CA2536069A1 - Utilisation de prophyrines vertes pour le diagnostic et la therapie oculaire - Google Patents
Utilisation de prophyrines vertes pour le diagnostic et la therapie oculaire Download PDFInfo
- Publication number
- CA2536069A1 CA2536069A1 CA002536069A CA2536069A CA2536069A1 CA 2536069 A1 CA2536069 A1 CA 2536069A1 CA 002536069 A CA002536069 A CA 002536069A CA 2536069 A CA2536069 A CA 2536069A CA 2536069 A1 CA2536069 A1 CA 2536069A1
- Authority
- CA
- Canada
- Prior art keywords
- green
- therapy
- porphyries
- effective
- green porphyrins
- 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.)
- Granted
Links
- 238000003745 diagnosis Methods 0.000 title 1
- 150000004032 porphyrins Chemical class 0.000 title 1
- 238000002560 therapeutic procedure Methods 0.000 title 1
- 208000010642 Porphyrias Diseases 0.000 abstract 3
- 238000002428 photodynamic therapy Methods 0.000 abstract 2
- 206010028980 Neoplasm Diseases 0.000 abstract 1
- 238000002583 angiography Methods 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 208000002780 macular degeneration Diseases 0.000 abstract 1
- 239000000906 photoactive agent Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/001—Preparation for luminescence or biological staining
- A61K49/0013—Luminescence
- A61K49/0017—Fluorescence in vivo
- A61K49/0019—Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules
- A61K49/0021—Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules the fluorescent group being a small organic molecule
- A61K49/0036—Porphyrins
-
- 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
- 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Gastroenterology & Hepatology (AREA)
- Ophthalmology & Optometry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1994/002639 WO1995024930A1 (fr) | 1994-03-14 | 1994-03-14 | Utilisation de prophyrines vertes pour le diagnostic et la therapie oculaire |
CA2185644A CA2185644C (fr) | 1994-03-14 | 1994-03-14 | Utilisation de prophyrines vertes pour le diagnostic et la therapie oculaire |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2185644A Division CA2185644C (fr) | 1994-03-14 | 1994-03-14 | Utilisation de prophyrines vertes pour le diagnostic et la therapie oculaire |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2536069A1 true CA2536069A1 (fr) | 1995-09-21 |
CA2536069C CA2536069C (fr) | 2008-06-03 |
Family
ID=22242340
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2185644A Expired - Lifetime CA2185644C (fr) | 1994-03-14 | 1994-03-14 | Utilisation de prophyrines vertes pour le diagnostic et la therapie oculaire |
CA002536069A Expired - Lifetime CA2536069C (fr) | 1994-03-14 | 1994-03-14 | Utilisation de prophyrines vertes pour le diagnostic et la therapie oculaire |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2185644A Expired - Lifetime CA2185644C (fr) | 1994-03-14 | 1994-03-14 | Utilisation de prophyrines vertes pour le diagnostic et la therapie oculaire |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU6813694A (fr) |
CA (2) | CA2185644C (fr) |
WO (1) | WO1995024930A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1441743A2 (fr) * | 2001-11-09 | 2004-08-04 | Eyetech Pharmaceuticals | Procedes destines a traiter des neoformations de vaisseaux sanguins oculaires |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5770592A (en) | 1991-11-22 | 1998-06-23 | Alcon Laboratories, Inc. | Prevention and treatment of ocular neovascularization using angiostatic steroids |
JP3845469B2 (ja) * | 1996-02-21 | 2006-11-15 | 明治製菓株式会社 | 眼底の新生血管の閉塞に用いる投与剤 |
US5756541A (en) * | 1996-03-11 | 1998-05-26 | Qlt Phototherapeutics Inc | Vision through photodynamic therapy of the eye |
WO1997035617A1 (fr) * | 1996-03-26 | 1997-10-02 | Pharmacyclics, Inc. | Utilisation d'une texaphyrine pour le traitement photodynamique des lesions pigmentaires |
