25 (주)인벤티지랩 피나스테라이드를 포함하는 마이크로 입자를 함유한 피하 주사용 조성물
KR102157124B1 (ko) * 2019-12-23 2020-09-18 (주)인벤티지랩 피나스테라이드를 포함하는 서방성 주사용 조성물
MX2022014226A (es) * 2020-05-13 2023-04-14 Follicle Pharma Ltd Composiciones para la administracion de agentes bioactivos en foliculos pilosos.
EP4216938A1 (en) * 2020-09-24 2023-08-02 Pro Transit Nanotherapy LLC Compositions and methods for the treatment of hair loss and other conditions
GB2624638A (en) * 2022-11-22 2024-05-29 Landa Labs 2012 Ltd Nano-Carriers for Drug Delivery and Methods of Preparing the Same
CN115400085A (zh) * 2022-09-02 2022-11-29 南昌大学 一种非那雄胺类脂囊泡及其制备方法和应用

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Also Published As

Publication number Publication date
JP2015526483A (ja) 2015-09-10
CA2883996C (en) 2020-10-27
KR20150046332A (ko) 2015-04-29
CA2883996A1 (en) 2014-03-06
IN2015DN01727A (es) 2015-05-29
ES2702577T3 (es) 2019-03-04
DK2891487T3 (en) 2019-01-14
CN104768539B (zh) 2019-03-05
MX2015002299A (es) 2016-02-10
MX357601B (es) 2018-07-16
EP2891487A4 (en) 2016-04-20
PE20150731A1 (es) 2015-05-17
AU2013308355A1 (en) 2015-04-16
BR102012022034B1 (pt) 2020-02-18
UY35003A (es) 2014-03-31
CN104768539A (zh) 2015-07-08
TR201818992T4 (tr) 2019-01-21
US9895302B2 (en) 2018-02-20
JP6235018B2 (ja) 2017-11-22
EP2891487B1 (en) 2018-11-28
AU2013308355B2 (en) 2017-08-31
KR102128478B1 (ko) 2020-07-01
US20150238406A1 (en) 2015-08-27
BR102012022034A2 (pt) 2014-08-19
UA116993C2 (uk) 2018-06-11
ZA201501254B (en) 2016-05-25
WO2014032151A1 (pt) 2014-03-06
EP2891487A1 (en) 2015-07-08
CL2015000502A1 (es) 2015-10-16
AR092402A1 (es) 2015-04-22
SA515360083B1 (ar) 2017-03-01

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