BRPI0511897A - método para tratar distúrbios de glándula sebácea hiperativa, e, uso de uma composição fotossensibilizadora hidrofóbica e/ou lipofìlica - Google Patents

método para tratar distúrbios de glándula sebácea hiperativa, e, uso de uma composição fotossensibilizadora hidrofóbica e/ou lipofìlica

Info

Publication number
BRPI0511897A
BRPI0511897A BRPI0511897-2A BRPI0511897A BRPI0511897A BR PI0511897 A BRPI0511897 A BR PI0511897A BR PI0511897 A BRPI0511897 A BR PI0511897A BR PI0511897 A BRPI0511897 A BR PI0511897A
Authority
BR
Brazil
Prior art keywords
hydrophobic
lipophilic
gland disorders
sebaceous gland
photosensitizing composition
Prior art date
Application number
BRPI0511897-2A
Other languages
English (en)
Inventor
Alain H Curaudeau
Herma Neyndorff
Jing-Song Tao
Julia G Levy
David W C Hunt
Original Assignee
Quadra Logic Tech Inc
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
Priority claimed from CA002470403A external-priority patent/CA2470403A1/en
Application filed by Quadra Logic Tech Inc filed Critical Quadra Logic Tech Inc
Publication of BRPI0511897A publication Critical patent/BRPI0511897A/pt

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
    • A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • A61K31/07—Retinol compounds, e.g. vitamin A
    • 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
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/20—Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids
    • A61K31/203—Retinoic acids ; Salts thereof
    • 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
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/409—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil having four such rings, e.g. porphine derivatives, bilirubin, biliverdine
    • 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
    • A61K31/555—Heterocyclic compounds containing heavy metals, e.g. hemin, hematin, melarsoprol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0057—Photodynamic therapy with a photosensitizer, i.e. agent able to produce reactive oxygen species upon exposure to light or radiation, e.g. UV or visible light; photocleavage of nucleic acids with an agent
    • A61K41/0061—5-aminolevulinic acid-based PDT: 5-ALA-PDT involving porphyrins or precursors of protoporphyrins generated in vivo from 5-ALA
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0057—Photodynamic therapy with a photosensitizer, i.e. agent able to produce reactive oxygen species upon exposure to light or radiation, e.g. UV or visible light; photocleavage of nucleic acids with an agent
    • A61K41/0071—PDT with porphyrins having exactly 20 ring atoms, i.e. based on the non-expanded tetrapyrrolic ring system, e.g. bacteriochlorin, chlorin-e6, or phthalocyanines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0057—Photodynamic therapy with a photosensitizer, i.e. agent able to produce reactive oxygen species upon exposure to light or radiation, e.g. UV or visible light; photocleavage of nucleic acids with an agent
    • A61K41/0076—PDT with expanded (metallo)porphyrins, i.e. having more than 20 ring atoms, e.g. texaphyrins, sapphyrins, hexaphyrins, pentaphyrins, porphocyanines
    • 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
    • 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
    • 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
    • A61P17/08—Antiseborrheics
    • 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
    • A61P17/10—Anti-acne agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/062—Photodynamic therapy, i.e. excitation of an agent

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

MéTODO PARA TRATAR DISTúRBIOS DE GLáNDULA SEBáCEA HIPERATIVA, E, USO DE UMA COMPOSIçãO FOTOSSENSIBILIZADORA HIDROFóBICA E/OU LIPOFìLICA O presente método envolve o tratamento fotodinâmico de distúrbios de glândula hiperativa. O método envolve a administração tópica de uma composição fotossensibilizadora compreendendo porfirinas verdes hidrofóbicas e/ou lipofilicas tais como lemuteporfina, polietileno glicol e realçadores da penetração dérmica tais como álcool oleílico e TRANSCUTOL<32> para afetar a pele e a exposição subseqüente desta pele à energia de um comprimento de onda capaz de ativar o fotossensibilizador.
BRPI0511897-2A 2004-06-09 2005-02-08 método para tratar distúrbios de glándula sebácea hiperativa, e, uso de uma composição fotossensibilizadora hidrofóbica e/ou lipofìlica BRPI0511897A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002470403A CA2470403A1 (en) 2004-02-06 2004-06-09 Photodynamic therapy for the treatment of hyperactive sebaceous gland disorders
PCT/CA2005/000154 WO2005120572A1 (en) 2004-06-09 2005-02-08 Photodynamic therapy for the treatment of hyperactive sebaceous gland disorders using topically applied hydrophobic green porphyrins

Publications (1)

Publication Number Publication Date
BRPI0511897A true BRPI0511897A (pt) 2008-01-15

Family

ID=37649609

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511897-2A BRPI0511897A (pt) 2004-06-09 2005-02-08 método para tratar distúrbios de glándula sebácea hiperativa, e, uso de uma composição fotossensibilizadora hidrofóbica e/ou lipofìlica

Country Status (11)

Country Link
EP (1) EP1755676B1 (pt)
JP (1) JP2008501727A (pt)
AU (1) AU2005251395A1 (pt)
BR (1) BRPI0511897A (pt)
CA (1) CA2568744A1 (pt)
DK (1) DK1755676T3 (pt)
ES (1) ES2400566T3 (pt)
MX (1) MX2007000338A (pt)
NZ (1) NZ551636A (pt)
WO (1) WO2005120572A1 (pt)
ZA (1) ZA200610239B (pt)