US6043237A (en) * | 1996-12-10 | 2000-03-28 | Qlt Phototherapeutics, Inc. | Use of photodynamic therapy for prevention of secondary cataracts |
CA2278937A1 (fr) * | 1996-12-11 | 1998-06-18 | Pharmacyclics, Inc. | Utilisation de texaphyrine dans la preparation d'un medicament employe en diagnostic et therapie oculaires |
US6270749B1 (en) | 1996-12-11 | 2001-08-07 | Pharmacyclics, Inc. | Use of Texaphyrin in ocular diagnosis and therapy |
US6022526A (en) * | 1997-07-30 | 2000-02-08 | Pharmacyclics, Inc. | Use of texaphyrins in detection of melanin and melanin metabolites diagnostic of melanotic melanoma |
US6117862A (en) * | 1998-10-09 | 2000-09-12 | Qlt, Inc. | Model and method for angiogenesis inhibition |
IL126953A0 (en) | 1998-11-08 | 1999-09-22 | Yeda Res & Dev | Pharmaceutical compositions comprising porphyrins and some novel porphyrin derivatives |
US6944493B2 (en) | 1999-09-10 | 2005-09-13 | Akora, Inc. | Indocyanine green (ICG) compositions and related methods of use |
US6351663B1 (en) | 1999-09-10 | 2002-02-26 | Akorn, Inc. | Methods for diagnosing and treating conditions associated with abnormal vasculature using fluorescent dye angiography and dye-enhanced photocoagulation |
WO2001017561A1 (fr) * | 1999-09-10 | 2001-03-15 | Akorn, Inc. | Angiographie a colorants fluorescents et photocoagulation utilisant des colorants |
US6443976B1 (en) | 1999-11-30 | 2002-09-03 | Akorn, Inc. | Methods for treating conditions and illnesses associated with abnormal vasculature |
WO2001051087A2 (fr) * | 2000-01-12 | 2001-07-19 | Light Sciences Corporation | Nouveau traitement pour maladie des yeux |
AU2006203034B2 (en) * | 2000-02-10 | 2006-09-07 | Massachusetts Eye And Ear Infirmary | Methods and compositions for treating conditions of the eye |
ATE552855T1 (de) * | 2000-02-10 | 2012-04-15 | Massachusetts Eye & Ear Infirm | Kombinationen und zubereitung zur anwendung in pdt zur behandlung von augenleiden mit unerwünschter choriodaler neovascularisation |
US7753943B2 (en) | 2001-02-06 | 2010-07-13 | Qlt Inc. | Reduced fluence rate PDT |
DE60225783T2 (de) | 2001-02-06 | 2009-04-09 | Qlt Inc., Vancouver | Photodynamische therapie mit verminderter bestrahlungsstärke |
US6723750B2 (en) | 2002-03-15 | 2004-04-20 | Allergan, Inc. | Photodynamic therapy for pre-melanomas |
CA2500877A1 (fr) | 2002-10-03 | 2004-04-15 | Light Sciences Corporation | Systeme et procede d'excitation d'elements photosensibles des tissus de l'oeil |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171749A (en) * | 1987-01-20 | 1992-12-15 | University Of British Columbia | Wavelength-specific cytotoxic agents |
US5214036A (en) * | 1990-03-08 | 1993-05-25 | University Of British Columbia | Benzoporphyrin derivatives for photodynamic therapy |
-
1994
- 1994-03-14 CA CA2185644A patent/CA2185644C/fr not_active Expired - Lifetime
- 1994-03-14 WO PCT/US1994/002639 patent/WO1995024930A1/fr active Application Filing
- 1994-03-14 AU AU68136/94A patent/AU6813694A/en not_active Abandoned
- 1994-03-14 CA CA002536069A patent/CA2536069C/fr not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1441743A2 (fr) * | 2001-11-09 | 2004-08-04 | Eyetech Pharmaceuticals | Procedes destines a traiter des neoformations de vaisseaux sanguins oculaires |
EP1441743A4 (fr) * | 2001-11-09 | 2009-02-25 | Eyetech Pharmaceuticals | Procedes destines a traiter des neoformations de vaisseaux sanguins oculaires |
Also Published As
Publication number | Publication date |
---|---|
CA2185644A1 (fr) | 1995-09-21 |
WO1995024930A1 (fr) | 1995-09-21 |
AU6813694A (en) | 1995-10-03 |
CA2185644C (fr) | 2011-04-12 |
CA2536069C (fr) | 2008-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20140314 |