Families Citing this family (16)

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WO2009003173A1 (en) 2007-06-27 2008-12-31 The General Hospital Corporation Method and apparatus for optical inhibition of photodymanic therapy
AU2008337067A1 (en) * 2007-12-14 2009-06-25 Photoderma Sa Novel compounds useful in therapeutic and cosmetic methods
WO2009093144A2 (en) * 2008-01-25 2009-07-30 Qlt, Inc.Lau Photodynamic therapy of sebaceous gland disorders
FR2927800A1 (fr) * 2008-02-25 2009-08-28 Oreal Association d'un rayonnement lumineux et d'un compose bioconvertible par la lipase pour ameliorer l'apparence de la peau et/ou du cheveu.
EP2374825A1 (en) 2008-12-17 2011-10-12 Keio University Photodynamic therapeutic agent showing accumulation of cell-specific functions
CA2824768A1 (en) * 2011-01-13 2012-07-19 Qlt Inc. Pharmaceutical compositions for topical delivery of photosensitizers and uses thereof
BR112014014847B1 (pt) * 2011-12-19 2022-08-16 Photocure Asa Aparelho de aplicação de luz portátil, autônomo, para tratamento fotodinâmico da vulva, e kit
HU230989B1 (hu) 2013-01-17 2019-08-28 Gd Photonics Kft. Készítmény az UVB-fényterápia hatékonyságának fokozására, eljárás annak előállítására és alkalmazása
CN105899201A (zh) * 2013-12-20 2016-08-24 盖尔德马研究及发展公司 光损伤的皮肤的脉冲光动力治疗
US10603508B2 (en) 2015-10-15 2020-03-31 Dusa Pharmaceuticals, Inc. Adjustable illuminators and methods for photodynamic therapy and diagnosis
WO2017066270A1 (en) 2015-10-15 2017-04-20 Dusa Pharmaceuticals, Inc. Adjustable illuminator for photodynamic therapy and diagnosis
US11331304B2 (en) 2016-05-11 2022-05-17 The Jackson Laboratory YAP1 inhibitors and methods
US10357567B1 (en) 2018-01-12 2019-07-23 Dusa Pharmaceuticals, Inc. Methods for photodynamic therapy
AU2020303417B2 (en) * 2019-06-25 2025-08-28 Sun Pharmaceutical Industries, Inc. Methods for reducing pain during photodynamic therapy of actinic keratosis
FR3109086B1 (fr) 2020-04-14 2025-10-24 Ifremer utilisation d’un extrait polaire de Skeletonema dans une thérapie photodynamique
CN121463945A (zh) 2023-07-07 2026-02-03 费尔曼塔格公司 红藻生物质提取物及其用于消除皮肤缺陷的化妆品用途

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US5171749A (en) 1987-01-20 1992-12-15 University Of British Columbia Wavelength-specific cytotoxic agents
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GB8805849D0 (en) 1988-03-11 1988-04-13 Efamol Holdings Porphyrins & cancer treatment
US5955490A (en) 1989-07-28 1999-09-21 Queen's University At Kingston Photochemotherapeutic method using 5-aminolevulinic acid and other precursors of endogenous porphyrins
US6492420B2 (en) * 1995-03-10 2002-12-10 Photocure As Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy
IL116126A0 (en) 1995-11-24 1996-01-31 Yeda Res & Dev Process for the preparation of bacteriochlorophyllis some novel compounds of this type and pharmaceutical compositions comprising them
US6004821A (en) 1998-03-07 1999-12-21 Levine; Robert A. Method and apparatus for performing chemical, qualitative, quantitative, and semi-quantitative analyses of a urine sample
EP1100366B1 (en) 1998-07-09 2009-04-15 Curelight Medical Ltd Apparatus and method for efficient high energy photodynamic therapy of acne vulgaris and seborrhea
US6887260B1 (en) * 1998-11-30 2005-05-03 Light Bioscience, Llc Method and apparatus for acne treatment
US6183773B1 (en) * 1999-01-04 2001-02-06 The General Hospital Corporation Targeting of sebaceous follicles as a treatment of sebaceous gland disorders
IL133253A0 (en) 1999-12-01 2001-04-30 Yeda Res & Dev Chlorophyll and bacteriochlorophyll esters, their preparation and pharmaceutical compositions comprising them
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Also Published As

Publication number Publication date
ZA200610239B (en) 2008-06-25
ES2400566T3 (es) 2013-04-10
DK1755676T3 (da) 2013-02-18
EP1755676A1 (en) 2007-02-28
MX2007000338A (es) 2007-03-28
NZ551636A (en) 2009-12-24
AU2005251395A1 (en) 2005-12-22
JP2008501727A (ja) 2008-01-24
CA2568744A1 (en) 2005-12-22
EP1755676A4 (en) 2010-12-22
EP1755676B1 (en) 2012-11-28
WO2005120572A1 (en) 2005-12-22

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.